Chamberlain H, Owner'S Manual

22

TIMER TO CLOSE

PROGRAM TIMER TO CLOSE BY EXAMPLE (Method 2):

To Program:

1. Close the door.
2. Turn the selector dial to PROGRAM.
3. Press and hold TIMER button for 5 seconds until TIMER LED

flashes.

4. Press 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 the TIMER button or CLOSE button to stop the timer.

(TIMER SET LED will turn on.)

7. Turn the selector dial to the desired wiring type.

Example:

The door should close 15 seconds after a truck enters a

garage. To program the Timer to Close, turn the selector dial to
PROGRAM, press the TIMER button until the TIMER LED blinks,
press the OPEN button and wait until the door reaches the open
position, wait for the truck to pass through, count 15 seconds
and then press the CLOSE button.

NOTES:

To read back the Timer to Close setting, turn the selector

dial to Diagnostic and press the TIMER button. The OPEN LED
will flash once for every 5 seconds programmed and the CLOSE
LED will flash once for every 60 seconds programmed.

P R O G R A M M I N G

Operation will vary
depending on wiring type

SELECTOR DIAL

CAR DEALER MODE

Feature:

The car dealer mode uses the SBC (Single Button

Control input) to bring the door from a closed position to the
programmed Open Mid-Stop position and keep it at that location
even with multiple inputs.

Benefit:

Provides energy cost savings by limiting the door

opening height.

Requirements:

This feature works in conjunction with the

programmable Timer-to-Close feature. To enable this feature you
must first connect a treadle, photo eye or loop detector accessory
to the SBC input and must have at least one of the following
safety devices attached: CPS-L, CPS-LN4 or CPS3 card with valid
safety device. Wiring type must be set to TS or T.

To program:

1. Start with the door in the closed position.
2. Turn the SELECTOR DIAL to PROG.
3. Push the TIMER button and release (Green Timer LED will be

lit).

4. Push the MID button and release. This turns on the Car Dealer

Mode. (The Green Timer LED will flash 6 times indicating the
Car Dealer Mode is turned on)

5. Push the TIMER button and release.
6. Turn the SELECTOR DIAL to the desired wiring type (TS or T).

NOTE:

To disable the Dealer Mode follow steps 2 and 3, then

press the MRT button and release. (The GREEN TIMER LED will
flash 3 times indicating that the Car Dealer Mode is off)

To deactivate the timer from the open position press the STOP
button. The timer will be reactivated on the next operation
command. To deactivate the timer for more than one cycle, attach
a switch to 11 and 12 (Common and Timer Defeat).
All timer modes require a supervised safety device to be installed.

Reminders:

FSTS wiring mode allows the Timer to Close to be

activated by the Single Button Control (terminal 1) only. T wiring
mode allows the door to attempt to close only one time for safety
purposes.

Operation will vary
depending on
wiring type

SELECTOR DIAL