Module No. 1890
1890-1
GETTING ACQUAINTED
• The measurement functions built into this watch are not intended for
taking measurements that require professional or industrial precision.
Values produced by this watch should be considered as reasonable
representations only.
Congratulations upon your selection of this CASIO watch. To get the most out
of your purchase, be sure to carefully read this User’s Guide and keep it on
hand for later reference when necessary.
• When engaging in mountain climbing or other activities in which losing
your way can create a dangerous or life-threatening situation, always be
sure to use a second compass to confirm direction readings.
• CASIO COMPUTER CO., LTD. assumes no responsibility for any loss,
or any claims by third parties that may arise through the use of this
watch.
About this User’s Guide
•
Button operations are indicated using the
letters shown in the illustration.
Bearing bezel
Sensor
•
Each section of this User’s Guide provides
you with the information you need to perform
operations in each mode. Further details
and technical information can be found in
the “REFERENCE” section.
A
B
P
S
D
C
Graphic area
GENERAL GUIDE
Press D to change from mode to mode. Each mode is explained on the following pages.
Timekeeping Mode
Navigation Mode
World Time Mode
A
Press D.
B
P
P
P
C
P
D
C
▲
▼
Countdown Alarm Mode
Stopwatch Mode
Alarm Mode
A
P
P
Moving the watch to a position that is parallel to the ground and then tilting
it towards you more than 40 degrees causes the backlight to light.
BACKLIGHT
The backlight uses an EL (electro-lumines-
Auto light switch on indicator
cent) panel that causes the entire display to
glow for easy reading in the dark. The watch’s
auto light switch automatically turns on the
A
backlight when you angle the watch towards
your face.
More
than
40°
Parallel to
ground
B
•
The auto light switch must be turned on
(indicated by the auto light switch on
indicator) for it to operate.
P
D
C
Warning!
•
Never try to read your watch when mountain climbing or hiking in
areas that are dark or in areas with poor footing. Doing so is
dangerous and can result in serious personal injury.
Turning on the Backlight manually
In any mode (except for the World Time Mode), press B to illuminate the
•
Never try to read your watch when running where there is danger of
accidents, especially in locations where there might be vehicular or
pedestrian traffic. Doing so is dangerous and can result in serious
personal injury.
display for about two seconds.
•
The above operation turns on the backlight regardless of the current auto
light switch setting.
•
•
Never try to read your watch when riding on a bicycle or when
operating a motorcycle or any other motor vehicle. Doing so is
dangerous and can result in a traffic accident and serious personal
injury.
When you are wearing the watch, make sure that its auto light switch
is turned off before riding on a bicycle or operating a motorcycle or
any other motor vehicle. Sudden and unintended operation of the auto
light switch can create a distraction, which can result in a traffic
accident and serious personal injury.
About the Auto Light Switch
Turning on the auto light switch causes the backlight to turn on for about two
seconds, whenever you position your wrist as described below in any mode.
•
See “Backlight Precautions” for other important information about using the
backlight.
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1890-3
NAVIGATION MODE
WORLD TIME MODE
GMT differential
The Navigation Mode provides you with storage for up to five sets of direction
and temperature data. Each set of data includes direction, temperature, and
the time the readings were taken.
The World Time Mode shows you the
current time and average temperatures
in 27 cities (29 time zones) around the
world.
Mode
indicator
•
For full information on city codes, see
the “CITY CODE TABLE”.
Taking Navigation Mode readings
P
•
The time settings of the Timekeeping
Mode and the World Time Mode are
independent from each other, so you
must make separate settings for each.
Whenever you change the time setting
for any city in the World Time Mode,
the settings of all other cities are
changed accordingly.
1. In the Navigation Mode, use A to select
the memory area where you want to store
the data. Each time you press A, the
selected memory area changes in the
City Code
Mode indicator
GMT
A
A
•
following sequence.
B
B
P
Initial
Area 1
Area 4
Area 2
Area 3
P
Screen
C
D
D
Area 5
C
C
Timekeeping Mode time
Time in indicated city
Area number
•
•
Each memory area is identified by a number
from 1 through 5. The Initial Screen shows
the current time without a memory number.
