General Tools and Instruments TI872 - Manual (Page 4)

2. Press the START/STOP button. The beeper will
sound and the display will show a stopwatch
counting up from 0:00:00.
3. To pause the count, press the START/STOP button.
The beeper will sound. To resume the count, press
the START/STOP button again. The beeper will
sound again.
4. To clear (zero out) the count, press the CLEAR
button while the count is paused.
Notes: 1) While the count-up timer is running,
moving the function switch to the CLOCK position or
either TIMER position will change the display to the
current time or countdown time, with the flashing
words COUNT UP above the seconds digits to remind
you that the count-up timer (stopwatch) is running.
2) The count will “roll over” to 0:00:00 one second
past 23:59:59.
TO USE EITHER COUNTDOWN TIMER
1. Move the function switch on the right side of the
unit to the TIMER 1 or TIMER 2 position. The
display will show 0:00:00, with TIMER 1 or TIMER
2 above the seconds digits.
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