LEVEL 1 LEVEL 2 Some functions disabled

(Light)

Charge LEVEL 4

Rechargeable battery

Dis- LEVEL 3 charge LEVEL 4
The actual level at which some functions are disabled depends on the watch model.

General Guide

The illustration below shows which buttons you need to press to navigate between modes. In any mode, press L to illuminate the display.
World Time Mode Data Recall Mode

Press D.

Timekeeping Mode
You can use buttons A, B, and C to directly enter a sensor mode from the Timekeeping Mode or from another sensor mode. To enter a sensor mode from the Data Recall, World Time, Stopwatch, Countdown Timer, or Alarm Mode, first enter the Timekeeping Mode and then press the applicable button. Sensor Modes
Press A. Press B. Press C.

Digital Compass Mode

Barometer/ Thermometer Mode

Altimeter Mode

Stopwatch Mode

Countdown Timer Mode

Alarm Mode

Timekeeping

Month Day Day of week

Press E.

Use the Timekeeping Mode to set and view the current time and date. In the Timekeeping Mode, press E to toggle between the monthday and the day of the week at the top of the display.
Note that all of the times for the World Time Mode city codes are displayed in accordance with the time and date settings you configure in the Timekeeping Mode. After you correctly set your Home City time and date, you can set the watch up for timekeeping with a different city code simply by changing the Home City code in the Timekeeping Mode.
Read This Before You Set the Time and Date!
This watch is preset with a number of city codes, each of which represents the time zone where that city is located. When setting the time, it is important that you select the correct city code for your Home City (the city where you normally use the watch). If your location is not included in the preset city codes, select the preset city code that is in the same time zone as your location.

To set the time and date

1. In the Timekeeping Mode, hold down E until the city code starts to flash, which indicates the setting screen. 2. Use C and A to select the city code you want. Make sure you select your Home City code before changing any other setting. For full information on city codes, see the City Code Table.

PM indicator

Seconds

Hour : Minutes

3. Press D to move the flashing in the sequence shown below to select the other settings.
City Code Barometric Pressure Unit DST 12/24-Hour Format Seconds Hour Power Saving Minutes Year
To take a direction reading
Magnetic north pointer 12 oclock position Direction indicator

Direction Meaning N E S W North East South West Direction NNE ESE SSW WNW Meaning Direction Meaning Direction Meaning NorthEastNE Northeast ENE northeast northeast EastSouthSSE SE Southeast southeast southeast SouthWestSW Southwest WSW southwest southwest WestNorthNW Northwest NNW northwest northwest
Note See Daylight Saving Time (DST) for details about the DST setting. You also need to enter the Timekeeping Mode in order to configure the following settings. Display illumination duration (To specify the illumination duration) Power saving on/off (To turn Power Saving on and off) Temperature, barometric pressure, and altitude units (To select the temperature, barometric pressure, and altitude units) The year can be set in the range of 2000 to 2099. The day of the week is calculated automatically in accordance with the date you set.
Daylight Saving Time (DST)
Daylight Saving Time (summer time) advances the time setting by one hour from Standard Time. Remember that not all countries or even local areas use Daylight Saving Time.
To toggle the Timekeeping Mode digital time between DST and Standard Time
1. In the Timekeeping Mode, hold down E until the city code starts to flash, which indicates the setting screen. 2. Press D once and the DST setting screen appears. 3. Press C to toggle between Daylight Saving Time (ON displayed) and Standard Time (OFF displayed). 4. Press E to exit the setting screen. The DST indicator appears on the display to indicate that Daylight Saving Time is turned on.
See Digital Compass Precautions for other important imformation about taking direction readings.

Barometer/Thermometer

This watch uses a pressure sensor to measure air pressure (barometric pressure) and a temperature sensor to measure temperature. You can calibrate the temperature sensor and the pressure sensor if you suspect that readings are incorrect.

