DEPTH GAUGE
STOPWATCH
The pressure sensor of the watch can also be used to take underwater depth measurements while skin diving or snorkeling. Depth is displayed up to 30 meters (99 feet).
Important!
•Never use this watch to measure depth while scuba diving.
•Leaving the watch in the Depth Gauge Mode while not in the water uses up battery power. Exit the Depth Gauge Mode whenever you are not using it.
•See “Depth Gauge Mode” for more information.
Depth Gauge Mode Screen
Depth measurement starts after you enter the Depth Gauge Mode, with a new reading taken every three seconds.
Hours | Seconds |
Minutes | |
Mode | 1/100 second |
indicator |
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The stopwatch lets you measure elapsed time, split times, and two finishes.
•The display range of the stopwatch is 23 hours, 59 minutes, 59.99 seconds.
•The stopwatch continues to run, restarting from zero after it reaches its limit, until you stop it.
•The stopwatch measurement operation continues even if you exit the Stopwatch Mode.
•All of the operations in this section are performed in the Stopwatch Mode, which you enter by pressing C.
To perform a depth measurement
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| Just before starting your dive, press Cto enter the Depth | ||
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| Gauge Mode. | ||
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| • | Depths are displayed in | |
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| • | The mode indicator flashes while a measurement | |
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| • | operation is in progress. | |
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| The depth reading is automatically reset to zero | ||
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| • | whenever you enter the Depth Gauge Mode. | |
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| Depth value |
| The depth reading shows 0.0 meters (0 feet) when the | |||||||
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| watch is submerged at a depth of 0 to 1 meter (0 to 3 | |||||||
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| Mode indicator | • | feet). | ||||||
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| You can change the unit of measurement for the | ||
Timekeeping | ||||||||||
| displayed depth values between meters (M) and feet | |||||||||
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Mode time | (F). See “To specify the depth measurement unit”. |
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•When a depth of 30 meters (99 feet) is exceeded, the message FULL appears on the display. The depth value reappears when the depth reading returns to the measurable range.
Enters the Depth Gauge
Mode (Measurement start)
To measure times with the stopwatch
Elapsed Time
D | ➤ D | ➤ D | ➤ D | ➤B |
Start | Stop |
| Stop | Clear |
Split Time |
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D | ➤ B | ➤B | ➤D | ➤B |
Start | Split | Split release | Stop | Clear |
Two Finishes |
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D | ➤ B | ➤D | ➤B | ➤B |
Start | Split | Stop | Split release | Clear |
| First runner | Second runner | Display time of |
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| finishes. | finishes. | second runner. |
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| Display time of |
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| first runner. |
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Depth = 1 meter
Display: 0
REFERENCE
(3 feet)Display:
Actual depth
Note
You cannot exit the Depth Gauge Mode while any reading other than 0.0 meters (or feet) is on the display. See “Depth Gauge Measurement Precautions” for more information.
Depth Gauge Mode Graphic Indicator
In the Depth Gauge Mode, the graphic indicator shows the current depth. The first bar appears on the right of the indicator when depth reaches 1 meter (3 feet). One more bar appears with each additional 1 meter (3 feet) of depth, up to 30 meters (99 feet).
ALARM
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.
Sensor Data Errors
Whenever a sensor problem, poor electrical contact, or other abnormality occurs during a barometric pressure, altitude, or depth measurement operation, the watch beeps for about three seconds and the ERROR indicator starts to flash on the display to indicate a sensor error. All measurement operations are disabled while the ERROR indicator is on the display.
If the ERROR indicator appears, press C to change to another mode, and then return to the mode where the error occurred. If the ERROR indicator appears again, it could mean that the watch is malfunctioning. Contact the store or dealer where you purchased the watch.
Low Battery Indicator
If the cause of the low battery indicator is due to cold conditions (about
If the cause of the low battery indicator is due to low battery power (indicated when BATT appears under normal temperatures), you should have the watch’s
Alarm time
Mode (Hour : Minutes) indicator
Alarm on indicator/ Hourly time signal on indicator
You can set a Daily Alarm that sounds at the same time each day, while the alarm is turned on. You can also turn on an Hourly Time Signal that causes the watch to beep twice every hour on the hour.
•All of the operations in this section are performed in the Alarm Mode, which you enter by pressing C.
To set the alarm time
1.In the Alarm Mode, hold down A until the hour digits of the alarm time start to flash, which indicates the setting screen.
•Displaying the alarm time setting screen turns on the Daily Alarm.
batteries replaced as soon as possible.
Auto Return Features
•After you perform an operation in any mode, pressing C returns to the Timekeeping Mode.
•If you leave the watch for about one hour without performing any button operation in the Barometer Mode or Altimeter Mode, or in the Depth Gauge Mode with a current depth reading of 0, the watch beeps and 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 saves anything you have input up to that point and exits the setting screen.
Setting Scrolling
The D and B buttons are used in various setting screens to scroll through settings
2.Press C to move the flashing between the hour and minute’s digits, and then use D(+) to change the flashing digits.
•When setting the alarm time using the
3.Press Ato exit the setting screen.
Daily Alarm Operation
The alarm sounds at the preset time each day for about 20 seconds (in all modes) or until you stop it by pressing any button.
To test the alarm
In the Alarm Mode, hold down Dto sound the alarm.
To turn the Daily Alarm and Hourly Time Signal on and off
In the Alarm Mode, press Dto cycle through the on and off settings as shown below.
[Alarm On indicator/Hourly Time Signal On indicator]
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| Daily Alarm |
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| Hourly Time |
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| Both On |
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| Both Off | |||||
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| Only |
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| Signal only |
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on the display. In most cases, holding down either of these buttons scrolls through settings at high speed.
12-hour/24-hour Timekeeping Formats
The
•With the
•With the