Operation Guide 4334
4
Thermometer
• A reading is taken during each e ven-numbered minute.
• Y ou can select either Celsius (° C) or Fahrenheit (° F) units f or the ther mometer
screen. See “ T o specify the temperature display unit” for more information.
• The thermometer screen displays temperature v alues in 0.1°C units (or 0.2 °F units).
• The display r ange of the ther mometer screen is – 10.0° C to 60.0 ° C (or 14.0° F to
140.0° F).
• Y ou can calibrate temperature sensor if you f eel that the displayed temperature
values are not correct. See “ T emperature Sensor Calibration” for more information.
Important!
• T emperature measurements are affected by y our body temperature (while you are
wearing the watch), direct sunlight, and moisture. T o achiev e more accurate
temperature measurement, remov e the watch from your wrist, place it in a well
ventilated location out of direct sunlight, and wipe all moisture from the case . It takes
approximately 20 to 30 min utes for the case of the watch to reach the actual
surrounding temperature.
T emperature Sensor Calibration
The temperature sensor built into the watch is calibr ated at the factory and nor mally
requires no further adjustment. If you notice serious errors in the temper ature readings
produced by the watch, y ou can calibrate the sensor to correct the errors.
Important!
Calibrating the temperature sensor can incorrectly result in incorrect readings. read
The following carefully bef ore doing anything.
•
Compare the readings produced by the watch with those of another reliab le and
accurate thermometer .
•
If adjustment is required, remove the w atch from your wrist and wait for 20 or 30
minutes to give the temper ature of the watch time to stabilize.
T o calibrate the temperature sensor
1. In the Timekeeping Mode , hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C nine times to display the temperature sensor
calibration screen.
3. Use D (+) and B ( – ) to change the calibration v alue.
• Y ou can change the value in 0.1º C (0.2 º F) steps , in a
range of ±10º C (±18 ºF). The calibration v alue shows
‘‘--. - ’’ when the setting is outside the allo wable range.
• T o retur n the calibration value to its def ault (no calibration, indicated by ‘‘- - ’’),
press D and B at the same time.
• T emperature sensor calibration will not be possible if the current reading is
outside the allowab le display range (–10.0° C/14.0° F to 60.0 ° C/140.0° F) and the
calibration value sho ws ‘‘ - -’’ .
• Setting a sensor calibration value does not aff ect temperature values that are
already stored in memory .
4. After configuring the setting you want, press A to exit the setting screen.
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Calibration value
T o specify the temperature display unit
1. In the Timekeeping Mode , hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C 10 times to display the temperature unit
setting screen.
3. Use D to switch between Celsius (°C) and F ahrenheit
(° F).
• The initial f actor y def ault and the initial default after
battery replacement is Celsius (°C).
4. After configuring the setting you want, press A to exit the setting screen.
• The temperature displa y unit setting you select also is applied to temperature values
that are already stored in memory .
Auto Return Feature
• If you leav e a screen with flashing digits on the display for tw o or three minutes
without performing any oper ation, the watch saves any settings you ha ve made up to
that point and exits the setting screen automatically .
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Temperature unit
• The watch will change to the Timekeeping Mode automatically if you do not perf orm
any operation in the Recall Mode , Alar m Mode, or Hand Setting Mode f or two or
three minutes.
Button Operation T one
In any mode (except when a setting screen is on the displa y), hold down C for about
three seconds to toggle the button operation tone on and off . The button operation
tone off indicator (
) is displayed while the tone is turned off .
• Even if the b utton operation tone is tur ned off , the daily alar m and countdown timer
alarm continue to sound when required.
Data and Setting Scrolling
The B and D buttons are used in various modes and setting screens to scroll
through data on the display . In most cases, holding do wn these buttons during a scroll
operation scrolls through the data at high speed.
Timekeeping
• Resetting the seconds to 00 while the current count is in the range of 30 to 59
causes the minutes to be increased b y 1. In the range of 00 to 29, the seconds are
reset to 00 without changing the minutes.
• With the 12-hour format, the P (PM) indicator appears on the display f or times in the
range of noon to 11:59 p .m. and the A (AM) indicator appears f or times in the range
of midnight to 11:59 a.m.
• With the 24-hour format, times are display ed in the range of 0:00 to 23:59, without
any indicator .
• The year can be set in the range of 2000 to 2099.
• The watch ’s built-in full automatic calendar makes allo wances for different month
lengths and leap years . Once you set the date , there should be no reason to change
it e xcept after you have the watch’s batteries replaced.
• The UTC differential is a v alue that indicates the time difference between a
reference point in Greenwich, England and the time z one where a city is located.