Digital Compass

A built-in bearing sensor detects magnetic north and indicates one of 16 directions on the display. Direction readings are performed in the Digital Compass Mode. You can calibrate the bearing sensor if you suspect the direction reading is incorrect.
To take barometric pressure and temperature readings
Pressing B in the Timekeeping or in any of other Barometric Barometric pressure graph sensor modes enters the Barometer/ pressure Thermometer Mode and automatically starts barometric pressure and temperature measurements. It can take up to four or five seconds for the barometric pressure reading to appear after you enter the Barometer/Thermometer Mode. Barometric pressure is displayed in units of Pressure 1hPa (or 0.05 inHg). differential Temperature pointer The displayed barometric pressure value changes to xxxx hPa (or inHg) if a measured barometric pressure falls outside the range of 260 hPa to 1100 hPa (7.65 inHg to 32.45 inHg). The barometric pressure value will reappear as soon as the measured barometric pressure is within the allowable range. Temperature is displayed in units of 0.1C (or 0.2F). The displayed temperature value changes to xxx C (or F) if a measured temperature falls outside the range of 10.0C to 60.0C (14.0F to 140.0F). The temperature value will reappear as soon as the measured temperature is within the allowable range.

To turn display of the barometric pressure differential pointer on and off
1. In the Barometer/Thermometer Mode, hold down E until SET appears in the upper display area. 2. Release E, and wait for four or five more seconds until either OFF or the current reference temperature value (if set) start to flash. This is the setting screen. 3. Press D twice to display the pointer on/off setting screen.

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To display your current altitude
Current altitude Altitude graph

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Altitude differential pointer Timekeeping Mode time
1. Press C in the Timekeeping Mode or in an y of the other sensor modes to enter the Altimeter Mode. The watch will automatically star t altitude measurement, and displa y the result. It can tak e up to f our or five seconds f or the altitude reading to appear after y ou enter the Altimeter Mode. 2. Lea ve the w atch in the Altimeter Mode if y ou want the displa yed altitude v alue and the altitude g raph contents to be updated at regular inter vals. During the first three min utes after enter ing the Altimeter Mode , the ACT indicator will flash on the displa y as measurements are taken e very five seconds. After that, the ACT indicator will disappear and measurements will be tak en e very two minutes.
The maxim um total ascent and total descent v alue is 99,995 m (or 99,980 ft). Each v alue re verts to z ero after the maxim um is reached. How current session record data is updated Note The follo wing oper ation is perf or med sim ultaneously with the oper ation descr ibed under How per iodic records are created and sa ved. 1. When y ou hold do wn C to star t a sa ve session, the w atch clears an y data that is already stored in the current session record. 2. The watch measures altitude and calculates data e very five seconds f or the first three min utes, and updates current record data accordingly. 3. After three min utes, the w atch measures and calculates data e very two minutes, and updates current record data accordingly.
If you want to restart the altitude measurement operation at any point, press C. 3. To stop the altitude measurement operation, press D to exit the Altimeter Mode. Notes Normally, displayed altitude values are based on the watch's preset conversion values. You can also specify a reference altitude, if you want. See Specifying a Reference Altitude. Altitude is displayed in units of 5 meters (20 feet). The measurement range for altitude is 700 to 10,000 meters (2,300 to 32,800 feet). The measured altitude may be a negative value in cases where there is a reference altitude value set or because of certain atmospheric conditions. The displayed altitude value changes to xxxxx meters (or feet) if a measured altitude falls outside the measurement range. The altitude value will be displayed again as soon as the measured altitude is within the allowable range. You can change the measurement unit for displayed altitude values to either meters (m) or feet (ft). See To select the temperature, barometric pressure, and altitude Units.

Saving Altitude Data

The sa ve altitude data oper ation descr ibed in this section creates records of altitude measurement data in w atch memor y. When y ou star t a sa ve session, measurement contin ues to be perf ormed (indicated b y the REC indicator flashing on the displa y) even if you change to another mode.
Types of Altitude Data Records
A save session stores three types of altitude records in memor y: periodic records (up to 40), a current session record, and a histor ical record.

