LiftMaster LA412 LA412 Manual - Page 18
Standard Control Box, Mount The Control Box - control board
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INSTALLATION » STANDARD CONTROL BOX MOUNT THE CONTROL BOX The control box MUST be mounted within 5 feet (1.52 m) of the gate operator. Mount the control box as high as possible for best radio reception. 1 Remove screws and open the control box. 2 Disconnect the reset button, alarm, and coaxial connector. 3 Loosen screws to remove the control board and mounting bracket. 4 Remove the control board. 5 Remove batteries and set aside. 6 Select mounting holes and knock out using a screwdriver and hammer. 7 Secure the control box to mounting surface using the appropriate hardware (not provided). A. Post B. Wall C. Column 15 2 Alarm 6 2 Coaxial Connector 4 3 2 Reset Button Connections Knock Outs Knock Outs Knock Outs 7 A. Knock Outs B. C. 17
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17
Knock Outs
Knock Outs
Knock Outs
Knock Outs
MOUNT THE CONTROL BOX
The control box MUST be mounted within 5 feet (1.52 m) of the gate operator.
Mount the control box as high as possible for best radio reception.
Remove the control board.
Remove batteries and set aside.
Disconnect the reset button, alarm, and coaxial connector.
Select mounting holes and knock out using a screwdriver and hammer.
Remove screws and open the control box.
Loosen screws to remove the control board and mounting bracket.
1
3
4
5
2
6
INSTALLATION
ยป STANDARD CONTROL BOX
7
A.
B.
C.
7
Secure the control box to mounting surface using the appropriate hardware
(not provided).
A.
Post
B.
Wall
C.
Column
6
Coaxial Connector
Reset Button Connections
Alarm
2
2
2
1
3
4
5