LiftMaster LM55 Notice De Montage page 16

9.3
Program another remote control
The supplied remote control is already programmed.
When purchasing additional remote controls, program the receiver
to match the additional remote control codes.
Program:
1. Press „S" for 1-2 seconds. LED1 begins to glow (for approx.
10 seconds).
2. Briefly press a button of the remote control twice.
3. LED1 goes out. The Code is programmed.
NOTE: Only one of the two buttons can be programmed.
The last programmed button functions.
Delete:
All programmed remote control codes will be deleted. Press „S" and
hold it until LED1 goes out (approx. 8 seconds). All programmed codes
are now erased. Reprogram each remote control you wish to use.
NOTE: Only the original remote controls from the manufacturer should
be used. Remote controls that may look very similar, but do not
originate from the manufacturer are not compatible. Such third-party re-
motes create malfunctions such as automatic opening, and the
guarantee on the function and safety expires.
10
Operation of the door opener
Automatic opening / closing of the door:
The door opener can be operated using the following devices:
• Handheld transmitter: Press the button until the door starts to move.
• Wall switch (if this accessory is installed): Press the pushbutton until
the door starts to move.
• External key switch or wireless keypad (if this optional accessory
is installed).
Manual opening of the door (by hand):
If possible, the door must be closed completely. Weak or
defective springs can cause a rapid shutting down of the
opendoor, which can lead to property damage or serious
personal injury.
RELEASE: Briefly pull the red handle down. Then open the door by
hand.
Open close door without pulling the cable!
RECONNECT:
The lockout feature prevents the trolley from reconnecting
automatically. Push the green button on the trolley. With the next
door movement the system will reconnect.
Function sequence:
When operating the door opener by radio control or wall switch:
- closes the door when it is fully open,
- opens the door when it is fully closed,
- stops the door if it opening or closing,
- the door moves in the opposite direction to the last completed move,
if it is partially open,
- drives back the door to the open door position, if it hits an
obstruction while closing,
- stops the door, if it encounters an obstacle during opening.
- Light barrier (optional): By means of the light barrier, a closing door
is lifted up or an open door is obstructed while closing, if a person lo-
cated in the door area interrupts the sensor beam.
The operator light switches on in the following cases:
1. First turning on of the door opener (short)
2. Power interruption (short)
3. With each turning on of the door opener.
The light turns off automatically after 2 1/2 minutes.
Timer to close
Description of the operation:
The garage door opener closes the garage door automatically from
the fully open position after a pre-programmed period of time.
For this, the Chamberlain safety light barrier must be connected to the
garage door opener according to EN60335-2-95.
Activating:
1. Press the P button and the MINUS (-) button simultaneously for
about 3 seconds.
2. When you release the buttons, the LED next to the S button turns
on and the operator lighting flashes twice as confirmation that the
garage door opener is in programming mode.
2.1 Each time you press the PLUS (+) button the time period
increases by 10 seconds. Maximum 180 seconds are possible
(= pressing 18 times).
2.2 Each time you press the MINUS (-) button the time period reduces
again by 10 seconds (up to a minimum of 10 seconds).
3. To save the desired time period, press the P button. To confirm the
programming, the operator lighting flashes once.
Disabling:
1. Press the P button and the MINUS (-) button simultaneously for
about 3 seconds.
2. The operator lighting will flash twice to confirm that the garage door
opener is in the disable mode.
3. Press P button once.
4. The operator lighting flashes once to confirm that the automatic
closing function has been disabled.
Information:
- Automatic closing only works from the fully open position (garage
door must have reached the end position OPEN ).
- If the light barrier is interrupted during closing, the garage door goes
back to the fully open position and remains there until the obstacle
has been removed and after the programmed time period has
elapsed again.
- Once the garage door opener is in programming mode, the next
button press must be carried out within 30 seconds, or else the
programming mode is cancelled.
In this case, the operator lighting flashes five times.
- If the time period needs to be subsequently changed, for example,
from 60 to 80 seconds the PLUS (+) button must be pressed eight
times in the programming mode, as every new programming starts
at 0 seconds.
Troubleshooting:
The garage door opener does not operate without the light barrier.
No error! Connecting the light barrier once is absolutely necessary.
Cycle counter
The garage door opener can display the number of cycles (OPEN/
CLOSE = 1).
1. Disconnect garage door opener from power supply
2. Press and hold the P and S buttons
3. Connect the garage door opener again while the buttons are still
pressed
4. After all three LEDs have flashed once and the operator lighting is
switched on, the LED near the S button starts flashing after
approximately 5 seconds (once every 1000 cycles). Release the
buttons.
en 06/09