Periodic Records

A save session creates up to 40 altitude records at fix ed inter vals and stores them in memor y. You can use the Data Recall Mode to vie w these records. How periodic records are created and saved Note The following oper ation is perf ormed sim ultaneously with the oper ation described under How current session record data is updated. 1. When y ou hold do wn C to star t a sa ve session, the w atch creates P eriodic Record 1, which contains the current date (month and da y), time, and altitude. Starting a ne w save session clears an y periodic records currently in memor y and star ts a ne w set of per iodic records. 2. Next, the w atch tak es readings f or Periodic Record 2 up to P eriodic Record 40 at min ute 00, 15, 30, and 45 of each hour. 3. Altitude measurement and per iodic record stor age stops automatically after Periodic Record 40 is stored. You can also stop the sa ve session man ually by holding do wn C again. This will create the ne xt sequential per iodic record, which contains the current date (month and da y), time, and altitude.
Altitude Timekeeping Mode time
3. The sa ve session will contin ue until P eriodic Record 40 is stored, or until you hold do wn C for about one second until REC disappears from the screen. You can recall sa ved records using the Data Recall Mode.
Other Altimeter Mode Features
This section e xplains other f eatures and settings that are a vailable in the Altimeter Mode. Note that all of the inf ormation in this section applies to all types of Altimeter Mode measurements , unless specifically indicated otherwise.

Current Session Record

The Current Session Record contains the data descr ibed belo w. The contents of this record are updated at regular inter vals while a sa ve session is in progress. Data High Altitude Low Altitude Total Ascent Total Descent Description Highest altitude reached during the current session. Lowest altitude reached during the current session. Total cumulative ascent during the current session. Total cumulative descent during the current session.

To set the altitude alarm
1. In the Altimeter Mode, hold down E until SET appears in the upper display area. 2. Release E, and wait for four or five more seconds until either OFF or the current reference altitude value (if set) start to flash. This is the setting screen. 3. Press D once to display the altitude alarm setting. 4. Press C (+) or A () to change the current altitude alarm value by 5 meters (or 20 feet). You can set the altitude alarm value within the range of 10,000 to 10,000 meters (32,800 to 32,800 feet). Pressing A and C at the same time resets the altitude alarm value to O. 5. Press E to exit the setting screen. 1. In the Altimeter Mode, hold down E until SET appears in the upper display area. 2. Release E, and wait for four or five more seconds until either OFF or the current reference altitude value (if set) start to flash. This is the setting screen. 3. Press D once to display the altitude alarm setting. 4. Press B to toggle the altitude alarm on (ON) and off (OFF). 5. Press E to exit the setting screen. An altitude alarm on indicator appears on the Altimeter Modes Altitude Screen while the altitude alarm is turned on. This indicator does not appear on any other screen or in any other mode.

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Altitude alarm value

Pressing A and C at the same time returns to OFF (no reference altitude), so the watch performs air pressure to altitude conversions based on preset data only. 4. Press E to exit the setting screen.

Altitude graph

The altitude graph shows Altimeter Mode measurement results. The vertical axis of the graph represents altitude, and each dot stands for 10 meters (40 feet).
To turn the altitude alarm on and off
Altitude alarm on indicator

Altitude

Current On/Off status
Altitude Differential Pointer
While a measurement operation is being performed in the Altimeter Mode, the altitude differential pointer indicates the difference between the current altitude and the last measured altitude.
Current altitude greater than most recent measured altitude

Altitude Data Recall

Use the Data Recall Mode to view altitude periodic records currently in memory, as well as the current session record and the altitude historical record. Altitude data records are created and stored in the Altimeter Mode.

Foot values Meter values

Altitude differential pointer

Data Screens

The following explains the contents of each of the screens that appear in the Data Recall Mode. Note While the periodic record, high altitude, or low altitude screen is displayed, the bottom part of the display alternates between the measurement date (month and day) and measurement time at 1-second intervals.

