Automatic Technology GDO-2 SecuraLife Owner's Manual page 5

1) LIGHT CODE BUTTON (WHITE)
2) DOOR CODE BUTTON (BLUE)
3) CLOSE DRIVE BUTTON (RED)
4) CLOSE LIMIT LED (RED)
5) AUTO CLOSE BUTTON (WHITE)
6) SET BUTTON (YELLOW)
7) O/S/C BUTTON (YELLOW)
8) OPEN DRIVE BUTTON (GREEN)
OPERATING CONTROLS
9) OPEN LIMIT LED(GREEN)
10) FORCE MARGIN SET BUTTON
11) CLOSE LIMIT ADJUST SCREW (RED)
12) OPEN LIMIT ADJUST SCREW (GREEN)
13) P.E. SHUNT
14) O/S/C INPUT
15) ENGAGE/DISENGAGEMENT HANDLE
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