Adjustment; Set Dip Switch - Chamberlain LA400 Owner's Manual

ADJUSTMENT

» SET DIP SWITCH

SET DIP SWITCH

The Save switch must be in the OFF position prior to adjusting the switches. After the
adjustments are made the Save switch must be in the ON position in order for the
changes to be saved.
1
Set the Save switch to the OFF position.
2
Set switch to Single for single gate installation. For Dual (Gate 1 and 2)
installation set switch on Dual Mode.
3
Set the Save switch to the ON position.
1
OFF OFF ON ON SAVE MAGLOCK
SINGLE DUAL MODE
NO NO NC NC EDGE PHOTO
S1
2
OFF ON
OFF ON
SINGLE DUAL MODE
NO NC
NO NC
ON
OFF
ON
OFF
DUAL MODE
SINGLE
NO NC
NC
NO
3
ON
OFF
ON
OFF
DUAL MODE
SINGLE
NO NC
NO NC
29
OFF F ON SAVE
OFF F ON MAGLOCK
SINGLE E DUAL MODE
NO O NC EDGE
NO O NC PHOTO
S1 S1 S1
GATE 1
GATE 1 AND GATE 2
SAVE