Navigation Mode data is not stored in
memory if you perform the following steps
while the Initial Screen is on the display.
Selecting a World Time City and Viewing Its Time and
Temperature Information
1. In the World Time Mode, press C to
[Average Temperature Display]
scroll forward through the city codes
(time zones) and B to scroll back.
When you display the screen of a city,
its time and GMT differential appear
first. Next, the GMT differential display
changes to the current Timekeeping
Mode time.
2. Place the watch on a flat surface or (if you
are wearing the watch), make sure that
your wrist is horizontal (in relation to the
horizon).
Direction value
A
•
A
D
3. Press C to take a reading.
B
•
After about one second, the current
B
P
temperature, direction pointers, and
a
C
C
2. Press
A
to display the average
direction value appear on the display.
D
temperature in the displayed city for
the currently selected month.
•
You can repeat steps 1 through 3 as many
times as you like.
C
3. Press C to scroll forward through the
months and B to scroll back.
•
C
Average Temperature
Current time
Temperature
No average temperature data is
shown when G M T or - - - is
indicated as the city.
Month
Magnetic north pointer
•
Press A to return to the current time
screen for the selected city.
4. Next, you can adjust the rotary direction
bezel so that the “N” or “L” mark is aligned
with the magnetic north pointer. This
correctly aligns all of the markings on the
bezel.
S
Setting the World Time
1. In the World Time Mode, use B and C to
scroll through the city codes and find the
one you want.
2. Hold down A until the DST On/Off setting
starts to flash on the display.
The DST On/Off setting is flashing because
it is selected.
DST indicator
C
E
•
See “Temperature and Direction Reading
Precautions” and “Digital Compass
Precautions” for other important information
about taking direction and temperature
readings.
A
N
DST
P
•
B
GMT
3. Press
D
to move the flashing in the
Recalling Navigation Mode Data
sequence shown below to select other
settings.
D
While in the Navigation Mode, use A to scroll
through the data in the following sequence.
A
C
DST on/off
Hour
Minutes
Initial
B
Area 1
Area 4
Area 2
Area 3
Screen
P
C
•
•
While DST setting is selected (flashing), press C to toggle Daylight Saving
Time on (DST) and off (OFF).
While hour or minutes is selected (flashing), press C to increase the
D
Area 5
C
setting or B to decrease it.
4. After you set the time, press A to return to the World Time screen.
Deleting All Navigation Mode Data
While in the Navigation Mode, hold down A and C for about two seconds,
until the direction value changes to ---. This indicates all Navigation Mode
memory data is deleted.
Daylight Saving Time (DST)
Daylight Saving Time automatically advances the time setting by one hour
from Standard Time. You can make individual Daylight Saving Time settings
for each city code (time zone). Remember that not all countries or even local
areas use Daylight Saving Time.
•
You cannot delete individual memory area contents.
To switch between Standard Time and Daylight Saving Time
1. In the World Time Mode, use B and C to display the city code (time
zone) whose standard time/daylight saving time setting you want to
change.
2. Hold down A until the DST On/Off setting starts to flash on the display.
3. Press C to toggle between Daylight Saving Time (DST) and Standard
Time (OFF).
4. After you are finished making the setting you want, press A to return to
the World Time screen.
•
The DST indicator is on the display whenever you display a city code for
which daylight saving time is turned on.
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1890-4
STOPWATCH MODE
ALARM MODE
The Stopwatch Mode lets you measure
Alarm on indicator
AM indicator
You can use the Alarm Mode to set three
independent alarms with hour, minutes, month,
and day. You can also turn on an Hourly Time
Signal that causes the watch to beep twice
every hour on the hour.
Minutes
1/100 second
Hours
elapsed time, split times, and two finishes.
The range of the stopwatch is 23 hours, 59
minutes, 59.99 seconds.
Alarm No.
A
A
B
B
A
P
D
D
Seconds
C
C
Current time
Hour : Minutes
Month – Day
(a) Elapsed time measurement
C
C
C
C
A
Alarm Types
Start
Stop
Re-start
Clear
Stop
The alarm type is determined by the settings you make, as described below.
Daily alarm
Set the hour and minutes for the alarm time. Set x for the month and xx for
the day (see step 4 under “Setting Alarms”). This type of setting causes the
alarm to sound everyday at the time you set.
