www.digisportinternational.com
INSTRUCTION MANUAL
STOPWATCH DT300
FEATURES:
CHRONOGRAPH
- Display of Lap, split and running chronograph.
- Measure up to 9 hours 59 minutes and 59.99
seconds.
- 300 recallable lap and split memories.
- Display of fastest (FS), slowest (SL) and
average (AV) lap times for the laps traversed
- Lap counter (00-99)
- Electro-Luminescent back lighted LCD
TIMER:
- Countdown timer, maximum 10hours.
- Automatically recycles upon completion of
countdown. And cycle counter to keep track of
cycles counted.
- 30 seconds shuttle-countdown for timeout
period timekeeping.
PACER:
- From 10 beeps/minute to 320 beeps/minute.
- Display of pacer frequency, beep counter and
total time elapsed simultaneously.
CLOCK:
- Hour, minutes, seconds, month, date, day
and year, auto calendar.
- Alarm hour and minutes.
- 12/24 hour and European calendar user
option.
CLOCK:
1. Depress D to select CLOCK mode. The
alarm hour, alarm minutes, month, date,
day, year, hour, minute and seconds are
displayed as shown.
2. Time setting can be done by means of
depressing B to select digits and A to
advance digits
Remarks:
alarm is automatically armed if
alarm hour or minute has been set. Alarm can
also be armed or disarmed by depressing C at
normal time mode.
3. Depress A to select the 12h or the 24h
display.
4. When alarm is armed 'AL' is flashing.
When the alarm time is reached and the
alarm is armed, an output of 3 short
beeps/second will sound for 15 seconds.
5. Depress D when the adjustment is
done.
Remarks
: if the alarm time is reached when
the stopwatch is in other modes, the alarm will
only sound 3 short beeps.
CHRONOGRAPH OPERATION:
1. Depress D to select the operating
mode. The chrono indicator is shown.
2. Depress A to start.
3. Depress B to read the 1st lap time.
LAP is shown at the upper row, SPLIT is
shown at the middle row and the
RUNNING CHRONO is shown at the
bottom row.
4. Depress B to display the 2nd lap
time. The 2 digit in dot matrix format at
the top left corner is the lap counter.
5. Depress B to display the 3rd lap
time.
6. Depress A to stop counting.
RECALL MODE
1. Depress C to recall 1st lap data (memory can
be recalled anytime when the chronograph is
either running or stopped)
2. Depress C again to recall the 2nd lap data.
3. Depress C again to recall the 3rd lap data.
4. Depress C again to recall the stopped time.
At any time during the RECALL mode....
5. Depress A will display the average (AV) Lap
time of the Laps traversed.
6. Depress B will display the slowest (SL) Lap
time of the laps traversed.
7. Depress B again will display the fastest (FS)
Lap time of the laps traversed.
8. Repeated depression of B will display the
fastest and slowest Lap times alternately.
Remarks:
(1)
if lap counter is > 300 or either
Lap or split is greater than 9 hours 59 min
59.99 sec, the power of the computer has been
exceeded and the AV information will be
disabled as shown.
(2)
If either lap of split is greater than 9 hours
59 min 59.99 sec, the power of the computer
has been exceeded and the SL and FS
information will be disabled.
9. Another depression of the C button will return
the chrono to the stopped status. (Depression
of D at any time during recall mode serves the
same purpose.)
10. Depress A to restart counting or B to reset
all memories.
Remark:
Since there are only 300 memories
the chronograph will recall only the 1st 299 and
the last lap data.
11. Depress D to select the TIMER mode.
12. Depress B to select digits and A to set digit.
Digits will be advanced by +1 for every depress
of A.
13. When the seconds digits are set, depress
B to complete the setting process. The upper
and middle row will show the same preset time.
The 4 digit counter at the lower row will remain
at 0000.
COUNTDOWN TIMER:
1. Depress A to start countdown. The
timer can be started or stopped by
depressing
A.
When
the
timer
approaches zero, an output of 2 short
beeps/seconds will sound for 15 seconds.
(push of B, C or D buttons will stop the
sound) The counter will advance by 1
and timer starts again immediately.
2. When the timer is at the stopped
condition, depress C will immediately
start a 30 seconds shuttle countdown (for
timeout timekeeping), which is displayed
at the top row. At the end of the 30
seconds a beep will be generated and
the displays will return to the original
status.
3. Depress C while this countdown is in
progress will terminate it immediately and
the display return to its original status.
4. Countdown will resume when A is
depressed.
Remarks :(1)
if the preset time is 29
seconds, only 2 beeps will sound on
approach of zero.
(2)
When timer reaches zero when the
stopwatch is in other modes, only 2 beeps will
sound.
If the game has a 20 minutes period, select the
timer mode and set the countdown time to 20
minutes.
PACER:
1. Depress D to select the PACER mode.
The display will be as shown with the last
2 digits at the lower row blinking.
2. At this status depress B will sequence the
PACER frequency as follows: 10, 20,
30,40,60,80, and 120,160,240,320.
3. Depress A to start PACER. A beeping
sound of 320 beeps/minute will sound.
The total time elapsed will be shown on
the top row, the beep counter at the
centre and PACER frequency at the
lower row. The beep counter has a range
of 9999.
4. Depress A to stop PACER.
Remarks:
Pacer will be reset if
stopwatch is switched to another mode
CARE OF YOUR STOPWATCH:
*WATER RESISTANCE
The stopwatch is designed to withstand
accidental contact with water such as splashes
or raindrops, but it is not designed for use in
water. Do not operate the buttons when the
stopwatch is wet.
*TEMPERATURE
Do not leave your stopwatch under direct
sunlight or in very high temperatures for a
long time, the display may become black. Do
not leave your stopwatch in very low
temperature as this may cause a slight time
loss or gain and the change of digits becomes
slow. In both cases the above conditions will be
corrected when the stopwatch returns to
normal temperature.
