Chamberlain H Owner's Manual page 30

LIMIT SWITCH ADJUSTMENT
CLOSE
LIMIT SW.
ROTATOR
CUP
RPM
BOARD
ELECTRICAL BOX
SAFETY LIMIT SW.
40-16497B
Logic Control (Ver. 2)
575 VOLT THREE PHASE W/ CONTACTOR
Note:
1) TO REVERSE MOTOR DIRECTION: INTERCHANGE PURPLE AND GRAY WIRES
AT CONTACTOR.
DEPRESS
OPEN
PLATE
LIMIT SW.
LIMIT
END VIEW NUT
1897
DIP SWITCH SETTINGS
PROGRAM SETTINGS
ON
MAX
RUN
TIMER
1 2 3 4
ON
SET
MID
STOP
1 2 3 4
SET
ON
TIMER
TO
1 2 3 4
CLOSE
ON
MAINTENANCE
ALERT
SYSTEM
1 2 3 4
WIRING TYPES
ON
C2
1 2 3 4
ON
B2
1 2 3 4
ON
D1
1 2 3 4
ON
E2
1 2 3 4
ON
T
1 2 3 4
ON
TS
1 2 3 4
ON
FSTS
1 2 3 4
FAILSAFE WIRING TYPES
ON
C2
FAIL
SAFE
1 2 3 4
ON
B2
FAIL
SAFE 1 2 3 4
ON
D1
FAIL
SAFE
1 2 3 4
ON
E2
FAIL
SAFE
1 2 3 4
DIAGNOSTIC MODE
ON
DIAGNOSTIC
1 2 3 4