(b) Split time measurement
•
A
C
A
C
A
Start
Split
Split release
Stop
Clear
•
Date alarm
(c) Split time and 1st-2nd place times
Set the month, day, hour and minutes for the alarm time. This type of setting
C
A
C
A
A
causes the alarm to sound at the specific time, on the specific date you set.
•
1-Month alarm
Start
Split
First
runner
finishes.
Stop
Split release Clear
Set the month, hour and minutes for the alarm time. Set xx for the day (see
step 4 under “Setting Alarms”). This type of setting causes the alarm to sound
everyday at the time you set, only during the month you set.
Second runner finishes. Record time of
Record time of first
runner.
second
runner.
•
Monthly alarm
Set the day, hour and minutes for the alarm time. Set x for the month (see
step 4 under “Setting Alarms”). This type of setting causes the alarm to sound
every month at the time you set, on the day you set.
COUNTDOWN ALARM MODE
The countdown timer can be set within a range
of 1 second to 24 hours. When the countdown
reaches zero, an alarm sounds.
Setting Alarms
1. Press C while in the Alarm Mode to select the alarm whose time you want
to set.
1/10 second
Hours
Minutes
•
You can also select auto-repeat, which
automatically restarts the countdown from
the original value you set whenever zero is
reached.
Alarm 1
Alarm 2
Alarm 3
Hourly Time Signal
A
B
2. After you select an alarm, hold down A
until the hour digits of the alarm time start to
flash on the display.
Setting the Countdown Time
1. In the Countdown Alarm Mode, hold down
A until the hour digits of the countdown
time start to flash on the display.
A
D
P
D
•
The hour digits are flashing because they
are selected.
B
A
C
•
The hour digits are flashing because they
are selected.
•
This operation automatically turns on the
alarm.
Seconds
Current time
3. Press
D
to move the flashing in the
2. Press D to move the flashing in the sequence shown below to select
sequence shown below to select other
digits.
other settings.
C
Hours
Minutes
Seconds
Hour
Minutes
Month
Day
3. While hours, minutes, or seconds digits are selected (flashing), press C to
increase the setting.
To set the starting value of the countdown time to 24 hours, set 0:00' 00".
4. After the countdown time is the way you want it, press A to return to the
4. While hour, minutes, month, or day is selected (flashing), press C to
increase the setting or B to decrease it.
•
•
•
•
To set an alarm that does not include a month (Daily alarm, Monthly alarm),
set x for the month. Press B or C until the x mark appears (between 12
and 1) while the month setting is flashing.
To set an alarm that does not include day (Daily alarm, 1-Month alarm), set
xx for the day. Press B or C until the xx mark appears (between 31 and
1) while the day setting is are flashing.
countdown alarm display screen.
Using the Countdown Timer
Press C while in the Countdown Alarm Mode to start the countdown timer.
•
When the end of the countdown is reached and auto-repeat is turned off,
the alarm sounds for 10 seconds or until you stop it by pressing any button.
The countdown time is automatically reset to its starting value after the
alarm stops.
Press C while a countdown operation is in progress to pause it. Press C
again to resume the countdown.
When setting the alarm time using the 12-hour format, take care to set the
time correctly as morning (A indicator) or afternoon (P indicator).
5. After the alarm time is the way you want it, press A to return to the alarm
display screen.
•
•
Alarm Operation
The alarm sounds at the preset time for about 20 seconds, or until you stop it
by pressing any button.
To completely stop a countdown operation, first pause it (by pressing C),
and then press A. This returns the countdown time to its starting value.
Turning Auto-repeat On and Off
To test the alarm
Hold down C to sound the alarm.
1. In the Countdown Alarm Mode, hold down
Graphic area
A until the hour digits of the countdown
time start to flash on the display.
2. Press B to turn auto-repeat on and off.
A
Turning an Alarm and Hourly Time Signal On and Off
1. In the Alarm Mode, press C to select an alarm or the Hourly Time Signal.
2. When the alarm or Hourly Time Signal you want to is selected, press A to
turn it on and off.
•
When you turn on auto-repeat, a pattern of
bars appear in the graphic area. Turning off
auto-repeat causes the graphic area to go
blank.
