Pressure Sensor And Temperature Sensor Calibration; City Code Table - Casio 3147 Operation Manual

Pressure Sensor and Temperature Sensor Calibration

The pressure sensor and temperature sensor built into the watch are
calibrated at the factory and normally require no further adjustment. If you
notice serious errors in the pressure readings and temperature readings
produced by the watch, you can calibrate the sensor to correct the errors.
Important!
• Incorrectly calibrating the barometric pressure sensor can result in incorrect
readings. Before performing the calibration procedure, compare the
readings produced by the watch with those of another reliable and accurate
barometer.
• Incorrectly calibrating the temperature sensor can result in incorrect
readings. Carefully read the following before doing anything.
Compare the readings produced by the watch with those of another
reliable and accurate thermometer.
If adjustment is required, remove the watch from your wrist and wait for 20
or 30 minutes to give the temperature of the watch time to stabilize before
adjusting.
To calibrate the pressure sensor and the temperature sensor
1. Press C to enter the Barometer/
Thermometer Mode.
2. In the Barometer/Thermometer Mode, hold
down A for about two seconds until either
OFF or the current temperature calibration
value starts to flash. This is the setting screen.
• If you want to calibrate the barometric
pressure sensor, press D to move the
flashing to the middle display area. This is
the pressure sensor calibration screen.
3. Use E (+) and B (–) to set the calibration value in the units shown below.
0.1 ° C (0.2 ° F)
Temperature
Barometric Pressure 1 hPa (0.05 inHg)
• Pressing E and B at the same time returns to the factory calibration
(OFF).
4. Press A to return to the Barometer/Thermometer Mode screen.
To select the temperature, barometric pressure, and altitude units
1. Enter the Timekeeping Mode.
2. Hold down A until the city code starts to
l
flash, which indicates the setting screen.
3. Use D to select the setting screen for the unit
you want to change.
• See step 3 under "To set the time and date
manually" for information about how to scroll
through setting screens.
4. Press E to change the unit setting.
• Each press of E changes the selected unit setting as shown below.
°
Temperature C and
Barometric Pressure hPa and inHg
Altitude m and ft
5. After the settings are the way you want, press A to exit the setting screen.
Operation Guide 3147
°
F

City Code Table

City
City UTC offset
Code
PPG Pago Pago –11.0
HNL Honolulu –10.0 Papeete
ANC Anchorage –09.0 Nome
San Francisco, Las Vegas, Vancouver,
LAX Los Angeles –08.0
Seattle/Tacoma, Dawson City, Tijuana
DEN Denver –07.0 El Paso, Edmonton, Culiacan
Houston, Dallas/Fort Worth,
CHI Chicago –06.0
New Orleans, Mexico City, Winnipeg
Montreal, Detroit, Miami, Boston,
NYC New York –05.0
Panama City, Havana, Lima, Bogota
SCL Santiago –04.0 La Paz, Port Of Spain
RIO Rio De Janeiro –03.0 Sao Paulo, Buenos Aires, Brasilia, Montevideo
FEN Fernando de Noronha –02.0
RAI Praia –01.0
UTC —
LON London +00.0 Dublin, Lisbon, Casablanca, Dakar, Abidjan
PAR Paris Milan, Rome, Madrid, Amsterdam, Algiers, Hamburg,
+01.0
BER Berlin Frankfurt, Vienna, Stockholm
ATH Athens Helsinki, Istanbul, Beirut, Damascus,
CAI Cairo +02.0 Cape Town
JRS Jerusalem
JED Jeddah +03.0 Kuwait, Riyadh, Aden, Addis Ababa, Nairobi, Moscow
THR Tehran +03.5 Shiraz
DXB Dubai +04.0 Abu Dhabi, Muscat
KBL Kabul +04.5
KHI Karachi +05.0 Male
DEL Delhi +05.5 Mumbai, Kolkata, Colombo
DAC Dhaka +06.0
RGN Yangon +06.5
BKK Bangkok +07.0 Jakarta, Phnom Penh, Hanoi, Vientiane
HKG Hong Kong Singapore, Kuala Lumpur, Beijing, Manila, Perth,
+08.0
Taipei
TPE Ulaanbaatar
TYO Tokyo +09.0 Pyongyang, Seoul
ADL Adelaide +09.5 Darwin
SYD Sydney +10.0 Melbourne, Guam, Rabaul
NOU Noumea +11.0 Port Vila
WLG Wellington +12.0 Christchurch, Nadi, Nauru Island
• Based on data as of June 2007.
• UTC offsets and the use of summer time are subject to change in the
country where they are used.
Other major cities in same time zone
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