2.9 Race Timer
The Timer function acts both as a race start countdown timer
and an elapsed time display. To access the Timer, press
LOWER INFO six times from the default display (Fig 2.10) -
IS12 Combi
14
E04052
NOTE The countdown is factory preset to 6 minutes, the standard race
start warning time as specified under the CHS2000 regulations.
However, this can be changed in the calibration menu - see
Section 3.6 for more details.
To start the timer, press the ALARM TIMER key.
Once the timer has been started, the LOWER INFO key can be
pressed to display other information - the timer will continue
to run in the background - pressing ALARM TIMER will
switch to the timer display.
When the countdown timer reaches 0:10, the instrument will
starting beeping for each second of the countdown. When the
timer reaches 0:00 the instrument will sound a long beep indi-
cating the start of the race, then the timer will start to count
up, recording the elapsed time.
2.7.1 Pausing Timer
To pause the countdown or elapsed timer, press the ALARM
TIMER key. To continue, press ALARM TIMER again.
2.7.2 Resetting Timer
To reset the timer, press and hold the ALARM TIMER key.
LIGHT
ALARM
TIMER
UPPER
INFO
Fig 2.10 - Race Timer Display
LIGHT
ALARM
TIMER
UPPER
INFO
LOWER
INFO
LOWER
INFO
Press
x 3