B
P
Indicates alarm is ON.
Indicates Hourly Time Signal is ON.
3. Press A to return to the countdown alarm
D
display screen.
•
•
The alarm on indicator (
are shown on the display in all modes while these functions are turned on.
If any alarm is on, the Alarm On Indicator is shown on the display when you
change to another mode.
) and the Hourly Time Signal on indicator (
)
C
[Auto-repeat On]
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1890-5
Notes
Auto light switch precautions
•
The auto-repeat on and off status indicators in the graphic area are not
•
•
•
Avoid wearing the watch on the inside of your wrist. Doing so causes the auto
shown in the countdown alarm display screen. To check whether auto-
repeat is on or off, perform step 1 of the above procedure to change to the
setting screen. Then you can check the status of the graphic area to see if
auto-repeat is on or off. After you are finished, press A to return to the
countdown alarm display screen.
light switch to operate when it is not needed, which shortens battery life.
The backlight turns off in about two seconds, even if you keep the watch
pointed towards your face.
The backlight may not light if the face of the watch is more than 15 degrees
off the parallel as shown below. Make sure that the back of your hand is
parallel to the ground.
•
•
When the end of the countdown is reached and auto-repeat is turned on,
the alarm sounds, but the countdown starts again automatically whenever
the countdown reaches zero. You can stop timing by pressing C, and
manually reset to the starting countdown time by pressing A.
Normally, an alarm tone sounds for 10 seconds when the end of the
countdown is reached. If you use auto-repeat with start time of 10 seconds
or less, the alarm tone sounds for only one second.
More than 15
degrees too low
Parallel to ground
More than 15
degrees too high
REFERENCE
•
•
Static electricity or magnetic force can interfere with proper operation of the
auto light switch. If the backlight does not light, try moving the watch back to
the starting position (parallel with the ground) and then tilt it back toward
you again. If this does not work, drop your arm all the way down so it hangs
at your side, and then bring it back up again.
Under certain conditions the backlight may not light until about one second
or less after turn the face of the watch towards you. This does not
necessarily indicate malfunction of the backlight.
This section contains more detailed and technical information about watch
operation. It also contains important precautions and notes about the various
features and functions of this watch.
Warning Indicators
Warning indicators appear whenever any of the conditions described below
occur. Appearance of a warning indicator causes any measurement opera-
tion that is currently underway to stop. Warning indicators appear in the
upper display, and this causes --- to replace any direction or temperature
values on the display.
There may be cause where the ERR or BAT message is cleared once
you change modes. In this case, you can continue using the watch normally
unless the error warning message reappears.
World Time Mode
•
•
•
The seconds count of the World Time is synchronized with the seconds
sound of the Timekeeping Mode.
GMT differential is calculated by this watch based on Universal Time
Coordinated (UTC) data.
Average monthly temperature values displayed by this watch are based on
the “WORLD CLIMATE TABLE” published by the Japanese government’s
Meteorological Agency.
•
•
Whenever there is a sensor malfunction, be sure to take the watch to an
authorized CASIO distributor or service center as soon as possible.
Abnormal Magnetic Field Indicator
This indicator appears whenever the watch has a problem
Temperature and Direction Reading Precautions
obtaining a correct direction reading. This condition could
indicate that the watch is within a very high magnetic field,
and so you should try moving to another location. Also, see
“Digital Compass Precautions” for further information on
conditions that cause errors.
•
The direction and temperature reading operation is automatically
interrupted whenever an alarm or Hourly Time Signal sounds. If this
happens, start the reading operation again from the beginning.
Taking a direction reading while the watch is not horizontal (in relation to the
horizon) can result in large error.
•
•
If the Navigation Mode memory area you select to store a reading already
contains data, the data of the new reading replaces the existing data.
Low Battery Indicator
This message indicates that batteries power is too low to
perform the measurement. It appears whenever batteries
power drops below a certain level, or when you try to use
Digital Compass Precautions
this watch under very cold conditions (below about –10°C).
