La Crosse Technology Marine Radio WS 2811U IT User Manual

WS-2811U-IT  
Wireless Professional  
Weather Center  
Operations Manual  
Revision: 10  
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The following Weather Alarms can be adjusted in ALARM set mode…………..…20  
Default Weather Alarm values………………………………………………………..……20  
Pressure Alarms………………………………………………………………………….…….21  
Indoor Temperature Alarms……………………………………………………………..….21  
Indoor Humidity Alarms……………………………………………………………….……..22  
Outdoor Temperature Alarms……………………………………………………….……..22  
Outdoor Humidity Alarms……………………………………………………………….…..23  
Wind Gust Alarm……………………………………………………………………….……..23  
Wind Direction Alarm…………………………………………………………………….… 24  
24-hour Rainfall Alarm…………………………………………………………………….….24  
HYSTERESIS……………………………………………………………………………………….………25  
WEATHER FORECAST AND WEATHER TENDENCY INDICATORS……………………….………..25  
Weather Forecast Icons……………………………………………………………………..25  
Weather Tendency Indicator………………………………………………………………26  
AIR PRESSURE HISTORY GRAPH………………………………………………………………………27  
WIND DIRECTION AND WIND SPEED MEASUREMENT…………………………………………….28  
RAINFALL MEASUREMENT……………………………………………………………………………..28  
VIEW THE MIN/MAX WEATHER DATA…………………………………………………………...…..29  
Reset the MIN/MAX weather data…………………………………………………..……29  
Reset Total Rainfall………………………………………………………………………..…..29  
CARE AND MAINTENANCE……………………………………………………………………...…...30  
SPECIFICATIONS………………………………………………………………………………………..30  
Indoor temperature…………………………………………………………………………..30  
Indoor humidity………………………………………………………………………………..30  
Outdoor temperature/dew point…………………………………………………………31  
Outdoor humidity…………………………………………………………………..…………31  
Wind speed/gust…………………………………………………………………………..….31  
Wind chill………………………………………………………………………………………..31  
Rainfall…………………………………………………………………………………………..32  
Outdoor Data Reception…………………………………………………………………...32  
Air Pressure………………………………………………………………………………….….32  
Transmission range……………………………………………………………………………32  
Power consumption…………………………………………………………………...……..33  
Weather Center………………………………………………………………..…….33  
Thermohygro transmitter……………………………………………………..……..33  
Rain sensor……………………………………………………………………….……33  
Wind sensor……………………………………………………………………………33  
Battery life……………………………………………………………………..………33  
LIABILITY DISCLAIMER…………………………………………………………………………...……..34  
FCC STATEMENT…………………………………………………………………………………..……34  
WARRANTY………………………………………………………………………………………….…..36  
INTRODUCTION  
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ongratulations on purchasing this state-of-the-art weather station. Featuring time, date,  
Cweather forecast, wind gust and wind speed, indoor/outdoor temperature and humidity, air  
pressure and rainfall, this weather station will provide various weather information and  
weather forecasts.  
Heavy Weather Pro software allows you to use a PC to monitor and record weather data  
received from the La Crosse Technology® wireless weather station via a proprietary USB device  
that was provided with the 2800 series weather station.  
Monitor and record a variety of data collected by the weather station including both indoor and  
external values sampled by the various weather station sensors.  
Review weather history data, and analyze trends and tendencies over time using the software's  
charts and graphing features, or export the data to a text file.  
Read the Release Notes to verify the correct and most current software version and download  
the free Heavy Weather Pro PC software at:  
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INVENTORY OF CONTENTS  
Carefully open the package and check that the following contents are complete:  
Wind Sensor  
TX63U-IT  
Rain Sensor  
TX58UN-IT  
Thermo-Hygro  
Sensor  
Wireless Display  
WS-2811U-IT  
USB Transceiver  
USBTRX-10  
TX59UN-1-IT  
USB wireless  
interface for  
PC  
Mast holder  
Right angle  
adaptor  
1 x U-bolts  
2 Washers + 2  
Nuts  
Plastic Reset Rod  
Contains solar  
rechargeable  
alkaline power  
cells. (not  
Base sensor,  
Airflow cover  
Wall mount  
adapter  
Mounting  
screws  
Plastic anchors  
for screws  
Requires 2-“C”  
alkaline  
batteries (not  
included)  
funnel top  
cover and  
battery cover  
(pre-  
assembled)  
Requires 2-  
AA alkaline  
batteries (not  
included)  
Foldout stands  
Requires 2 “C”  
alkaline batteries  
(not included).  
replaceable)  
Wind Sensor also  
All items, including Wind Sensor, are Protected under U.S. Patents:  
Protected under U.S. 5,978,738; 6,076,044; & 6,597,990  
Patent: 6,761,065  
INSTANT TRANSMISSION is the state-of-the-art new wireless transmission technology,  
exclusively designed and developed by La Crosse  
Technology®. INSTANT TRANSMISSION offers you an  
immediate update of all the outdoor data measured from  
the transmitters: follow the climatic variations in real-time!  
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FEATURES:  
WIRELESS DISPLAY  
Time display in 12/24 hour time format  
Automatic time and date (PC time) update from USB transceiver if  
connected; otherwise, user must manually set  
Calendar display (date, month, year)  
Weather forecast with 3 weather icons (sunny, cloudy, and rainy) with weather tendency  
indicator  
Temperature display in °F/°C: from -39.8°F to 139.8°F  
Humidity display in RH%: from 1% to 99%  
Dew point display in °F/°C: from -39.8°F to 139.8°F  
Wind chill display in °F / °C: down to -39.8°F  
o Wind chill value is calculated from outdoor temperature and wind velocity values.  
MIN/MAX values of indoor/outdoor temperature, indoor/outdoor humidity, dew point  
display with time and date of recording  
Relative air pressure reading in inHg/hPa: preset range 27.10 to 31.90 inHg  
24h/72h selectable pressure history graph  
Wind speed displayed in mph, km/h, m/s, knots, and Beaufort scale: 0 to 111.8 mph  
Wind speed & direction with LCD compass display (16 steps/ 22.5 degree)  
MAX records for wind gust with time & date of recording  
Rainfall display in inch/mm: from 0” to 393.6”  
Rainfall data for total rain, last hour, last 24h, last week, last month  
Weather alarm modes: temperature, humidity, wind gust, wind direction, air pressure, 24h  
rain and storm warning  
Buzzer on/off select  
LCD contrast setting  
Storage of 1750 sets of weather records with user selectable recording interval from 1  
minute to 24 hours  
THERMO-HYGRO SENSOR  
Transmission of temperature and humidity data.  
