06 D1 / D.5 INSTRUCTION MANUAL
USING THE CHRONOGRAPH
A run is a session that consists of any number of laps. Each lap has a separate timed length.
A split is the total elapsed time from the beginning of the run to the present moment, or the
combined sum of all previous lap times.
Lap times appear in the upper display (Figure 1: a). Split times appear beneath the menu bar
(Figure 1: b). Each run (including all lap and split times) is automatically stored in the data memory.
Press the MODE button repeatedly until "CHRONO" appears in the menu bar (Figure 1: c) To view
the amount of free memory (Figure 2), press the STOP/RESET button while the chronograph
display is set to zero. The chronograph for the D1 wristwatch can store 100 lap times and log 50
separate runs; the chronograph for D.5 can store 90 lap times and log 45 separate runs.
(a)
LAP-
LAP-
CHRONO
CHRONO
(b)
Figure 1
DATA
DATA
(c)
Figure 2
USING THE CHRONOGRAPH (cont.)
TO START TIMING: Press the START/LAP
button. The display shows running time at
1/100-second calibration. When the timer
exceeds 1 hour on the D1 wristwatch, hours
are shown in small digits (above minutes in
the display). With D.5, the display changes to
show hours, minutes and full seconds when
the timer exceeds 1 hour.
TO MARK A LAP: Press the START/LAP
button. The lap number, lap time and split
time are displayed for 5 seconds as the timer
continues. The display then returns to the
current lap time and total run time.
TO RECALL THE LAST LAP/SPLIT: Press
the REVERSE button at any time during the
BEST
BEST
LAP-
LAP-
run. After 3 seconds, the display returns to
the current lap time and total run time, which
are not affected.
DATA
DATA
TO PAUSE: Press the STOP/RESET button.
The timer stops and marks the current lap.
The total time for the current lap and the
total run time appear in the display. To
continue timing the current run with the next
lap, press the START/LAP button.
TIME
TIME
D1 / D.5 INSTRUCTION MANUAL 07
TO STORE DATA AND RESET: Press the
STOP/RESET button to stop the timer, then
press and hold the STOP/RESET button for
2 seconds. The current run is stored in
memory and the timer is reset to zero,
ready to record a new run.
TO DELETE THE LAST RUN: (If the timer
is still running, press the STOP/RESET
button. If the timer has not been reset to
zero, press and hold the STOP/RESET
button for 2 seconds.) With the timer reset
and showing run numbers at the top of the
display, press and hold the DELETE button
for 2 seconds to delete the last run.
TIME
TIME