TIME-OF-DAY CLOCK SETTING
1. Slide SELECTOR SWITCH on right-hand side of timer to
CLOCK.
2. Press and hold ENTER button for 3 seconds. Time-of-day will
ash on display. Display will continue to ash during setting.
3. Press HR (hours), MIN (minutes), or SEC (seconds) button
to set desired time of day. Press and hold HRS, MIN, or SEC
to advance setting rapidly. AM or PM will appear on right side
of display.
4. To change to 24 hour format, press CLEAR while display is
still ashing in clock mode. To return to AM/PM format, press
CLEAR again.
5. Press ENTER to save settings. If no button is pressed for
more than three seconds, unit will automatically save settings.
COUNTDOWN ALARM TIMING – SINGLE CHANNEL
1. Set SELECTOR SWITCH to COUNT DOWN. COUNT DOWN
will appear on display.
2. Set HR, MIN, and SEC to desired time.
3. Press START/STOP button to begin timing.
4. When time is up, OT (over time), TIME’S UP, and COUNT UP
will appear at top of display.
5. Alarm will sound for one minute and turn off automatically.
TIME’S UP will ash for one minute or until alarm is turned
off manually.
6. Timer will continue to count up until turned off manually. Press
START/STOP to turn off timer.
7. To turn off alarm manually, press START/STOP.
8. Press CLEAR to return display to 0:00 00.
COUNT-UP TIMING – SINGLE CHANNEL
1. Set SELECTOR SWITCH to COUNT UP. COUNT UP will
appear on display.
2. Press START/STOP to begin count up.
3. COUNT UP mode can be set to start any time. Set HR, MIN,
and SEC to desired start time. Press START/STOP to begin
timing.
4. When timing is complete, press START/STOP. Press CLEAR
to return display to 00:00 00.
COUNTDOWN ALARM TIMING – 1-4 CHANNELS
1. Set SELECTOR SWITCH to PROGRAM TIMER. COUNT
DOWN appears on display.
2. Press T1, T2, T3, or T4 button. T1, T2, T3, or T4 on left side
of display identies the selected channel.
3. Press HRS, MIN, or SEC to advance setting to desired
countdown time.
Press and hold HRS, MIN, or SEC to advance setting rapidly.
4. To save setting to memory, press ENTER.
5. Press START/STOP to start countdown. COUNT DOWN will
appear at top of display during countdown process.
6. When time is up, alarm will sound and TIME’S UP will ash
for one minute. Alarm will turn off automatically after 1 minute.
7. To turn off alarm manually, press any button.
8. To count down all 4 channels simultaneously, set T1, T2,
T3, and T4 to desired times. Press and hold ENTER button.
Press START/STOP. T1, T2, T3, and T4 will ash on left side
of display. Only channel showing on display will not ash.
9. When time is up, alarm will sound and TIME’S UP will appear
at top of display. Each channel has a unique sounding alarm.
(T1 beeps once. T2 beeps twice. T3 beeps three times. T4
beeps four times.) If more than one channel has reached zero
and is sounding, only alarm for channel showing on display
will be heard.
10. Press any button to turn off alarm.
11. To return to previously set time in memory, press T1, T2, T3
or T4.
12. To delete previously set time from memory, press T1, T2, T3
or T4, press CLEAR, then press ENTER.
NOTE: When time is up in PROGRAM TIMER countdown mode,
T1, T2, T3 or T4 will not begin to count up.
COUNT UP TIMING – 1-4 CHANNELS
1. Set SELECTOR SWITCH to PROGRAM TIMER. COUNT
DOWN appears on display.
2. Press T1, T2, T3, or T4 button. Press CLEAR to return setting
to 00:00 00.
3. Press START/STOP to begin timing up. COUNT UP will
appear on display.
4. Press START/STOP to end timing.
5. To time up on all four channels simultaneously, clear all
channels. Press T1, then CLEAR. Press T2, then CLEAR.
Press T3, then CLEAR. Press T4, then CLEAR. Display will
show T1, T2, T3 and T4 on left side of display. Channel showing on display will not ash.
6. To start timing up, press/hold ENTER, press START/STOP.
7. To stop timing for T1, T2, T3, and T4 simultaneously, press
and hold ENTER, then START/STOP.
TIME-OUT
Timer may be stopped at any time, in any mode by pressing
START/STOP button. Count may be resumed by pressing
START/STOP button again. During any simultaneous timings, any
or all timers may be stopped and started again. (For example,
press T2, then START/STOP to pause T2. Press START/STOP to
resume timing on T2.) If multiple channels are timing, the display
will show the current channel indicator, not ashing. All other
running channels will show a ashing channel indicator. When a
time-out is taken, these channel indicators will no longer appear
until timing is resumed.
TIMING OPTIONS IN PROGRAM TIMER MODE
1. One channel counts up, three channels count down. (Clear T1
to 00:00 00, set T2, T3, and T4 to desired setting. Press and
hold ENTER, then press START/STOP.)
2. Two channels count up, two channels count down. (Clear T1
and T2 to 00:00 00, set T3 and T4. Press and hold ENTER,
then press START/STOP.)
3. Three channels count up, one channel counts down. (Clear
T1, T2, and T3 to 00:00 00, set T4. Press and hold ENTER,
then press START/STOP.)
CHANGING MODES
During any timing event, SELECTOR SWITCH may by moved
to any desired position without affecting timing functions in other
modes.
ALL OPERATIONAL DIFFICULTIES
If timer does not function properly, please replace battery with a new,
battery (see “Battery Replacement” section). Low battery power can
occasionally cause any number of “apparent” operational difculties.
Replacing battery with a fresh new battery will solve most difculties.
BATTERY REPLACEMENT
An incorrect display, no display, or operational difculties indicate
that battery should be replaced. Use a coin to open battery cover
on back of timer (turn cover approximately ⅛ of a turn counterclockwise). Insert battery with positive (+) side facing up. Replace
battery cover.
©2017 92-5040-40 Rev. 0 072617
5 Commo
nwealth Ave
Woburn, MA 01801
hone 781-665-1400
P
Toll Free 1-800-517-8431
TRACEABLE
100-HOUR
TIMER
INSTRUCTIONS
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