LiftMaster RSL12U RSL12U Installation Manual - Page 27

Reset Switch, Manual Disconnect, Operator Alarm, Remote Control

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OPERATION RESET SWITCH The reset switch is located on the front of the operator and serves several functions. Toggling the reset switch will stop a moving gate during a normal open/ close cycle, like a stop button. The operator does not need to be reset after doing this. The reset switch will disable the gate in the present position and will energize the solenoid lock for two minutes and disable the maglock for two minutes. MANUAL DISCONNECT Press the reset switch to RESET/DISCONNECT to allow the gate to be opened and closed manually. To resume normal operation press the reset switch to NORMAL OPERATION. OPERATOR ALARM If a contact sensor detects an obstruction twice consecutively the alarm will sound (up to 5 minutes) and the operator will need to be reset. If a command is given after the initial 5 minutes the operator will beep. The operator alarm will beep 3 times with a command if the battery is low. When the inherent force of the operator (RPM/current sensor) detects the following (twice consecutively) the alarm will sound (up to 5 minutes) and the operator will need to be reset: A. The gate is hitting a wall or vehicle. A B. The gate does not meet specifications. C. Debris is on the gate's track such as mud, rocks, dirt, etc. D. The gate has one or more broken axles or wheels. E. The gate wheel is off the gate rail. Remove any obstructions. Toggle the reset switch to shut off the alarm and reset the operator. After the operator is reset, normal C functions will resume. E REMOTE CONTROL SINGLE BUTTON CONTROL (SBC) FUNCTIONALITY Once the remote control has been programmed the operator will operate as follows: When gate is in the closed position, activation of the remote control button will open the gate. During the open cycle another activation of the remote control will stop the gate and the next activation of the remote control will close the gate. When the gate is in the open position, activation of the remote control button will close the gate. If the remote control is activated while the gate is closing, the gate will stop and the next activation will open the gate. 26 NORMAL OPERATION RESET/DISCONNECT B D

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26
RESET SWITCH
The reset switch is located on the front of the operator and serves
several functions.
Toggling the reset switch will stop a moving gate during a normal open/
close cycle, like a stop button. The operator does not need to be reset
after doing this. The reset switch will disable the gate in the present
position and will energize the solenoid lock for two minutes and disable
the maglock for two minutes.
MANUAL DISCONNECT
Press the reset switch to RESET/DISCONNECT to allow the gate to be
opened and closed manually. To resume normal operation press the
reset switch to NORMAL OPERATION.
OPERATOR ALARM
If a contact sensor detects an obstruction twice consecutively the alarm
will sound (up to 5 minutes) and the operator will need to be reset. If a
command is given after the initial 5 minutes the operator will beep. The
operator alarm will beep 3 times with a command if the battery is low.
When the inherent force of the operator (RPM/current sensor) detects
the following (twice consecutively) the alarm will sound (up to 5
minutes) and the operator will need to be reset:
A. The gate is hitting a wall or vehicle.
B. The gate does not meet specifications.
C. Debris is on the gate's track such as mud, rocks, dirt, etc.
D. The gate has one or more broken axles or wheels.
E. The gate wheel is off the gate rail.
Remove any obstructions. Toggle the reset switch to shut off the
alarm and reset the operator. After the operator is reset, normal
functions will resume.
REMOTE CONTROL
SINGLE BUTTON CONTROL (SBC) FUNCTIONALITY
Once the remote control has been programmed the operator will operate
as follows:
When gate is in the closed position, activation of the remote control
button will open the gate. During the open cycle another activation of the
remote control will stop the gate and the next activation of the remote
control will close the gate.
When the gate is in the open position, activation of the remote control
button will close the gate. If the remote control is activated while the gate
is closing, the gate will stop and the next activation will open the gate.
RESET/DISCONNECT
NORMAL OPERATION
OPERATION
A
B
C
E
D