Requires 2-“C” alkaline batteries (not included)  
Transmission range: 200 feet (Open field, free of obstructions)  
WIND SENSOR  
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100% solar-powered with built-in rechargeable alkaline power cell (not  
replaceable).  
High-efficient solar panels maintain operation throughout all seasons  
Transmission range: 200 feet (Open field, free of  
obstructions)  
RAIN SENSOR  
Self-emptying bucket  
Requires 2-AA alkaline batteries (not included)  
Transmission range: 200 feet (Open field, free of  
obstructions)  
SET UP:  
IMPORTANT: Make sure to observe the correct polarity when inserting batteries. The "+"  
markings on the batteries must line up with the diagrams inside the battery compartments.  
Inserting the batteries incorrectly may result in permanent damage to the units. During the  
setup process, place the wireless display and the outdoor sensors on a surface with 5-10 feet  
between the sensors and the display. Only use Alkaline Batteries, rechargeable batteries may  
not work.  
1. It is important to allow sufficient light to reach the solar panel while  
activating the wind sensor. Make sure the lights are on in the setup  
room and the solar panel is facing a 60W light bulb or brighter. Ensure  
the panel is not covered, and remove the black protective foil on the  
solar panel. Remove the tape covering the reset hole. Use the  
provided plastic reset rod to gently press the reset button once in the  
hole on the bottom of the sensor.  
2. Insert two "AA" size batteries into the rain sensor with the correct  
polarity.  
3. Insert two "C" size batteries into the thermo-hygro sensor with the correct polarity.  
Wait two minutes for the sensors to talk to each other.  
4. Insert two "C" size batteries into the wireless display with the correct polarity. Do not  
press any button for 10 minutes.  
NOTE: Every time the wireless display receives data from the sensors, the wireless icons  
will blink once and then return to solid if the last transmission was successful. A wind  
speed or rainfall amount that reads "0" does not mean reception failure, it means that  
there was no wind or rain at the time of the last measurement. The thermo-hygro  
sensor syncs with the wind and rain sensors and sends all outdoor sensor data to the  
display. The thermo-hygro sensor tries for 4 minutes to sync to the wind sensor and  
then 4 minutes for the rain sensor. If not successful within 4 minutes, the thermo-hygro  
sensor will stop looking for the other sensors.  
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5. Setup troubleshooting: If the sensor data fails to display for any of the outdoor sensors  
within 10 minutes, (“- - -“ is displayed), remove the batteries from all units for 1 minute  
and start the Setup procedure again at Step 1.  
MOUNTING THE SENSORS AND PLACEMENT OF THE WIRELESS DISPLAY:  
IMPORTANT: Ensure that all of the sensor data can be received at the intended mounting  
locations before you drill mounting holes. The wind and rain sensors have a wireless range of  
200-feet & the thermo-hygro sensor has a wireless range of 200-feet. Keep in mind that the  
ranges equate to an open air scenario with no obstructions. Each obstruction (roof, walls,  
floors, ceilings, etc.) will reduce the range.  
The thermo-hygro sensor measures outdoor temperature & humidity and collects the data  
from the wind and the rain sensors. It sends all outdoor weather data to the wireless display,  
so the thermo-hygro sensor must be within the 200-foot wireless range of the wireless display.  
This allows the wind and rain sensors to be placed relative to the thermo-hygro sensor rather  
than the wireless display. See Wireless Data Diagram above.  
The wind and rain sensors must be mounted within the 200-foot wireless range of the  
thermo-hygro sensor and on the same side of the house.  
The wireless display must be within the 80-foot wireless range of the USB transceiver to  
send weather data to the PC.  
In addition, 915 MHz sensors transmit better at a minimum mounted height of 6 feet.  
If the sensor wireless icons drop from the display as you move them into their intended  
locations, the sensors may be too far from the wireless display. Try moving the wireless display  
or the sensors closer and wait a few minutes to see if the wireless icons display again. If the  
wireless icons are still not displayed after re-positioning the sensors or the wireless display,  
press and hold the UP ARROW key for 2 seconds to re-synchronize the wireless display with  
the sensors.  
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WIND SENSOR  
The wind sensor must be installed with the front of the sensor (the solar panel) facing true  
South, or the reported wind direction will not be accurate. Mount within the 200-foot wireless  
range of the thermo-hygro sensor and on the same side of the house. The roof may or may not  
be an ideal mounting location. Secure the main unit to the shaft of the mast holder. Use the  
right-angle adaptor if the wind sensor will be mounted on a horizontal mast or surface.  
Fasten the wind sensor to a suitable mast using the two U-bolts, washers and nuts included.  
Note: Mount the wind sensor onto a mast, at a minimum height of 6 feet, so the wind can  
reach the sensor unobstructed from all directions for an accurate reading. The ideal mast is  
between 0.62" and 1.3” in diameter. The wind sensor DOES NOT have replaceable batteries; it  
consumes solar power and charges the internal battery pack automatically.  
Note: Do not open the wind sensor. This will void the warranty.  
RAIN SENSOR  
The rain sensor should be mounted on a level surface in an open area within the 200-foot  
wireless range of the thermo-hygro sensor and on the same side of the house. Mount the rain  
sensor at least 6 feet off the ground and level for optimum wireless transmission. The rain  
sensor should be accessible to allow for periodic cleaning of debris or insects.  
THERMO-HYGRO SENSOR  
The thermo-hygro sensor is "weather resistant", but not "water proof". To ensure an extended  
life for the sensor, mount it in a semi-covered place out of the elements at a minimum height of  
6 feet. An ideal location for the thermo-hygro sensor is under the eaves on the North side of  
the house to avoid the effects of sunlight. Mount the sensor 18" down from the eaves to  
ensure optimum performance. This will assure the temperature of the air coming out of the  
attic will not affect data collected by the sensor.  
