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Up Counter Elapsed Time Operation
Once the desired preset value has been set, the unit is now ready to function as an UP count elapsed timer.
u
Be sure the SET/RUN switch is in the RUN position.
v
Set the UP/DOWN/CLOCK switch to the UP position.
w
Press RESET to display 00:00:00.
x
Press the START/STOP switch to begin counting elapsed time.
y
Press the START/STOP switch again to stop and hold the count.
z
Press the START/STOP switch again to resume elapsed time counting.
To start over press RESET to display 00:00:00 again.
When the timer reaches the preset value, it will sound the audible alarm for 2 seconds and hold the time count.
During an UP count elapsed time operation, you can display any of the other time functions using the UP/DOWN/CLOCK switch
as desired.
Setting the Down Counter Preset Time
If you are using the clock as a down counting elapsed timer, you will need to set a preset time to count down from. In this
mode, the alarm and hold will occur at 00:00:00.
u
Set the UP/DOWN/CLOCK switch to the DOWN position.
v
Set the SET/RUN switch to the SET position. The hours digits will be flashing.
w
Using the INCREMENT switch, set the desired hours for the preset time, then press ENTER. The minutes digits will now
be flashing.
x
Using the INCREMENT switch, set the desired minutes for the preset time, then press ENTER. The seconds digits will
then be flashing.
y
Using the INCREMENT switch, set the desired seconds for the preset time, then press ENTER. The display will then flash
donE.
z
Set the SET/RUN switch back to the RUN position.
Down Counter Elapsed Time Operation
Once the desired preset value has been set, the unit is now ready to function as a DOWN count elapsed timer.
u
Set the UP/DOWN/CLOCK switch to the DOWN position.
v
Be sure the SET/RUN switch is in the RUN position.
w
Press RESET to display the preset value which was set previously.
x
Press the START/STOP switch to begin counting down elapsed time.
y
Press the START/STOP switch again to stop and hold the count.
z
Press the START/STOP switch again to resume elapsed time counting.
To start over press RESET to display the preset value again.
When the timer reaches 00:00:00, the timer will stop counting and the audible alarm will sound for 2 seconds.
During a DOWN count elapsed time operation, you can display any of the other time functions using the UP/DOWN/CLOCK
switch as desired
© American Time & Signal Co.
Operation
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