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41 Programming
SELECTOR DIAL
To prevent possible SEVERE INJURY or DEATH:
• Install a LiftMaster Monitored Entrapment Protection (LMEP)
Device.
• NEVER permit children to operate or play with door control
push buttons or remote controls.
• Activate door ONLY when it can be seen clearly, is properly
adjusted and there are no obstructions to door travel.
• ALWAYS keep door in sight until completely closed. NEVER
permit anyone to cross path of closing door.
TIMER-TO-CLOSE
Feature: Timer automatically closes the door after preset time. All
entrapment protection devices must be unobstructed.
Benefi t: The door will automatically close after the preset
amount of time. Great for apartment buildings, fi re stations and
other applications where the end user wants the door to close
automatically after a specifi ed amount of time.
Requirements: Must have at least one LiftMaster Monitored
Entrapment Protection (LMEP) Device installed (refer to page 20).
Wiring type must be set to TS, T or FSTS.
TO PROGRAM MANUALLY (METHOD 1):
1. Close the door.
2. Turn the selector dial to PROG.
3. Press and release the TTC button on the logic board.
4. Press and release the STOP button to clear the timer.
5. Press and release the OPEN button for every second the
operator should wait before attempting to close the door.
Press and release the CLOSEbutton for every 15 seconds the
operator should wait before closing the door.
6. Press and release the TTC button to complete the
programming. The OPEN/CLOSE button LEDs will fl ash to
confi rm the timer setting. The OPEN LED will fl ash once for
every second programmed and the CLOSE LED will fl ash once
for every 15 seconds programmed.
7. Turn the selector dial to the desired timer wiring type (TS ,T or
FSTS).
Example: To close the door after 70 seconds. Turn the selector
dial to PROG, press and release the TTC button, press and release
the STOP button to clear the timer, press and release the CLOSE
button four times for 60 seconds and press and release the OPEN
button 10 times for 10 seconds. Press the TTC button to fi nish
programming the timer. Turn the selector dial to the desired timer
wiring type. (TS, T, FSTS).
The STOP button WILL NOT deactivate the timer in the TS mode.
For more information about TS, T, and FSTS wiring types refer to
page 28.
TO PROGRAM TIMER-TO-CLOSE BY EXAMPLE (METHOD 2):
1. Close the door.
2. Turn the selector dial to PROG.
3. Press and hold TTC button for 5 seconds until OPEN and OLS
fl ashes then release.
4. Press and release the OPEN button and wait for the door to
reach full open or Mid-Stop position.
5. Wait for desired amount of time to pass. (An internal stop
watch starts counting when the door stops moving.)
6. Press and release the TTC button, CLOSE button or STOP
button to stop the timer. (TIMERENABLE LED will turn on.)
7. Turn the selector dial to the desired wiring type (T, TS, FSTS).
NOTE: To read back the Timer-To-Close setting, turn the selector
dial to DIAG and press the TTC button. The OPEN LED will fl ash
once for every second programmed and the CLOSE LED will fl ash
once for every 15 seconds programmed.
In T Mode, timer can be deactivated from the open position by
pressing the STOP button. The timer will be reactivated on the next
operation command. To deactivate the timer for more than one
cycle in T mode or in TS mode, attach a defeat switch to 11 and 12
(COMMON and TIMER DEFEAT).
Operation will vary
depending on wiring type
SELECTOR DIAL
Operation will vary
depending on the
wiring type
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