To wall mount the thermo-hygro sensor, fix the wall holder onto the desired wall using the  
included screws, plug the sensor firmly into the wall holder and replace the rain cover if it is not  
already in place. NOTE: After mounting the units, if the weather data is not received, press and  
hold the UP ARROW key for 2 seconds to synchronize the wireless display to the sensors.  
DISPLAY AND HEAVY WEATHER PC SOFTWARE  
Position the display station to receive data from the thermo-hygro sensor and send data to the  
USBTRX-10, which plugs into the computer and downloads information to the Heavy Weather  
Pro PC software.  
Read the Release Notes to verify the correct software version and download the free Heavy  
The Software User’s Guide is found in the ?|Help menu item in the software after installation.  
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FUNCTION KEYS:  
SET KEY  
Press and hold for 3 seconds to enter the SET mode, where the following can be  
changed: LCD contrast, Manual time setting, 12/24 hour time display, Date setting, °F/°C  
temperature unit, Wind speed unit, Rainfall unit, Pressure unit, Relative pressure  
reference setting, Weather tendency threshold setting, Storm warning threshold  
setting, Storm Alarm On/ Off setting, Wind direction display type, and Factory reset  
Press to toggle between the display of Mode 1 or Mode 2:  
o Mode 1: "Wind speed + outdoor temp + 24 hr. pressure history graph"  
o Mode 2: "Gust + Dew Point temp + 72 hr. pressure history graph "  
In the weather alarm setting mode, press to switch the weather alarm On / Off  
In the weather alarm setting mode, press and hold to adjust the weather alarm value  
Stop the weather alarm when ringing  
UP ARROW KEY  
Press to toggle between the display of seconds or date in the time display  
Press to increase the level of different settings in SET mode  
Press and hold to re-learn the thermo-hygro sensor synchronization  
Press to reset the MIN/MAX record when in MIN/MAX display mode  
Stop the weather alarm when ringing  
DOWN ARROW KEY  
Press to switch the rainfall display mode: Total, 1h, 24h, week, month  
Press to decrease the level of different settings in SET mode  
Synchronize the display with the PC (see Heavy Weather Pro Software User’s Guide)  
Stop the weather alarm when ringing  
ALARM KEY  
Press to enter the time alarm and weather alarm setting mode  
Confirm particular alarm setting  
Press to exit the manual setting mode  
Stop the alarm when the time alarm or weather alarm rings  
Press to exit max/ min record display mode  
Stop the weather alarm when ringing  
MIN/MAX KEY  
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Press to display minimum and maximum records of various weather data  
Stop the weather alarm when ringing  
MODE 1 DISPLAY:  
Press the SET key to toggle between Mode 1 and Mode 2 display:  
Pressure history graph displays 24 hour history  
Outdoor temperature displayed in the outdoor section  
Wind speed displayed in the wind section  
MODE 2 DISPLAY:  
Press the SET key to toggle between Mode 1 and Mode 2 display:  
Pressure history graph displays 72 hour history  
Dew point displayed in the outdoor section  
Wind gust displayed in the wind section  
DATE OR SECONDS DISPLAY MODE  
Press the UP ARROW key to toggle between display of the date or seconds  
LCD SCREEN  
When the signal from an outdoor transmitter is successfully received by the Weather Station,  
the corresponding icon will be switched on. (If not successful, the icon will not be shown  
on the LCD). The user can see whether the last reception was successful ( icon is on) or not (  
icon is off). Blinking of the icon shows that a reception is in process.  
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MANUAL SETTINGS:  
Press and hold the SET key for 3 seconds to enter the SET mode. The display will automatically  
return to Mode 1 display in 30 seconds if a key is not pressed.  
While in SET mode, each press of the SET key will advance to the next SET mode item:  
1. LCD contrast setting  
2. Manual time setting  
3. 12/24 hour time display  
4. Date setting  
5. °F/°C temperature unit setting  
6. Wind speed unit  
7. Rainfall unit setting  
8. Air pressure unit setting  
9. Relative pressure reference value setting  
10. Weather tendency threshold value  
11. Storm warning threshold value  
12. Alarm On/ Off setting  
13. Wind direction display type  
14. Factory Reset  
LCD CONTRAST SETTING  
The LCD contrast can be set within 8 levels, from "Lcd 1" to "Lcd 8" (default setting is "Lcd 5"):  
1. Press and hold the SET key for 3 seconds; the contrast level digit  
will start flashing.  
2. Press the UP ARROW key or DOWN ARROW key to adjust  
the level of contrast.  
3. Press the SET key to confirm and to enter the MANUAL TIME  
SETTING.  
MANUAL TIME SETTING:  
The time will be updated automatically with the time from the computer when the display is  
synchronized with the USB transceiver and connected to the Heavy Weather Pro software. The  
time can be set manually by following the steps below.  
1. The hour digit will flash.  
2. Press the UP ARROW key or DOWN ARROW key to set the hour.  
3. Press the SET key to switch to the minutes. The minute digit will flash.  
4. Press the UP ARROW key or DOWN ARROW key to set the  
minute.  
5. Press the SET key to confirm and to enter the 12/24-HOUR TIME  
DISPLAY SETTING.  
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12/24 HOUR TIME DISPLAY SETTING:  
The time can be set as 12-hour or 24-hour format. To change the time display:  
1. The "12h" or "24h" digits will flash.  
2. Press the UP ARROW key or DOWN ARROW key to toggle the value.  
3. Press the SET key to confirm and to enter the DATE SETTING.  
DATE SETTING:  
The default date is 1. 1. of the year 2009. The date will be updated  
automatically with the date from the computer when the display is  
synchronized with the USB transceiver and connected to the Heavy  
Weather Pro software. The date can also be set manually by following  
the steps below.  
1. The year digit will flash.  
2. Press the UP ARROW key or DOWN ARROW key to set the  
year. The range runs from "00" (2000) to "99" (2099).  
3. Press the SET key to confirm the year and enter the month setting. The month digit will  
flash.  
4. Press the UP ARROW key or DOWN ARROW key to set the month.  
5. Press the SET key to confirm the month and enter the date setting mode. The date digit  
will flash.  
