Instruction manual

• Dive Alarm [D.AL]

This mode is used to display and set the depth alarm and dive time alarm.

• Altitude Memo [A.log ]

This mode is used to recall and display the altitude memos of six points

stored in memory in the altitude measurement mode.

• Surface Mode

This mode is used to automatically measure and display the elapsed time

until 24 hours from completion of diving. (This mode only displays 24 hours

of elapsed time after making a continuous dive to a depth of 1 m or more for

at least 3 minutes.)

[Water Depth Measurement Mode]

This mode is used when diving. It is used to measure and display current

water depth and dive time at 1 second intervals while diving.

[Altitude Measurement Mode]

This mode is used when mountain climbing and so forth. It is used to measure

and display altitude and barometric pressure either at 1 second or 15 minute

intervals. In addition, this mode is also used to correct altitude to measure alti-

tude more accurately.

3. Digital Display

The digital display of this watch uses three major modes consisting of the

“Standard Mode”, “Water Depth Measurement Mode” and “Altitude Measure-

ment Mode”. There are several other modes (functions) contained in the

“Standard Mode”, such as the time, calendar and alarm modes. Please refer

to the respective sections describing the use of each mode for further details.

[Standard Mode]

• Time/Calendar [TME]

This mode is used to display and correct the time and date. Measurement of

temperature and barometric pressure are also performed in this mode.

• Alarm [ALM]

This mode is used to switch the alarm on and off, and set the alarm time.

• Chronograph [CHR]

This mode is used to measure and display time with the chronograph func-

tion (measures up to 24hours).

• Log Memo [D.log]

This mode is used to recall and display the four most recent sets of diving

data automatically stored in memory during water depth measurement.