NorCross Fish Finder DF2200PX User Manual

HawkEye® Handheld Sonar  
System PX Instruction Manual  
Part #: DF2200PX  
Before You Venture Outdoors: Get to know the fishing regula-  
tions and habits of the fish that you are targeting by visiting  
your local tackle center, bait shop, library, or website. A little  
research can be a valuable lesson, that will allow you to uti-  
lize the fish finding features of the Handheld Sonar System  
PX to make fishing more enjoyable for you, and your fishing  
buddies.  
Want to save yourself hours of aggravation? If so, then read this manual  
entirely before attempting to use the product.  
Sonar Sensor  
Safety Information:  
Read the following safety information carefully before  
attempting to operate this sonar system.  
Only qualified personnel should perform repairs or  
service not covered in this manual.  
Periodically wipe the case with a dry cloth. Do not use  
abrasives or solvents on this device.  
WARNING:  
This depth sounder should not be  
used as a navigational aid to pre-  
vent grounding, boat damage, or  
personal injury. Always operate  
the boat at slow speeds in unfamil-  
iar water, or if you suspect shallow  
water or submerged objects, as water depth may  
change too quickly to allow time for you to react.  
Battery Cap  
Installing the Batteries  
1. Open the battery cap by unscrewing the cap opposite the  
display, counter-clockwise.  
2. Remove the battery holder and install four ‘AA’ batteries.  
Be certain to align the batteries as diagram inside the bat-  
tery compartment.  
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Obtaining Fish Readings  
1. If a fish is detected while in the Depth Reading Mode, a fish  
icon will illuminate on the display.  
2. A blinking fish icon may represent the presence of a school  
of fish moving through the sonar beam.  
Fish Icon  
Obtaining Temperature Readings (Thermometer Mode)  
1. Activate the Depth Reading Mode as per above.  
2. While in Depth Reading Mode, press and release the acti-  
vation button.  
3. The Thermometer Mode will be ON and will remain ON for  
10 seconds. The display will change back to Depth  
Reading Mode after 10 seconds.  
Air Temperature:  
Hold the unit in your hand and activate the Temperature Mode as  
per the above instructions. The current air temperature will be dis-  
played on the LCD for 5 seconds.  
Temperature  
Sensor  
Water Temperature:  
Place the temperature sensor into the water and activate the  
Temperature Mode. The current water temperature will be dis-  
played for 5 seconds.  
Miscellaneous Temperatures:  
The unit will also read the temperature of any object from 14ºF (-10º  
C) to 122ºF (50º C) by simply pressing the temperature sensor  
against the object and activating the sensor as per the instructions  
above.  
WARNING:  
Never press the temperature sensor against any  
object which is thought to be hotter than 122ºF  
(50ºC) as damage to the unit may occur.  
IMPORTANT:  
This device has a temperature accuracy rating of plus or minus 5%. The  
temperature probe may take up to 90 seconds to adjust to extreme  
changes in temperature. If you desire to have instant temperature read-  
ings you may want to consider purchasing the NorCross® Infrared  
Marine Thermometer (IR101SP).  
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Using the Unit for Ice Fishing  
1. Clear away snow to expose the ice surface, making sure the surface is smooth  
and free from excessive air (the ice should be black in color).  
IMPORTANT:  
“Black Ice”  
The ice MUST be  
relatively free from  
bubbles,  
cracks,  
voids, etc (generally  
referred to as “Black”  
Ice). If you cannot  
Cracks, Bubbles,  
Voids, Etc  
obtain  
readings  
through the ice, the  
unit must be placed  
directly in the water.  
2. Place a small amount of liquid water on the ice and set the transducer side of  
the unit on the water.  
Ice Surface  
3. If there are any air pockets between the unit and ice, or the water below the ice,  
the unit will not work properly and will require you to try another spot, or cut a  
hole in the ice to use.  
To Remove From the Frozen Ice:  
1. Gently tap the unit at the base with your hand.  
2. If it will not come loose, spray a small amount of water on the ice surface  
around the base and repeat steps (1) and (2) until the transducer is easily  
removed.  
IMPORTANT:  
Never use a blunt object to strike  
the unit as this may cause damage  
to the sensitive internal electronics.  