6. Press the UP ARROW key or DOWN ARROW key to set the date.  
7. Press the SET key to confirm and to enter the °F/°C TEMPERATURE UNIT SETTING.  
°F/°C TEMPERATURE UNIT SETTING  
The temperature can be displayed in °F or °C. (default °F)  
1. The temperature unit will flash.  
2. Press the UP ARROW key or DOWN ARROW key to toggle  
between “°F” or “°C”.  
3. Press the SET key to confirm and to enter the WIND SPEED UNIT  
SETTING.  
WIND SPEED UNIT SETTING  
The wind speed unit can be set as mph (miles per hour), km/h  
(kilometers per hour), bft (Beaufort), knots, or m/s (meters per second).  
The default unit is mph.  
1. Press the UP ARROW key or DOWN ARROW key to toggle  
between the unit “mph”, “km/h”, "bft", "knots" or “m/s”  
2. Press the SET key to confirm and to enter the RAINFALL UNIT  
SETTING.  
RAINFALL UNIT SETTING  
The rainfall unit can be set as inch or mm. The default unit is inch.  
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1. Press the UP ARROW key or DOWN ARROW key to toggle  
between the unit “inch” or “mm”  
2. Press the SET key to confirm and to enter the RELATIVE AIR  
PRESSURE UNIT SETTING  
RELATIVE AIR PRESSURE UNIT SETTING  
The relative air pressure can be set as inHg (inches of mercury) or hPa  
(hectopascal). The default unit is inHg.  
1. Press the UP ARROW key or DOWN ARROW key to toggle  
between the unit “inHg" or “hPa”  
2. Press the SET key to confirm and to enter the RELATIVE  
PRESSURE REFERENCE VALUE SETTING.  
RELATIVE PRESSURE REFERENCE VALUE SETTING  
Note: For an exact measurement, it is necessary to adjust the  
barometer to the local relative air pressure (related to elevation above  
sea level). Ask for the current air pressure of the home area (local  
weather service, the world wide web, optician, calibrated instruments in  
public buildings, airport). The default reference pressure value is 29.91  
inHg.  
The relative air pressure can be manually set to another value within  
the range of 27.17 to 31.90 inHg (920 to 1080 hPa) for a better reference.  
1. The current relative pressure value will flash.  
2. Press the UP ARROW key or DOWN ARROW key to increase or decrease the value.  
Continually holding the key will allow the value to increase faster.  
3. Press the SET key to confirm and enter the WEATHER TENDENCY SENSITIVITY SETTING.  
WEATHER TENDENCY SENSITIVITY SETTING  
The sensitivity of the weather forecast icons to changes in air pressure can be set manually.  
Smaller values result in a more sensitive forecast. The switching sensitivity value can be set to  
.06, .09, or .12 inHg (2, 3 or 4 hPa). Select lower values (.06) for high humidity areas like the  
coastline. Select high numbers (.12) for dry areas like the desert. The default value is 0.09 inHg.  
1. The sensitivity value will flash.  
2. Press the UP ARROW key or DOWN ARROW key to select  
the value.  
3. Press the SET key to confirm and to enter the STORM WARNING  
SENSITIVITY SETTING.  
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STORM WARNING THRESHOLD VALUE SETTING  
A storm warning is displayed by flashing of the down weather tendency arrow when the air  
pressure decreases a specified amount over six hours. The sensitivity value for the storm  
warning display can be set between .09 inHg to .27 inHg (3hPa to 9hPa). The default value is  
0.15 inHg.  
1. The sensitivity value will flash.  
2. Press the UP ARROW key or DOWN ARROW key to select the value.  
3. Press the SET key to confirm and to enter the STORM ALARM ON/OFF SETTING.  
STORM ALARM ON/ OFF SETTING  
The storm warning display (flashing downward weather tendency  
arrow) can be accompanied by a ring of the alarm. Switch the acoustic  
storm warning alarm On (AON) or Off (AOFF) (Default OFF).  
1. The digit "AOFF" will flash.  
2. Press the UP ARROW key or DOWN ARROW key to switch  
the alarm On or Off. ("AOFF" = Off; "AON" = On)  
3. Press the SET key to confirm and to enter the WIND DIRECTION  
DISPLAY TYPE SETTING.  
WIND DIRECTION DISPLAY TYPE SETTING  
The wind direction can be displayed using either compass directions or  
degree measurements. N is equivalent to 0° on the compass. The  
default setting is compass directions.  
1. The wind direction will flash.  
2. Press the UP ARROW key or DOWN ARROW key to toggle  
from compass directions to degree measurements.  
3. The next step in the SET mode is the factory reset, so unless you  
wish to reset the display to factory defaults, simply wait until the SET mode times out  
and returns to the Mode 1 display.  
4. If you wish to perform a FACTORY RESET, press the SET key to confirm and to enter the  
FACTORY RESET PROCEDURE. SEE WARNINGS in the FACTORY RESET section.  
FACTORY RESET PROCEDURE  
WARNING:  
Performing a factory reset will erase all MIN/MAX values and weather data stored in the  
display's internal memory and return the weather units settings back to the factory defaults. If  
you have not yet uploaded the data to the Heavy Weather Pro software, the data will be lost.  
If you do not wish to reset the display to factory defaults, either:  
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Press the MIN/MAX key or the ALARM key to exit SET mode, or  
Simply wait 30 seconds until the SET mode times out and returns to the Mode 1 display.  
To reset the display to the factory defaults, follow the procedure below.  
WARNING:  
A factory reset will erase the connection between the display and the thermo-hygro sensor and  
require the all sensor connections to be re-established.  
1. "rES oFF" will flash.  
2. Use the UP ARROW key or DOWN ARROW key to select "rES on".  
3. Press the SET key to confirm and a countdown timer will begin counting down from  
"127" When the timer displays "dOnE", you must remove the batteries from the display  
for 10 minutes. While the batteries are out of the display, also remove the batteries  
from the thermo-hygro sensor and rain sensor.  
4. After waiting for 10 minutes, insert the batteries into the thermo-hygro sensor, and rain  
sensor making sure to align the "+" symbol on the batteries with the markings on the  
battery cover and inside the battery compartment.  
5. Within 2 minutes of inserting the batteries into the sensors, insert the batteries into the  
display, making sure to align the "+" symbol on the batteries with the markings inside  
the battery compartment.  
