USING THE TIMER
The timer can be set in one minute increments up to
60 minutes.
A. Setting the Timer
By pressing the
嘷
B
button in the timer mode while
the set time is flashing, the set time is decreased in
one-minute increments. Press the
嘷
B
button
repeatedly until the display shows the desired set
time. (Rapid advance can be made by depressing
the
嘷
B
button.)
B. Using the Timer
1. By pressing the
嘷
A
button, the timer starts
counting down from the set time.
2. When the
嘷
A
button is pressed during
measurement, the timer will stop. When the
嘷
A
button is pressed in the stop state, the timer will
resume countdown. If the
嘷
B
button is pressed in
the stop state, the timer will be reset to the timer
set time.
3. After the time measurement ends, the timer will
be sounded for about 5 seconds. Then the timer
will return to the timer set time.
<Timer restart function>
Pressing the
嘷
B
button during measurement causes
the timer to return to the timer set time and starts
counting down again.
USING CHRONOGRAPH (STOPWATCH)
A. Chronograph Mode Display
This drawing shows the reset state in the
chronograph mode.
B. Using the Chronograph
For the chronograph, either split time measurement
or lap time measurement can be used optionally. A
maximum of 10 split or 10 lap times can be
memorised. The time when each split or lap time
measurement was finished can be recalled after all
of the required measurements have been taken.
The same procedure is used for both split and lap
measurements.
1. Select either the split time measurement or the
lap time measurement by pressing the
嘷
M
button.
2. Press the
嘷
A
button to start and stop the
chronograph. (Stop and start can be repeated
any required number of times simply by pressing
the
嘷
A
button during the chronograph mode.)
3. When the
嘷
B
button is pressed during the
chronograph measurement, the split or lap time is
displayed for 10 seconds, after which the running
display continues.
(4. When the
嘷
B
button is pressed in the stop state,
the chronograph mode is switched to the reset
state.
Measurement time range: 0 hours 00 minutes
00 seconds 00 to 23 hours 59 minutes 59 seconds
(24-hour system)
• A measurement over 24 hours is automatically
stopped in the reset state
Split Time and Lap Time
Split time: time elapsed from the starting point to an
intermediate point
Lap time: time elapsed in a particular section
C. Chrono-Memo Function
Each time a series of start, stop and split time
measurement is performed in the chronograph mode,
the memo number is increased by one. The time
measurement and the time when the measurement
was finished are recorded as a chrono-memo. This
memo can be recalled after the final measurement.
Notes
• 00 to 99 memo numbers are available, but the
number of memos that can be recalled after the
measurements, is a maximum of 10 (No. 0-8 and
the final stop data).
• The memos are erased at the start of the next
chronograph use, or by the all reset operation,
refer to the ALL RESET OPERATION section. If
necessary, data should be recorded separately.