This watch features a built-in magnetic bearing sensor that detects terrestrial
magnetism. This means that north indicated by this watch is magnetic north,
which is somewhat different from true polar north. The magnetic north pole is
located in northern Canada, while the magnetic south pole is in southern
Australia. Note that the difference between magnetic north and true north as
measured with all magnetic compasses tends to be greater as one gets
closer to either of the magnetic poles. You should also remember that some
maps indicate true north (instead of magnetic north), and so you should make
allowances when using such maps with this watch.
If the BAT message appears because of use under cold conditions, it
should clear (and normal operation should return) after the watch is brought
back to normal temperature.
If batteries power is low (indicated BAT appears under normal tempera-
tures), you should have the batteries replaced as soon as possible. Note that
replacement of the batteries causes all memory contents to be cleared.
Sensor Malfunction Indicator
This message indicates malfunction of sensor circuitry.
Whenever a sensor malfunction initially occurs, the ERR
messages flashes on the display. Note that calibrating the
Digital Compass may cause the ERR message to appear.
In this case, the message does not indicate sensor malfunc-
tion, and should be corrected if you re-calibrate the Digital
Compass.
Direction Values
The direction values displayed by this watch
represent the clockwise angle formed between
magnetic north (which is 0 degrees) and the
direction that the 12 o’clock position of the
watch is pointing.
Magnetic North
12 o’clock
direction
Direction
Value
Auto Return Operations
Location
•
Taking a direction reading when you are near a source of strong magnetism
can cause large errors in readings. Because of this, you should avoid taking
direction readings while in the vicinity of the following types of objects:
permanent magnets (magnetic necklaces, etc.), concentrations of metal
(metal doors, lockers, etc.), high tension wires, aerial wires, household
appliances (TVs, personal computers, washing machines, freezers, etc.).
Accurate direction readings are impossible while in a train, boat, airplane,
etc.
•
After you perform an operation in any mode, pressing D returns to the
Timekeeping Mode.
•
If you leave a screen with flashing digits on the display for two or three
minutes without performing any operation, the watch automatically saves
anything you have input up to that point and exits the setting screen.
•
•
Data and Setting Scrolling
The B and C buttons are used in various modes and screens to scroll
through data on the display. In most cases, holding down these buttons
during a scroll operation scrolls through the data at high speed.
Accurate readings are also impossible indoors, especially inside ferro-
concrete structures. This is because the metal framework of such structures
picks up magnetism from appliances, etc.
Storage
•
The precision of the bearing sensor may deteriorate if the watch becomes
12-hour/24-hour Timekeeping Formats
The 12-hour/24-hour timekeeping format you select in the Timekeeping
Mode is also applied in the Navigation, World Time, and Alarm Modes.
magnetized. Because of this, you should be sure to store the watch away
from magnets or any other sources of strong magnetism, including:
permanent magnets (magnetic necklaces, etc.) and household appliances
(TVs, personal computers, washing machines, freezers, etc.)
Whenever you suspect that the watch may have become magnetized,
perform one of the calibration procedures under “Calibrating the Bearing
Sensor” below.
•
Backlight Precautions
•
•
The electro-luminescent panel loses illuminating power after very long use.
The illumination provided by the backlight may be hard to see when viewed
under direct sunlight.
•
•
The watch will emit an audible sound whenever the display is illuminated.
This is caused by a transformer that vibrates when the EL panel lights up. It
does not indicate malfunction of the watch.
The backlight automatically turns off whenever an alarm sounds.
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1890-6
Question: What causes different direction readings to produce differ-
Calibrating the Bearing Sensor
Whenever you suspect that direction readings produced by the watch are
wrong, you should calibrate it. You can use either one of two calibration
procedures: bidirectional calibration or northerly calibration.
Use bidirectional calibration when you want to take readings within an area
exposed to magnetic force. This type of calibration should be used if the
watch become magnetized for any reason.
ent results at the same location?
Answer: Magnetism generated by nearby high-tension wires are interfer-
ing with detection of terrestrial magnetism. Move away from the
high-tension wires and try again.
Question: What does it mean when --- appears in place of a direction
value?
With northerly calibration, you “teach” the watch which way is north (which
you have to determine with another compass or some other means). You
could use this calibration procedure, for example, to set the watch to indicate
true north instead of magnetic north.