Periodic record indicator Altitude
Alternates at 1-second intervals.
Points to 9 o'clock for differentials outside the range of 15 meters/49 feet.
Altitude differential examples in the illustration are indicated in 10-meter/33-foot steps.
Current altitude less than most recent measured altitude
Recording time (Hour : Minutes)
Altitude differential is indicated in the range of 15 meters, in 1-meter units. Altitude is calculated and displayed using meters as the standard. Altitude can also be read in feet units as shown in the illustration.
Periodic records show only data for the last save session performed with the watch. There can be up to 40 periodic records in memory.
To turn display of the altitude differential pointer on and off
1. In the Altimeter Mode, hold down E until SET appears in the upper display area. 2. Release E, and wait for four or five more seconds until either OFF or the current reference altitude value (if set) start to flash. This is the setting screen. 3. Press D twice to display the pointer on/off setting screen. 4. Press C to toggle display of the altitude differential pointer on (ON displayed) and off (OFF displayed). 5. When the setting is the way you want, press E to exit the setting screen.
Current Session Record Contents
The following data items show the contents of the current session record. Data Type High Altitude Low Altitude Total Ascent Total Descent Relative Altitude Change Screen Name

MAX MIN ASC DSC REL

Altitude Alarm
The altitude alarm sounds for about five seconds when the current altitude matches a preset value during an altitude measurement operation. You can press any button to stop the alarm after it starts to sound. The altitude alarm sounds only while the Altimeter Modes Altitude Screen is on the display. It does not sound while the watch is in another mode or while another Altimeter Mode screen is on the display. Example If you set the altitude alarm at 130 meters, it sounds when you pass the 130meter mark on your way up and on your way back down.

Progress Beeper

When the progress beeper is turned on, the watch beeps at minute 10, 5, 4, 3, 2, and 1, of the countdown, and at second 50, 40, 30, 20, 10, 5, 4, 3, 2, and 1 of the final minute of the countdown.
To configure countdown start time and auto repeat settings
1. While the countdown start time is on the display in the Countdown Timer Mode, hold down E until the minute setting of the countdown start time starts to flash, which indicates the setting screen. If the countdown start time is not displayed, use the procedure under To use the countdown timer to display it. 2. Press D to toggle between the countdown starting time setting screen and the auto repeat setting screen.
2. Hold down E until the hour setting of the alarm time start to flash, which indicates the setting screen. This automatically turns on the alarm. 3. Press D to move the flashing between the hour and minute settings. 4. While a setting is flashing, use C (+) and A () to change it. When setting the alarm time using the 12-hour format, take care to set the time correctly as a.m. (no indicator) or p.m. (P indicator). 5. Press E to exit the setting screen.

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Alarm Operation

The alarm sounds in all modes at the preset time for about 10 seconds, or until you stop it by pressing any button.
3. Perform the following operations, depending on which setting is currently selected on the display. While the minute setting is flashing, use C (+) or A () to change it. While the auto-repeat on/off setting ( or ) is flashing on the display, press C to toggle auto-repeat on ( ) and off ( ). 4. Press E to exit the setting screen.
To turn the progress beeper on and off
Progress beeper on indicator
To use the countdown timer
Press C while in the Countdown Timer Mode to start the countdown timer. When the countdown reaches zero, the alarm sounds for five seconds or until you stop it by pressing any button. Press C while a countdown operation is in progress to pause it. Press C again to resume the countdown. The countdown timer operation continues even if you exit the Countdown Timer Mode. 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. Frequent use of auto-repeat and the alarm can run down battery power.

To test the alarm

In the Alarm Mode, hold down C to sound the alarm.
To turn an alarm and the Hourly Time Signal on and off
1. In the Alarm Mode, use C and A to select an alarm or the Hourly Time Signal. 2. When the alarm or the Hourly Time Signal you want to is selected, press B to turn it on and off. Indicates alarm is ON. Indicates Hourly Time Signal is ON. The alarm on indicator ( ) and the Hourly Time Signal 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 in all modes.