6. Wait 5 minutes for the outdoor weather data to display. If any of the outdoor data  
displays "--" after waiting for 5 minutes, follow the "Setting Up" Procedure near the  
beginning of this manual or in the Quick Set Up Manual included with the product.  
TO EXIT THE MANUAL SETTING MODE  
To exit the manual setting at any time, either:  
Press the MIN/MAX key or the ALARM key to exit SET mode, or  
Simply wait 30 seconds until the SET mode times out and returns to the Mode 1 display.  
WEATHER ALARM OPERATIONS  
The Weather alarms can be set when certain weather conditions are met according to the  
requirements. For example, you can set the thresholds for the outdoor temperature to +104°F  
(high) and 14°F (low), while enabling the high alarm and disabling the low alarm (i.e.  
temperatures <14°F won’t trigger alarm, but temperatures >+104°F will).  
If the value meets the condition for high alarm or low alarm, the alarm will ring for 2  
minutes and the value will blink, along with the corresponding icon ("HI AL"/ "LO AL").  
Press any key to stop a ringing alarm.  
The high and low alarms can be switched On/Off independently, according to the needs.  
If at any time during the alarm setting process you would like to exit alarm setting mode,  
press the MIN/MAX key or wait for about 30 seconds and the display will return to normal  
display mode automatically.  
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Press the ALARM key to enter ALARM mode. Subsequent presses of the ALARM key will  
advance to the next weather alarm section.  
Note: Weather alarms can also be set from the Heavy Weather Pro software. Consult the  
Heavy Weather Pro Software User’s Guide for instructions.  
THE FOLLOWING WEATHER ALARMS CAN BE ADJUSTED IN ALARM SETTING MODE:  
High and Low pressure alarms  
High and Low indoor temperature alarms  
High and Low indoor humidity alarms  
High and Low outdoor temperature alarms  
High and Low outdoor humidity alarms  
High wind gust alarm  
Wind direction alarm  
Rainfall amount in 24 hour period alarm  
DEFAULT WEATHER ALARM VALUES:  
Low 28.35 inHg  
High 30.71 inHg  
Wind gust  
High 62.0mph  
North  
Pressure  
Wind Direction  
Low  
Rainfall in 24 hours High 1.96 in  
32F  
Temperature (In or  
Out)  
High  
104F  
Low 45%  
High 70%  
Relative Humidity  
(In or Out)  
PRESSURE ALARMS  
1. In the normal display mode, press the ALARM key once. The high-pressure alarm display  
will be shown.  
2. Press and hold the SET key for about 2 seconds. The pressure digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the high-pressure alarm  
value. Hold the arrow key in to change the value faster.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
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6. Press the ALARM key once. The Low Pressure alarm display will be shown.  
7. Press and hold the SET key for about 2 seconds. The pressure digit will flash.  
8. Press the UP ARROW key or DOWN ARROW key to set the low-pressure alarm  
value. Hold the arrow key in to change the value faster.  
9. Press the ALARM key to confirm the setting. The digit will stop flashing.  
10. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
11. Press the ALARM key to move to the indoor temperature alarm settings.  
INDOOR TEMPERATURE ALARMS  
1. The high indoor temperature alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The temperature digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the high indoor temperature  
alarm value. Hold the key in to change the value faster.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch the alarm on or off. The ((())) icon indicates that the alarm  
is switched on.  
6. Press the ALARM key once. The low outdoor temperature alarm display will be shown.  
7. Press and hold the SET key for about 2 seconds. The temperature digit will flash.  
8. Press the UP ARROW key or DOWN ARROW key to set the low indoor temp alarm  
value. Hold the arrow key in to change the value faster.  
9. Press the ALARM key to confirm the setting. The digit will flash.  
10. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
11. Press the ALARM key to move to the indoor humidity alarm settings.  
INDOOR HUMIDITY ALARMS  
1. The high indoor humidity alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The humidity digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the high indoor humidity  
alarm value.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
6. Press the ALARM key once. The low indoor humidity alarm display will be shown.  
7. Press and hold the SET key for about 2 seconds. The humidity digit will flash.  
8. Press the UP ARROW key or DOWN ARROW key to set the low indoor humidity  
alarm value.  
9. Press the ALARM key to confirm the setting. The digit will stop flashing.  
10. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
11. Press the ALARM key to move to the outdoor temperature alarm settings.  
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OUTDOOR TEMPERATURE ALARMS  
1. The high outdoor temperature alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The temperature digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the high outdoor temp alarm  
value. Hold the key in to change the value faster.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch the alarm on or off. The ((())) icon indicates that the alarm  
is switched on.  
6. Press the ALARM key once. The low outdoor temperature alarm display will be shown.  
7. Press and hold the SET key for about 2 seconds. The temperature digit will flash.  
8. Press the UP ARROW key or DOWN ARROW key to set the low outdoor temp alarm  
value. Hold the arrow key in to change the value faster.  
9. Press the ALARM key to confirm the setting. The digit will flash.  
10. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
11. Press the ALARM key to move to the outdoor humidity alarm settings.  
OUTDOOR HUMIDITY ALARMS  
1. The high outdoor humidity alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The humidity digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the high outdoor humidity  
alarm value.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
6. Press the ALARM key once. The low outdoor humidity alarm display will be shown.  
7. Press and hold the SET key for about 2 seconds. The humidity digit will flash.  
8. Press the UP ARROW key or DOWN ARROW key to set the low outdoor humidity  
alarm value.  
9. Press the ALARM key to confirm the setting. The digit will stop flashing.  
10. Press the SET key to switch the alarm on or off. The ((())) icon indicates the alarm is  
switched on.  
11. Press the ALARM key to move to the outdoor temperature alarm settings.  
WIND GUST ALARM  
1. The wind gust alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The wind gust digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the wind gust alarm  
value.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch on or off the alarm. The ((())) icon indicates the alarm is  
switched on.  
6. Press the ALARM key to move to the wind direction alarm settings.  
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WIND DIRECTION ALARM  
Multiple wind direction alarms can be set simultaneously if desired.  
1. The wind direction alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The wind direction arrow on the outside  
of the compass circle will flash with the corresponding compass direction or degrees  
reading displayed in the center of the compass.  
3. Press the UP ARROW key or DOWN ARROW key to move the wind direction alarm  
pointer.  
