Fig. 6
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INSTRUCTION MANUAL
DT2500P
FEATURES:
CHRONOGRAPH
- 2000 memories
- Segregated memory (capability
to memorize LAP
times of different races)
- User Selectable LAP/SPLIT or
LAP/SPEED display
- Average and best lap time
display
- Automatic release of LAP time
after 10 seconds to allow
progress monitoring
- Data can be printed at operation
or selectively by
race later
- Data can be uploaded to
computer through upload
cableith software (cable and
software optional)
TIMER
Dual timers which start one after another for
use in training programs
Can be used as ordinary
countdown timer if 2nd timer is
not set
CLOCK
Hour, minute, seconds, month,
date, day and alarm
12/24 hour and month/date or
date/month display user
selectable
BATTERY INSTALLATION
In the stopwatch, two types of
batteries are used -- 4 pieces of
1.5V AA size alkaline battery and
1 piece of CR2032 Lithium
battery. The AA size alkaline
batteries supply the power for
both printer and CPU. The 3V
CR2032 battery is for
back up purpose. Printing is not
available when only the CR2032
battery is installed.
To replace batteries remove the
battery lid as shown in Fig.1.
Replace the AA size alkaline
batteries according to the
polarities shown on the case. To
replace the CR2032, unscrew the
positive metal contact and
replace the battery into the
position shown in Fig. 1 with
positive side face up. Re-screw
the metal contact.
**: Always replace at the same
time with all 4 pieces of new
AA size high capacity alkaline
batteries.
You do not need to reset the
stopwatch if the clock keeps
running after changing of
batteries.
If all batteries are dead and the
clock is out of order, you need to
press the reset key (Fig. 1) to
reset the stopwatch after battery
replacement. The stopwatch will
then switch to clock mode
automatically. Slide back the
battery lid to complete the battery
replacement procedure.
**: Remove all the AA size
alkaline batteries if the stopwatch
will not be used for a long time to
avoid battery leakage that may
damage the stopwatch
CHRONOGRAPH OPERATION
Press C to go to the
CHRONOGRAPH mode. The
display as shown in Fig. 2. Press
A to start
Press B to get the 1st
LAP
time.
The
LAP
time is shown at the top
row, the
SPLIT
time at the middle
row and the running total time is
shown at the lower row, as
shown in Fig.3.
** 10 seconds later the display
will automatically be released to
show the running
LAP
and
SPLIT
times to allow
the user to keep track of
progress, as shown in Fig. 4.
Press B to display the 2nd LAP time, as shown
in Fig.5.
Press A to stop,
as shown in Fig.6.
Press B to reset and be ready for
the next race, as shown in Fig. 7.
Fig. 4
RESET KEY
Fig. 1
CR2032 POSITIVE METAL
CONTACT
Fig. 2
Fig. 3
Fig. 5