Pressing A while the countdown start time is on the display or while a countdown timer operation is in progress in the Countdown Timer Mode toggles progress beeper operation on ( displayed) and off ( not displayed).

Illumination

Auto light switch on indicator
The display of the watch is illuminated using an EL (electro-luminescent) panel for easy reading in the dark. The watchs auto light switch automatically turns on illumination when you angle the watch towards your face. The auto light switch must be turned on (indicated by the auto light switch on indicator) for it to operate. You can specify 1.5 seconds or 2.5 seconds as the illumination duration. See Illumination Precautions for other important information about using illumination.
To turn on illumination manually
Press L in any mode to illuminate the display. The above operation turns on illumination regardless of the current auto light switch setting. Illumination is disabled while the Digital Compass, Barometer/ Thermometer, or Altimeter Mode setting screen is on the display.
About the Auto Light Switch
Turning on the auto light switch causes illumination to turn on, whenever you position your wrist as described below in any mode. Note that this watch features a Full Auto EL Light, so the auto light switch operates only when available light is below a certain level. It does not illuminate the display under bright light. Moving the watch to a position that is parallel to the ground and then tilting it towards you more than 40 degrees causes illumination to turn on. Wear the watch on the outside of your wrist.

Parallel to ground

Question: How does the barometer work? Answer: Barometric pressure indicates changes in the atmosphere, and by monitoring these changes you can predict the weather with reasonable accuracy. Rising atmospheric pressure indicates good weather, while falling pressure indicates deteriorating weather conditions. The barometric pressures that you see in the newspaper and on the TV weather report are measurements corrected to values measured at 0 m sea level. Question: How does the altimeter work? Answer: Generally, air pressure and temperature decrease as altitude increases. This watch bases its altitude measurements on International Standard Atmosphere (ISA) values stipulated by the International Civil Aviation Organization (ICAO). These values define relationships between altitude, air pressure, and temperature.

Altitude Air Pressure

616 hPa 3500 m 3000 m 2500 m 2000 m 1500 m 1000 m 0m 500 m 701 hPa 795 hPa 899 hPa 1013 hPa About 8 hPa per 100 m About 9 hPa per 100 m About 10 hPa per 100 m About 11 hPa per 100 m About 12 hPa per 100 m

More than 40

Temperature
11C 4.5C 2C 8.5C 15C About 6.5C per 1000 m

Battery Power Indicator and Recover Indicator
The battery power indicator on the display shows you the current status of the rechargeable batterys power. Level 3
Since these are the specs, we can include all the technical details. Watch not exposed to light Internal timekeeping Display on 18 hours per day, sleep state 6 hours per day 1 illumination operation (1.5 seconds) per day 10 seconds of alarm operation per day 10 digital compass operations per week 10 hours of altimeter measurements, once per month Stable operation is promoted by frequent charging. Recovery Times The table below shows the amount exposure that is required to take the battery from one level to the next. Approximate Exposure Time Exposure Level (Brightness) Level 5 Level 4 Level 3 Level 2 Level 1

Battery Power Indicator

Function Status All functions enabled. All functions enabled. Illumination, beeper, and sensor operation disabled.

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Outdoor Sunlight (50,000 lux) Sunlight Through a Window (10,000 lux)

2 hours 4 hours 8 hours

13 hours 63 hours 128 hours
6 hours 29 hours 58 hours

Battery power indicator

(Charge Soon Alert)
The flashing LOW indicator at Level 3 tells you that battery power is very low, and that exposure to bright light for charging is required as soon as possible. At Level 5, all functions are disabled and settings return to their initial factory defaults. Once the battery reaches Level 2 (indicated by M indicator) after falling to Level 4, reconfigure the current time, date, and other settings. Display indicators reappear as soon as the battery is charged from Level 4 to Level 2. Leaving the watch exposed to direct sunlight or some other very strong light source can cause the battery power indicator to show a reading temporarily that is higher than the actual battery level. The correct battery level should be indicated after a few minutes. Performing multiple sensor, illumination, or beeper operations during a short period may cause RECOV to appear on the display. Illumination, alarm, countdown timer alarm, hourly time signal, and sensor operations will be disabled until battery power recovers. After some time, battery power will recover and RECOV will disappear, indicating that the above functions are enabled again. Recover indicator Even if battery power is at Level 1 or Level 2, the Digital Compass Mode, Barometer/Thermometer Mode, or Altimeter Mode sensor may be disabled if there is not enough voltage available to power it sufficiently. This is indicated by RECOV on the display. If RECOV appears frequently, it probably means that remaining battery power is low. Leave the watch in bright light to allow it to charge.