4. Press the SET key to set a wind direction alarm value. A pointer icon will appear inside  
of the compass circle to indicate an alarm setting for that wind direction.  
5. To remove an alarm setting for a wind direction, press the SET key again to remove the  
selected wind direction alarm. The arrow icon inside the compass circle will disappear.  
6. If more than one wind direction is desired as an alarm setting, Press the UP ARROW  
key or DOWN ARROW key to move the wind direction alarm pointer to the next  
desired setting.  
7. Press the SET key to confirm the next wind direction value. A pointer icon will appear  
inside of the compass circle to indicate an alarm setting for that wind direction. You can  
set as many wind direction alarms as you desire.  
8. Press the ALARM key to confirm the setting. The digit will stop flashing.  
9. Press the SET key to switch on or off the alarm. The ((())) icon indicates the alarm is  
switched on.  
10. Press the ALARM key to move to the 24-hour rainfall alarm settings.  
24 HOUR RAINFALL ALARM  
1. The 24-hour rainfall alarm display will be shown.  
2. Press and hold the SET key for about 2 seconds. The 24-hour rainfall digit will flash.  
3. Press the UP ARROW key or DOWN ARROW key to set the 24-hour rainfall alarm  
value.  
4. Press the ALARM key to confirm the setting. The digit will stop flashing.  
5. Press the SET key to switch on or off the alarm. The ((())) icon indicates the alarm is  
switched on.  
6. Press the ALARM key to exit the alarm setting mode.  
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HYSTERESIS  
To compensate for fluctuation of the weather data, which may cause the weather alarm to ring  
constantly if the measured reading is close to the alarm level, a  
hysteresis function has been implemented for each weather  
alarm.  
For example, if the high temperature alarm is set to 77°F and  
the temperature reaches 77°F, the alarm will be activated. If the  
temperature then drops to 76.8°F (a change of less than 1.8°F)  
and then increases to 77°F again, the data will blink, but no  
alarm will be activated.  
The temperature would have to drop below 75.2°F (with a pre-  
set hysteresis of 1.8°F) so that the alarm can be produced again.  
Hysteresis values for the various weather data types are given in  
the table.  
Weather data  
Temperature  
Humidity  
Hysteresis  
1.8°F  
3% RH  
Pressure  
0.029 inHg  
6.2 mph  
Wind speed  
Note: The temperature or humidity data will keep flashing even after a weather alarm has  
been switched off by a key press. The flashing value indicates that the current weather  
condition is out of the pre-set weather alarm limit(s).  
WEATHER FORECAST AND WEATHER TENDENCY  
WEATHER FORECASTING ICONS:  
Sunny  
Cloudy with sunny intervals  
Rainy  
For every sudden or significant change in the air pressure, the weather icons will update  
accordingly to represent the change in weather.  
Every time a new average pressure value has been obtained (once per minute), this value is  
compared with an internal reference value. If the difference between these values is bigger  
than the selected weather tendency sensitivity, the weather-icon changes, either for worse or  
for better. In this case, the current pressure value becomes the new weather tendency  
reference.  
If the icons do not change, either the air pressure has not changed or the change has been too  
small for the Weather Center to register. You may adjust the "sensitivity" of the pressure  
change check in the setting mode see WEATHER TENDENCY SENSITIVITY VALUE SETTING  
above.  
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If the icon displayed is a sun or raining cloud, there will be no change of icon if the weather gets  
any better (with sunny icon) or worse (with rainy icon) since the icons are already at their  
extremes.  
The displayed icon forecasts the weather in terms of getting better or worse and not  
necessarily sunny or rainy as each icon indicates. For example, if the current weather is cloudy  
and the rainy icon is displayed, it does not mean that the product is faulty because it is not  
raining. It simply means that the air pressure has dropped and the weather is expected to get  
worse but not necessarily rainy.  
Note: After set up, readings for weather forecasts should be disregarded for the next 48-60  
hours. This will allow sufficient time for the Weather station to collect air pressure data at a  
constant altitude and therefore result in a more accurate forecast.  
Common to weather forecasting, absolute accuracy cannot be guaranteed. The weather  
forecasting feature is estimated to have an accuracy level of about 75% due to the varying  
areas the Weather Center has been designed for use. 75% accuracy is comparable to the best  
meteorological forecasting rate. In areas that experience sudden changes in weather (for  
example from sunny to rain), the Weather Center will be more accurate compared to use in  
areas where the weather is stable most of the time (for example mostly sunny).  
If the Weather Center is moved to another location significantly higher or lower than its initial  
standing point (for example from the ground floor to the upper floors of a house), discard the  
weather forecast for the next 48-60 hours, as the Weather Center may mistake the new  
location as being a possible change in air-pressure when really it is due to the slight change of  
altitude.  
WEATHER TENDENCY INDICATOR  
Working together with the weather icons is the weather tendency indicators (arrows located  
on the left and right sides of the weather icons). When the indicator points upwards, it means  
that the air-pressure is increasing and the weather is expected to improve, but when the  
indicator points downwards, the air-pressure is dropping and the weather is expected to  
become worse.  
Taking this into account, one can see how the weather has changed and is expected to change.  
For example, if the indicator is pointing downwards together with cloud and sun icons, then the  
last noticeable change in the weather was when it was sunny (the sun icon only). Therefore, the  
next change in the weather will be cloud with rain icons since the indicator is pointing  
downwards.  
Note: Once the weather tendency indicator has registered a change in air pressure, either  
the upward or downward tendency arrow will be displayed until the tendency changes again.  
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AIR PRESSURE HISTORY GRAPH  
The LCD shows the relative air pressure value and the air pressure history on a bar graph.  
Press the SET key to toggle between Mode1 and Mode2 of the display.  
Mode 1: The bar graph displays the air pressure history of the past 24 hours in seven  
steps. The horizontal axis represents the last 24 hours of air pressure recording (-24, -18,  
-12, -8, -6, -3 and 0 hour).  
Mode 2: The bar graph displays the air pressure history of the past 72 hours in seven  
steps. The horizontal axis represents the last 72 hours of air pressure recording (-72, -48,  
-36, -24, -12, -6 and 0 hour).  
The vertical bars are plotted at each of the seven steps and give the trend over the recorded  
period. The 0 hour vertical bar will always display at the midline height to indicate the current  
air pressure. The varying height of bars in other columns on the graph indicate a relative change  
in air pressure up or down from the previous measurement.  