Answer: This is the abnormal magnetic field indicator. It means that strong
magnetism is being generated nearby. Move away from the source
of strong magnetism and try again.
Question: Why am I having problems taking direction readings indoors?
Answer: A TV, personal computer, speakers, or some other object is
interfering with terrestrial magnetism readings. Move away from
the object causing the interference or take the direction reading
outdoors. Indoor taking direction readings are particularly difficult
inside ferro-concrete structures. Remember that you will not be
able to take direction readings inside of trains, airplanes, etc.
Important!
•
If you want to perform both bidirectional and northerly calibration, be sure to
perform bidirectional calibration first, and then perform northerly calibration.
This is necessary because bidirectional calibration cancels any previously
set northerly calibration setting.
•
The more correctly you perform bidirectional calibration, the better the
accuracy of the bearing sensor readouts. You should perform bidirectional
calibration whenever you change environments where you use the bearing
sensor, and whenever you feel that the bearing sensor is producing
incorrect readings.
CITY CODE TABLE
GMT
To perform bidirectional calibration
1. While in the Navigation Mode, hold down
City Code
City
Other major cities in same time zone
Differential
– – –
HNL
ANC
LAX
–11
–10
–09
–08
PAGO PAGO
PAPEETE
NOME
A until the upper display changes to show
-1-.
HONOLULU
ANCHORAGE
LOS ANGELES
A
•
At this time, the magnetic north pointer
flashes at the 12 o’clock position to indicate
that the watch is ready to calibrate the first
direction.
SAN FRANCISCO, LAS VEGAS,
VANCOUVER, SEATTLE, DAWSON CITY
EL PASO, EDMONTON
HOUSTON, DALLAS/FORT WORTH, NEW
ORLEANS, MEXICO CITY, WINNIPEG
MONTREAL, DETROIT, MIAMI, BOSTON,
PANAMA CITY, HAVANA, LIMA, BOGOTA
LA PAZ, SANTIAGO, PORT OF SPAIN
SAO PAULO, BUENOS AIRES,
BRASILIA, MONTEVIDEO
B
DEN
CHI
DENVER
CHICAGO
–07
–06
2. Place the watch on a level surface facing
any direction you want, and press C to
calibrate the first direction.
D
NYC
NEW YORK
–05
C
CCS
RIO
CARACAS
RIO DE JANEIRO
–04
–03
•
When the calibration procedure is complete, the message OK appears in
the upper display. This soon changes to -2- and the magnetic north
pointer flashes at the 6 o’clock position to indicate that the watch is ready
for the second direction.
– – –
– – –
GMT
LON
PAR
–02
–01
+00
PRAIA
3. Rotate the watch 180 degrees.
4. Press C again to calibrate the second direction.
DUBLIN, LISBON, CASABLANCA,
DAKAR, ABIDJAN
LONDON
PARIS
•
When the calibration procedure is complete, the message OK appears in
the upper display. After a short while, the watch automatically returns to the
Navigation Mode’s initial screen.
+01
MILAN, ROME, MADRID, AMSTERDAM,
ALGIERS, HAMBURG, FRANKFURT,
VIENNA, STOCKHOLM, BERLIN
ATHENS, HELSINKI, ISTANBUL,
BEIRUT, DAMASCUS, CAPE TOWN
KUWAIT, RIYADH, ADEN, ADDIS
ABABA, NAIROBI
CAI
JRS
JED
CAIRO
JERUSALEM
JEDDAH
+02
+03
Precautions about bidirectional calibration
•
You can use any two opposing directions for bidirectional calibration. You
must, however, make sure that they are 180 degrees opposite each other.
Remember that if you perform the procedure incorrectly, you will get wrong
bearing sensor readings.
THR
MRU
KBL
KHI
DEL
DAC
RGN
BKK
TEHRAN
MAURITIUS
KABUL
KARACHI
DELHI
DHAKA
YANGON
BANGKOK
+3.5
+04
+4.5
+05
+5.5
+06
+6.5
+07
SHIRAZ
DUBAI, ABU DHABI, MUSCAT
•
Do not move the watch during the one or two seconds (from the point you
press C up to the point that OK appears in the upper display) that the
calibration of each direction is in progress. If you do, the message ERR
appears in the upper display, which means you have to restart the
bidirectional calibration procedure from the beginning.