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Except for timekeeping and indicator, all the functions and display indicators are disabled. All functions disabled.

Illumination Precautions

The electro-luminescent panel that provides illumination loses power after very long use. Illumination may be hard to see when viewed under direct sunlight. Illumination automatically turns off whenever an alarm sounds. The watch may emit an audible sound whenever the display is illuminated. This is due to vibration of the EL panel used for illumination, and does not indicate malfunction. Frequent use of illumination runs down the battery.
If ERR appears while a measurement operation is being performed in a sensor mode, restart the measurement. If ERR appears on the display again, it can mean there is something wrong with the sensor. Even if battery power is at Level 1 or Level 2, the Digital Compass Mode, Barometer/Thermometer Mode, or Altimeter Mode sensor may be disabled if there is not enough voltage available to power it sufficiently. In this case, ERR will appear on the display. This does not indicate malfunction, and sensor operation should resume once battery voltage returns to its normal level. If ERR keeps appearing during measurement, it could mean there is a problem with the applicable sensor. Whenever you have a sensor malfunction, be sure to take the watch to your original dealer or nearest authorized CASIO distributor as soon as possible.
Auto light switch precautions
Wearing the watch on the inside of your wrist, movement of your arm, or vibration of your arm can cause frequent activation of the auto light switch and illumination of the display. To avoid running down the battery, turn off the auto light switch whenever engaging in activities that might cause frequent illumination of the display. Note that wearing the watch under your sleeve while the auto light switch is turned on can cause frequent illumination of the display and can run down the battery.
More than 15 degrees too high

Power Saving

When turned on, Power Saving automatically enters a sleep state whenever the watch is left for a certain period in an area where it is dark. The table below shows how watch functions are affected by Power Saving. There are actually two sleep state levels: display sleep and function sleep.
Illumination may not turn on if the face of the watch is more than 15 degrees above or below parallel. Make sure that the back of your hand is parallel to the ground. Illumination turns off after the preset illumination duration (see To specify the illumination duration), even if you keep the watch pointed towards your face.
Elapsed Time in Dark 60 to 70 minutes (Display Sleep) 6 or 7 days (Function Sleep)
Display Blank, with PS flashing Blank, with PS not flashing
Operation Display is off, but all functions are enabled. All functions are disabled, but timekeeping is maintained.

Barometer and Thermometer Precautions
The pressure sensor built into this watch measures changes in air pressure, which you can then apply to your own weather predictions. It is not intended for use as a precision instrument in official weather prediction or reporting applications. Sudden temperature changes can affect pressure sensor readings. Temperature measurements are affected by your body temperature (while you are wearing the watch), direct sunlight, and moisture. To achieve a more accurate temperature measurement, remove 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 minutes for the case of the watch to reach the actual surrounding temperature.
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 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.
To calibrate the pressure sensor and the temperature sensor
1. Press B to enter the Barometer/ Thermometer Mode. 2. Hold down E until SET appears in the upper display area. 3. Release E, and wait for four or five more seconds until either OFF or the current reference temperature value (if set) start 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. At this time, OFF or the barometric pressure value should be flashing on the display. 4. Use the C (+) and A () buttons to set the calibration value in the units shown below. Temperature 0.1C (0.2F) Barometric Pressure 1 hPa (0.05inHg)
To perform bidirectional calibration
Pressing A and C at the same time returns to the factory calibration (OFF). 5. Press E 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 E until the city code starts to flash, which indicates the setting screen. 3. Use D to select the setting screen for the unit you want to change. See step 2 under To set the time and date for information about how to scroll through setting screens. 4. Press C to change the unit setting. Each press of C changes the selected unit setting as shown below. Temperature C and F Barometric Pressure hPa and inHg Altitude m and ft
To perform northerly calibration
5. After the settings are the way you want, press E to exit the setting screen. 3. Place the watch on a level surface, and position it so that its 12 oclock position points north (as measured with another compass). 4. Press A to start the calibration operation. --- is shown on the display while calibration is being performed. When calibration is successful, the display will show OK and the Digital Compass Mode (with 0 shown as the angle value). If --- appears and then changes to ERR (error) on the calibration screen, it means that there is something wrong with the sensor. When ERR disappears after about one second, try performing the calibration again. If ERR keeps appearing, contact your original dealer or nearest authorized CASIO distributor to have the watch checked.