New pressure measurements are compared to previously recorded pressure measurements.  
The pressure change is expressed by the difference between the current ("0h") and the past  
readings in divisions of ±0.06 inHg or ±2 hPa. If the bars are rising from left to right, this  
indicates that the weather is getting better due to an increase in air pressure. If the bars are  
falling from left to right, this indicates that the weather is expected to get worse due to a drop  
in air pressure.  
At every full hour, the current air pressure is used as a basis for the display of a new graph bar.  
The existing graph is then moved one column to the left.  
Note: For accurate barometric pressure trend, the Weather Center should operate at the  
same altitude. Should the unit be moved, for instance from the ground to the second floor of  
the house, the readings for the next 48-60 hours shall be discarded.  
Note: The bar graph will scroll right to left regularly to prevent LCD burnout.  
WIND DIRECTION AND WIND SPEED MEASUREMENT  
A pointer on the outer circle of the compass indicates the current wind direction.  
The last 6 wind directions are displayed with pointers on the inner circle.  
The wind direction (abbreviation or degrees) is displayed in center of compass.  
Press the SET key to toggle between Mode1 and Mode 2 of the display.  
Mode 1 displays the following wind data:  
Wind direction  
Wind chill in F or C  
Wind speed in mph, km/h, bft, knots or m/s  
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Mode 2 displays the following wind data:  
Wind direction  
Wind chill in F or C  
Wind gust in mph, km/h, bft, knots or m/s  
RAINFALL MEASUREMENT  
The 1hour, 24-hour, week, month or total rainfall measurement is displayed on the LCD, in the  
unit of inch or mm.  
Press the DOWN ARROW to select the rainfall display from the following modes:  
1. Total rainfall - reset manually (see "RESET THE MIN/MAX WEATHER DATA")  
2. Last 1 hour rainfall updates every four minutes, totals last 15 measurements  
3. Last 24 hours rainfall from current time.  
4. Last week rainfall - reset every Monday night at 12:00am (midnight)  
5. Last month rainfall - reset every 1st of month at 12:00am (midnight)  
VIEWING THE MIN/MAX WEATHER DATA  
The weather station will record the maximum and minimum value of the various weather data  
with time and date of recording automatically. The following stored maximum and minimum  
weather data can be viewed by pressing the MIN/MAX key in normal display mode.  
1. MIN/MAX indoor temperature with the date and time of recording  
2. MIN/MAX indoor humidity with the date and time of recording  
3. MIN/MAX outdoor temperature with the date and time of recording  
4. MIN/MAX dew point temperature with the date and time of recording  
5. MIN/MAX outdoor humidity with the date and time of recording  
6. MAX wind gust with the date and time of recording  
7. Total rainfall with the date the rainfall total was last reset. If the rainfall total has not  
yet been reset, "---. --. ---- will be displayed for the date.  
RESET THE MIN/MAX WEATHER DATA  
1. Press MIN/MAX key to show the desired weather data.  
2. Press UP ARROW key. The stored value will be reset to the current value and current  
time. To reset the MIN/MAX weather data, you need to reset each of the values  
independently.  
TOTAL RAINFALL AMOUNT  
The total rainfall measurement is displayed in the unit of mm or inch. It shows the total rainfall  
accumulated since last reset of the total rainfall amount.  
In either Mode 1 or Mode 2 display, press the MIN/MAX key until the display shows the total  
rainfall value.  
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To reset the rainfall reading, press the UP ARROW key. The total rainfall amount will be reset  
to 0, and the time is updated to current time.  
Note: Until the first rainfall total reset is performed, the time and date of the total rainfall  
are displayed as "- - -.--.----". After the rainfall total is reset, the rainfall total display will indicate  
the date and time of the last rainfall total reset.  
CARE AND MAINTENANCE:  
Extreme temperatures, vibration and shock should be avoided as these may cause damage  
to the unit and give inaccurate forecasts and readings.  
Precautions shall be taken when handling the batteries. Injuries, burns, or property damage  
may be resulted if the batteries are in contact with conducting materials, heat, corrosive  
materials or explosives. The batteries shall be taken out from the unit before the product is  
to be stored for a long period of time.  
Immediately remove all low powered batteries to avoid leakage and damage. Replace only  
with new batteries of the recommended type.  
When cleaning the display and casings, use a soft damp cloth only. Do not use solvents or  
scouring agents as they may mark the LCD and casings.  
Do not submerge the unit in water.  
Special care shall be taken when handling a damaged LCD display. The liquid crystals can be  
harmful to user's health.  
Do not make any repair attempts to the unit. Return them to their original point of  
purchase for repair by a qualified engineer. Opening and tampering with the unit may  
invalidate their guarantee.  
Never touch the exposed electronic circuit of the device as there is a danger of electric  
shock should it become exposed.  
Do not expose the display to extreme and sudden temperature changes, this may lead to  
rapid changes in forecasts and readings and thereby reduce their accuracy.  