• UTC is the abbre viation for Coordinated Universal Time, which is the world-wide
scientific standard of timekeeping. It is based upon carefully maintained atomic
(cesium) clocks that keep time accur ately to within microseconds. Leap seconds are
added or subtracted as necessary to keep UTC in sync with the Earth’ s rotation.
W orld Time
• The seconds count of the World Time is synchronized with the seconds count of the
Timekeeping Mode.
• All World Time Mode times are calculated from the current time in the Timekeeping
Mode using UTC time differential v alues.
Illumination Precautions
• The electro-luminescent panel that provides illumination loses po wer after ver y long
use.
• Illumination ma y be hard to see when viewed under direct sunlight.
• The watch may emit an audib le sound whenev er the display is illuminated. This is
due to vibration of the EL panel used f or illumination, and does not indicate
malfunction.
• Illumination turns off automatically whenever an alarm sounds .
• Frequent use of illumination runs do wn the batter ies .
Auto light s witch precautions
• A void wearing the watch on the inside of your wrist. Doing so causes the auto light
switch to operate when it is not needed, which shortens battery life. If you want to
wear the watch on the inside of y our wr ist, turn off the auto light switch f eature.
More than 15 degrees
too high
• Illumination ma y not tur n on if the face of the w atch is
more than 15 degrees abov e or below parallel. Mak e
sure that the back of your hand is par allel to the ground.
• Illumination turns off in about one second, even if y ou
keep the watch pointed to wards your face .
• Static electricity or magnetic force can interf ere with proper operation of the auto
light switch. If illumination does not turn on, try moving the watch back to the starting
position (parallel with the ground) and then tilt it bac k toward you again. If this does
not work, drop your arm all the wa y down so it hangs at your side, and then bring it
back up again.
• Under certain conditions, illumination may not turn on until about one second after
you turn the face of the w atch towards you. This does not necessarily indicate
malfunction of the auto light s witch.
• Y ou may notice a very faint clic king sound coming from the watch when it is shaken
back and f or th. This sound is caused b y mechanical operation of the auto light
switch, and does not indicate a prob lem with the watch.
Pago P ago
Honolulu
Anchorage
V ancouver
San Fr ancisco
Los Angeles
Denver
Mexico City
Chicago
Miami
New Y or k
Caracas
St. Johns
Rio De Janeiro
Praia
Lisbon
London
City
City
UTC
Other major cities in same time zone
Code
Differential
UTC Differential/City Code List
PPG
HNL
ANC
YVR
SFO
LAX
DEN
MEX
CHI
MIA
NYC
CCS
YYT
RIO
RAI
LIS
LON
–11.0
–10.0
–09.0
–08.0
–07.0
–06.0
–05.0
–04.0
–03.5
–03.0
–01.0
+00.0
Papeete
Nome
Las V egas , Seattle/Tacoma, Da wson City
Edmonton, El Paso
Huston, Dallas/Fort W or th, New Orleans, Winnipeg
Montreal, Detroit, Boston,
Panama City , Havana, Lima, Bogota
La P az, Santiago, Port Of Spain
Sao P aulo, Buenos Aires, Brasilia, Montevideo
Dublin, Casablanca, Dakar , Abidjan
Barcelona
Par is
Milan
Rome
Berlin
Athens
Johannesburg
Istanbul
Cairo
Jerusalem
Moscow
Jeddah
T ehran
Dubai
Kabul
Karachi
Male
Delhi
+01.0
+02.0
+03.0
+03.5
+04.0
+04.5
+05.0
+05.5
Amsterdam, Algiers, Hamburg, F rankfurt, Vienna, Madrid,
Stockholm
Helsinki, Beirut, Damascus, Cape T own
Kuw ait, Riyadh, Aden, Addis Ababa, Nairobi
Shiraz
Abu Dhabi, Muscat
Mumbai, K olkata
BCN
PA R
MIL
ROM
BER
AT H
JNB
IST
CAI
JRS
MOW
JED
THR
DXB
KBL
KHI
MLE
DEL
Dhaka
Y angon
Bangkok
Jakarta
Singapore
Hong Kong
Beijing
Seoul
T okyo
Adelaide
Guam
Sydney
Noumea
Wellington
Nuku'Alofa
+06.0
+06.5
+07.0
+08.0
+09.0
+09.5
+10.0
+11.0
+12.0
+13.0
Colombo
Phnom Penh, Hanoi, Vientiane
Kuala Lumpur , T aipei, Manila, P er th, Ulaanbaatar
Pyongyang
Darwin
Melbourne, Rabaul
Port Vila
Christchurch, Nadi, Nauru Island
DAC
RGN
BKK
JKT*
SIN*
HKG
BJS
SEL
TY O
ADL
GUM
SYD
NOU
WLG
TBU
• Based on data as of June 2005.
* The sequence of these city codes is SIN → JKT .