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1. While in the Digital Compass Mode, hold down E until x1x appears on the display, which indicates the setting screen. 2. Press D to start the northerly calibration procedure. At this time, -N- (north) appears on the display.

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3. Place the watch on a level surface facing any direction you want, and press A to calibrate the first direction. xxx is shown on the display while calibration is being performed. When calibration of is successful, the display will show OK and x2x, and the magnetic north pointer flashes at the 6 oclock position. This means that the watch is ready for calibration of the second direction. 4. Rotate the watch 180 degrees. 5. Press A again to calibrate the second direction. xxx is shown on the display while calibration is being performed. When calibration is successful, the display will show OK and the Digital Compass Mode (showing the angle value) screen. If xxx appears and then changes to ERR (error) on the calibration screen, it means that there is something wrong with the sensor. When ERR disappears after about one second, try performing the calibration again. If ERR keeps appearing, contact your original dealer or nearest authorized CASIO distributor to have the watch checked.

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1. Press A to enter the Digital Compass Mode. 2. Hold down E until x1x appears on the display, which indicates the setting screen. At this time, the magnetic north pointer flashes at the 12 oclock position to indicate that the watch is ready to calibrate the first direction.

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City Code Table

City Code 11 HNL ANC LAX DEN CHI NYC CCS RIO GMT LON PAR BER ATH CAI JRS JED THR DXB KBL KHI DEL DAC RGN BKK HKG SEL TYO ADL SYD NOU WLG City Honolulu Anchorage Los Angeles Denver Chicago New York Caracas Rio De Janeiro GMT Differential 11.0 10.0 09.0 08.0 07.0 06.0 05.0 04.0 03.0 02.0 01.0 +00.0 +01.0 +02.0 +03.0 +03.5 +04.0 +04.5 +05.0 +05.5 +06.0 +06.5 +07.0 +08.0 +09.0 +09.5 +10.0 +11.0 +12.0 Other major cities in same time zone Pago Pago Papeete Nome San Francisco, Las Vegas, Vancouver, Seattle/Tacoma, 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 Praia Dublin, Lisbon, Casablanca, Dakar, Abidjan Milan, Rome, Madrid, Amsterdam, Algiers, Hamburg, Frankfurt, Vienna, Stockholm Helsinki, Istanbul, Beirut, Damascus, Cape Town Kuwait, Riyadh, Aden, Addis Ababa, Nairobi, Moscow Shiraz Abu Dhabi, Muscat Male Mumbai, Kolkata Colombo Jakarta, Phnom Penh, Hanoi, Vientiane Singapore, Kuala Lumpur, Beijing, Taipei, Manila, Perth, Ulaanbaatar Pyongyang Darwin Melbourne, Guam, Rabaul Port Vila Christchurch, Nadi, Nauru Island
London Paris Berlin Athens Cairo Jerusalem Jeddah Tehran Dubai Kabul Karachi Delhi Dhaka Yangon Bangkok Hong Kong Seoul Tokyo Adelaide Sydney Noumea Wellington
Based on data as of June 2004.