SPECIFICATIONS:  
INDOOR TEMPERATURE  
-40°F to +139.8°F with 0.2°F resolution  
-9.9°C to +59.9°C with 0.1°C resolution  
(“OF.L” displayed if outside this range)  
INDOOR HUMIDITY  
1% to 99% with 1% resolution  
(- -displayed if < 1%, "99" displayed if 99%)  
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OUTDOOR TEMPERATURE / DEW POINT  
-40°F to +139.8°F with 0.2°F resolution  
-9.9°C to +59.9°C with 0.1°C resolution  
(“OF.L” displayed if outside this range)  
OUTDOOR HUMIDITY  
1% to 99% with 1% resolution  
(- -displayed if < 1%, "99" displayed if 99%)  
WIND SPEED/ GUST  
0 to 111.8 mph with resolution of 0.22 mph  
0 to 180 km/h with resolution of 0.36 km/h  
0 to 12 bft  
0 to 97.1 knots with resolution of 0.19 knots  
0 to 50 m/s with resolution of 0.1 m/s  
(displays "OF.L" when > 111.62 mph; 49.9 m/s)  
WIND CHILL  
-40°F to +139.8°F with 0.2°F resolution  
-40ºC to +59.9ºC with 0.1°C resolution  
(displays "OF.L" if outside this)  
RAINFALL  
0" to 393.7" with 0.01 inch resolution  
0 to 9999 mm with 0.1 mm resolution  
(displays "OF.L" when > 393.7")  
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OUTDOOR DATA RECEPTION  
Temperature and humidity data every 13 seconds  
Wind data every 17 seconds  
Rain data every 19 seconds  
AIR PRESSURE  
8.86 inHg to 32.46 inHg  
300 hPa to 1099 hPa  
Relative pressure pre-set range: 27.17 to 31.90 inHg (919 to 1080 hPa)  
measured every 15 seconds  
TRANSMISSION RANGE  
Thermo-hygro: 200 feet in open space  
Rain: 200 feet in open space  
Wind: 200 feet in open space  
POWER CONSUMPTION  
WEATHER CENTER  
2 x C size batteries (IEC LR14, 1.5V)  
THERMO-HYGRO TRANSMITTER  
2 x C size batteries (IEC LR14, 1.5V)  
RAIN SENSOR  
2 x AA size batteries (IEC LR6, 1.5V)  
WIND SENSOR  
Solar powered  
BATTERY LIFE  
Approximately 24 months (Alkaline batteries recommended)  
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LIABILITY DISCLAIMER  
The electrical and electronic wastes contain hazardous substances. Disposal of electronic  
waste in wild country and/or in unauthorized grounds strongly damages the environment.  
Please contact the local or/and regional authorities to retrieve the addresses of legal  
dumping grounds with selective collection.  
All electronic instruments must from now on be recycled. User shall take an active part in  
the reuse, recycling and recovery of the electrical and electronic waste.  
The unrestricted disposal of electronic waste may do harm on public health and the quality  
of environment.  
As stated on the gift box and labeled on the product, reading the “User manual” is highly  
recommended for the benefit of the user. This product should not be thrown in general  
rubbish collection points.  
The manufacturer and supplier cannot accept any responsibility for any incorrect readings  
and any consequences that occur should an inaccurate reading take place.  
This product is designed for use in the home only as indication of the temperature.  
This product is not to be used for medical purposes or for public information.  
The specifications of this product may change without prior notice.  
This product is not a toy. Keep out of the reach of children.  
No part of this manual may be reproduced without written authorization of the  
manufacturer.  
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FCC STATEMENT  
Statement according to FCC part 15.19:  
This device complies with part 15 of the FCC rules. Operation is subject to the following two  
conditions:  
(1)  
(2)  
This device may not cause harmful interference.  
This device must accept any interference received, including interference that may  
cause undesired operation.  
Statement according to FCC part 15.21:  
Modifications not expressly approved by this company could void the user's authority to  
operate the equipment.  
Statement according to FCC part 15.105:  
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital  
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential installation. This equipment generates,  
uses and can radiate radio frequency energy and, if not installed and used in accordance with  
the instructions, may cause harmful interference to radio communications.  
However, there is no guarantee that interference will not occur in a particular installation. If  
this equipment does cause harmful interference to radio or television reception, which can be  
determined by turning the equipment off and on, the user is encouraged to try to correct the  
interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the  
receiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
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WARRANTY INFORMATION  
La Crosse Technology, Ltd provides a 1-year limited warranty on this product against  
manufacturing defects in materials and workmanship.  
This limited warranty begins on the original date of purchase, is valid only on products  
purchased and used in North America and only to the original purchaser of this product. To  
receive warranty service, the purchaser must contact La Crosse Technology, Ltd for problem  
determination and service procedures. Warranty service can only be performed by a La Crosse  
Technology, Ltd authorized service center. The original dated bill of sale must be presented  
upon request as proof of purchase to La Crosse Technology, Ltd or La Crosse Technology, Ltd’s  
authorized service center.  
La Crosse Technology, Ltd will repair or replace this product, at our option and at no charge as  
stipulated herein, with new or reconditioned parts or products if found to be defective during  
the limited warranty period specified above. All replaced parts and products become the  
property of La Crosse Technology, Ltd and must be returned to La Crosse Technology, Ltd.  
Replacement parts and products assume the remaining original warranty, or ninety (90) days,  
whichever is longer. La Crosse Technology, Ltd will pay all expenses for labor and materials for  
all repairs covered by this warranty. If necessary repairs are not covered by this warranty, or if  
a product is examined which is not in need or repair, you will be charged for the repairs or  
examination. The owner must pay any shipping charges incurred in getting the La Crosse  
Technology, Ltd product to a La Crosse Technology, Ltd authorized service center. La Crosse  
Technology, Ltd will pay ground return shipping charges to the owner of the product to a USA  
address only.  
The La Crosse Technology, Ltd warranty covers all defects in material and workmanship with  
the following specified exceptions: (1) damage caused by accident, unreasonable use or neglect  
(including the lack of reasonable and necessary maintenance); (2) damage occurring during  
shipment (claims must be presented to the carrier); (3) damage to, or deterioration of, any  
accessory or decorative surface; (4) damage resulting from failure to follow instructions  
contained in the owner’s manual; (5) damage resulting from the performance of repairs or  
alterations by someone other than an authorized La Crosse Technology, Ltd authorized service  
center; (6) units used for other than home use (7) applications and uses that this product was  
not intended or (8) the products inability to receive a signal due to any source of interference..  
This warranty covers only actual defects within the product itself, and does not cover the cost  
of installation or removal from a fixed installation, normal set-up or adjustments, claims based  
on misrepresentation by the seller or performance variations resulting from installation-related  
circumstances.  
LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY FOR INCIDENTAL, CONSEQUENTIAL,  
PUNITIVE, OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR  
MALFUNCTION OF THIS PRODUCT. THIS PRODUCT IS NOT TO BE USED FOR MEDICAL PURPOSES  
OR FOR PUBLIC INFORMATION. THIS PRODUCT IS NOT A TOY. KEEP OUT OF CHILDREN’S  
REACH.  
This warranty gives you specific legal rights. You may also have other rights specific to the  
State. Some States do not allow the exclusion of consequential or incidental damages  
therefore the above exclusion of limitation may not apply to you.  
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For warranty work, technical support, or information contact:  
La Crosse Technology, Ltd  
2817 Losey Blvd. S.  
La Crosse, WI 54601  
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