Chamberlain GA200D Owner's Manual page 20

Wiring Diagram
S2
C42
C98
D16
U2
GATE
FORCE
S1
R17
R6
+
Safety Sensors (IR)
Wiring
C38
127A0154P6
2007 36
U2
_ _
+
IR SWITCH
To protect against fire and electrocution:
• DISCONNECT power BEFORE installing or servicing operator.
CAUTION
Q7
AVERTISSEMENT
ATTENTION
24VAC
ADVERTENCIA
PRECAUCIÓN
20
WARNING WARNING
12V COM 24V