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“Shooting-Thru” a Boat Hull  
The advanced sonar capabilities of this unit allows it to “Shoot-Thru” the bottom  
of a boat or canoe. The hull must be made out of solid fiberglass, or a maximum  
of 1/8” (3.1 mm) aluminum, and be in direct contact with the water with no air  
pockets. The unit will not work through wood, plastic, or any composite material.  
To Shoot-Thru” the Hull of a Boat, Do One of the Following: 1.  
1. place the transducer in .5 inches (13 mm) of water  
against the hull bottom.  
2. coat the face of the transducer with petroleum jelly and  
press it against the hull bottom with a twisting motion.  
3. place the transducer in a plastic bag that is full of water  
2.  
and place against the hull bottom.  
IMPORTANT:  
If you cannot obtain reading while  
“Shooting-Thru” the hull, place the unit  
directly in the water. If readings are  
obtained with the unit directly in the  
water, you probably cannot “Shoot-  
3.  
Thru” your type of hull. Please visit our  
website for advanced troubleshooting information.  
Scanning for Depth Changes or Fish (SideScan)  
The unit has the ability to be used as a sideways scanning sonar depth  
sounder/fish finder to search for drop-off’s and hiding fish under  
docks, weeds, or vegetation.  
To SideScan:  
1. Activate the unit and place it perpendicular to the water to obtain a correct  
depth reading.  
2. Once a correct reading is obtained, move the unit around in a scanning motion  
(similar to using a flashlight). Keep in mind that the sonar signals must be  
directed at a solid surface that is within 200 ft (61 m) to function properly. You  
must be certain to aim the unit at an object, or the bottom within this range.  
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Using the Unit for Diving  
The unit is waterproof to 200 ft (61 m), allowing you to use it as a  
range finder or target finder for snorkeling or diving. You can  
point it at the surface, boat, wreck, reef, etc and instantly know  
how far away the object is.  
ATTENTION:  
To ensure the unit remains water tight, coat the Battery Cover O-  
Ring with petroleum jelly (Vaseline) or silicon grease (available at  
any dive shop) each time you replace the batteries.  
Diving Do’s, Dont’s, and Tips:  
Keep in mind that the sonar signals must be directed at a solid surface that  
is within 200ft (61 m) to function properly. You must be certain to aim the  
unit at an object, or the bottom within this range.  
ALWAYS be certain to attach the Wrist/Safety Strap to your person, as the  
Unit will float to the surface if released.  
Once depths of 30 ft (9 m) are exceeded during diving, the unit will auto-  
matically enter into Depth and Fish Finding Mode (temperature readings  
are not able to be taken below 30 ft (9 m)). There is no need to press the  
activation button to obtain readings, just point the unit at the desired object  
and look at the display for readings. The unit will remain in depth/fish find-  
ing mode until it is brought back to a depth of 30 ft (9 m) or less.  
Care of Your Handheld Sonar System PX  
1. Clean the unit with fresh water and dry off before storing.  
2. Remove the batteries from the unit to prevent battery leakage and corrosion.  
3. Store the depth sounder in a cool, dry place. Never leave it in temperatures  
over 158º F (70 ºC) as the extreme temperatures can damage the electronic  
components.  
WARNING:  
The Handheld Sonar System PX incorporates a SureGrip texturized  
housing. Cleaning solvents and chemicals will remove the texture  
which gives the housing its grip. Never use anything other than mild  
soap and water to clean the housing.  
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I’m Having a Problem, What Do I Do?  
Do not attempt to repair the unit yourself. There are no user serviceable parts  
inside, and opening it (other than the battery cap) will void the warranty. Please  
1. Nothing Happens When I Turn the Power On:  
Activate the “Depth Reading Mode” as per the instructions in this manual. Once  
activated, place the sonar sensor near your ear and listen for a ticking sound.  
The presence of the ticking indicates that the unit is producing sonar signals.  
Make sure that you have installed a good set of batteries as per the instructions  
in the “Installing the Batteries” section in this manual. You may also need to test  
the batteries in another device to ensure they are fully charged. If in doubt,  
replace the batteries with ones from a newly opened package.  
Below freezing temperatures are extremely harsh on the electronic components  
within the Handheld Sonar System PX. It is important that you keep the unit in  
temperatures above -4º F (-20 ºC) during operation. This may require you to  
keep the Handheld Sonar System PX in a jacket pocket or other warm place  
between uses.  