MUMBAI, CALCUTTA
COLOMBO
JAKARTA, PHNOM PENH, HANOI,
VIENTIANE
SINGAPORE, KUALA LUMPUR, BEIJING,
TAIPEI, MANILA, PERTH, ULAANBAATAR
SEOUL, PYONGYANG
DARWIN
MELBOURNE, GUAM, RABAUL
PORT VILA
•
•
The appearance of ERR during bidirectional calibration can also be
caused by local interference. If you suspect that this is the case, move to
another location and try the procedure again.
You should perform bidirectional calibration in an environment that is the
same as that where you plan to be taking direction readings. If you plan to
use it in an open field, for example, calibrate in an open field.
HKG
HONG KONG
+08
TYO
ADL
SYD
NOU
WLG
TOKYO
ADELAIDE
SYDNEY
NOUMEA
WELLINGTON
+09
+9.5
+10
+11
+12
To perform northerly calibration
1. While in the Navigation Mode, hold down
CHRISTCHURCH, NADI, NAURU ISLAND
Based on data as of June 1998.
A until the upper display changes to show
-1-.
A
*
2. Press D to start the northerly calibration
procedure.
B
•
At this time, the indicator 0° appears in the
upper display.
3. Place the watch on a level surface, and
position it so that its 12 o’clock position
points north (as measured with another
compass).
D
C
4. Press C to start the calibration operation.
•
When the calibration procedure is complete, the message OK appears in
the upper display. After a short while, the watch automatically returns to the
Navigation Mode’s initial screen.
Questions & Answers About Direction Readings
Question: What causes incorrect direction readings?
Answer:
•
Incorrect bidirectional calibration. Perform bidirectional calibration.
Remember that bidirectional calibration is required whenever batteries are
replaced.
•
Nearby source of strong magnetism, such as a household appliance, a
large steel bridge, a steel beam, overhead wires, etc., or an attempt to
perform direction measurement on a train, boat, etc. Move away from large
metal objects and try again. Note that digital compass operation cannot be
performed inside a train, boat, etc.
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1890-7
WORLD CLIMATE TABLE
(Unit: °C)
10 11 12
Month
1
2
3
4
5
6
7
8
9
City Code
15
25
22
20
8
18
26
25
20
16
16 17 15
26 26 25
23 23 21
22 22 20
13 11 10
9
9
10 12 13
WLG
NOU
SYD
ADL
TYO
HKG
BKK
RGN
DAC
DEL
KHI
24 22 21 20 20 21 22 23
19 16 13 12 13 16 18 20
17 14 12 11 12 13 16 18
14 19 22 25 27 23 18 13
22 26 28 29 28 28 25 21
31 30 29 29 29 28 28 27
30 29 27 27 27 27 28 27
28 29 29 29 29 29 28 24
29 32 34 31 30 29 26 21
5
6
9
16 16 19
27 28 29
25 26 29
18 22 26
14 17 22
24 20
18 21 25 28 31 31 30 29 29 28
7
1
KBL
MRU
THR
JED
JRS
CAI
PAR
LON
RIO
CCS
NYC
CHI
DEN
LAX
–2
26 26 26 25 23 22 21 21 21 22
10 16 22 27 30 29 25 19
23 23 26 28 29 31 32 32 31 29
0
7
13 18 23 25 24 20 14
24 25
11
27 25
6
3
6
10
15
4
8
9
12
16 19 22 23 23 22 20 15
22 25 28 28 28 27 24 19
14 15 18
4
4
4
4
7
6
10 13 16 18 18 15 11
11 14 17 16 14 11
7
7
5
8
25
25
3
–2
–1
14
26 27 26
24 25 25
25 23 22 21 22 22 23 24
26 27 27 27 27 28 27 27
0
1
5
3
4
11 17 22 25 24 20 14
9
5
4
–6 –3
–1
9
9
16 21 24 23 19 12
14 19 23 22 17 11
1
14 15 15
16 18 20 23 24 23 21 17
–6 –9
25 23
ANC –10 –7 –4
HNL
2
8
13 15 13
9
1
23 23 24 24 25 26 27 28 27 27
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