If you are going to be using the Handheld Sonar System PX in temperatures  
below 20º F (-7º C) you must use Lithium ‘AA’ batteries. Cold temperatures sig-  
nificantly reduces power output of Alkaline batteries, which will reduce the per-  
formance of the Handheld Sonar System PX  
2. The Depth Reading Is “---”:  
Make sure that you are operating the unit in depths between 2.5 and 200 ft (1  
to 61 m) . Be aware that the depth is measured in the direction that the unit is  
pointed. Holding the unit perpendicular to the water surface will ensure accurate  
readings. If you’re trying to “Shoot-Thru” cce or a boat hull, make sure that you  
are following the instructions precisely. The most common cause for incomplete  
readings using these methods is air between the sonar sensor and the water  
surface. If in doubt, try operating the unit directly in the water as per the instruc-  
tions in the “Obtaining Depth Readings” section of this manual (make sure the  
depth is between 2.5 ft and 200 ft (.8 to 61 m)).  
3. I See Fish Under the Unit, but Nothing Appears on the Display:  
As with the depth reading, the Handheld Sonar System PX will not detect any  
objects within 2.5 ft (.8 m) of the sensor. Keep this in mind as generally, fish  
that can be seen from the surface are closer than 2.5 ft (.8 m).  
4. The Depth Reading is Incorrect:  
Make sure that you are pointing the unit perpendicular to the water when trying  
to obtain depth readings.  
Extremely heavy vegetation may confuse the sonar of the Handheld Sonar  
System PX causing it to misinterpret the depth. If you are certain that the read-  
ings are incorrect under these conditions, discontinue use.  
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5. I’m Not Getting A Reading While Trying to “Shoot-Thru” My Boat Hull or Ice:  
Shooting through the hull of a boat/canoe or ice can be a difficult, as hidden  
air pockets will prevent you from obtaining a reading. Make certain that the hull  
or ice is solid from the surface to the water with no air bubbles and/or gaps.  
Shooting through composite hulls (plastic) or cloudy ice is not possible as tiny  
air bubbles are usually present in these situations.  
Advanced Troubleshooting  
COVERAGE  
AREA  
ft (m)  
If you have questions about  
DEPTH  
ft (m)  
this product please visit our  
Customer Service Center on  
marine.com (You may also  
call us toll free at 888-667-  
2767) where you can find  
information relating to:  
10 (3.1)  
20 (6.1)  
4 (1)  
7 (2.2)  
11 (3.2)  
30 (9.1)  
40 (12.2)  
50 (15.2)  
60 (18.3)  
14 (4.3)  
18 (5.4)  
21 (6.5)  
25 (7.5)  
70 (21.3)  
80 (24.4)  
90 (27.5)  
100 (30.5)  
28 (8.6)  
32 (9.7)  
35 (10.8)  
39 (11.8)  
42 (12.9)  
46 (14)  
110 (33.5)  
120 (36.5)  
Warranty Details  
130 (39.6)  
140 (42.7)  
150 (45.7)  
160 (48.8)  
170 (51.8)  
Warranty Registration  
Troubleshooting  
49 (15.1)  
53 (16.1)  
56 (17.2)  
59 (18.3)  
Product Knowledgebase  
Product Specifications  
Parts & Accessories  
64 (19.5)  
67 (20.4)  
180 (54.9)  
190 (57.9)  
200 (61)  
71 (21.5)  
C O V E R A G E A R E A  
To be eligible for the 2 year product warranty, you must register  
your product within 15 days of purchase. Please visit our  
Customer Service Center on our website or call 888-NorCross to  
register. Make a copy of your original purchase receipt and store  
it in a safe place. You will need to present it in the rare occur-  
rence that you need to send your product in for service.  
WARNING:  
© 2007 NorCross Marine Products Inc., All Rights Reserved. ALL  
unauthorized copying of the content of this manual without the  
expressed written consent of NorCross Marine Products, Inc will  
be prosecuted to the fullest extent of the law.  
Made in China. Tested to comply with FCC, CE  
and ROHS standards. Visit our website for compli-  
ance and warranty information. All Specifications  
and Prices Subject to Change Without Notice.  
NorCross Marine Products, Inc  
Phone: 888-NorCross (888-667-2767)  
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