
7
MAKE SURE THE LIMIT NUTS ARE POSITIONED BETWEEN THE LIMIT SWITCH ACTUATORS BEFORE
PROCEEDING WITH ADJUSTMENTS.
1. To increase door travel, spin nut away from actuator. To decrease door travel, spin limit nut toward actuator.
2. Adjust open limit nut so that door will stop in open position with the bottom of the door even with top of door
opening.
3. Repeat Steps 1 and 2 for close cycle. Be sure close limit actuator is engaged as door fully seats at the floor.
If other problems persist, call our toll-free number for assistance - 1-800-528-6563.
CLOSE
OPEN
Open Limit
Nut
Close Limit
Nut
Travel Nut
Retainer
Close Limit
Switch
Open Limit
Switch
OLS
CLS
SLS
Actuator
The Chamberlain Group, Inc.
Travel Nut Retainer
2/22/94 - 2/27/94
Press Travel Nut Retainer Down
Toward Frame TO DISENGAGE.
6
TO AVOID SERIOUS PERSONAL INJURY OR DEATH
FROM ELECTROCUTION, DISCONNECT ELECTRIC
POWER BEFORE MANUALLY MOVING LIMIT NUTS.
WARNING
CAUTION
WARNING
WARNING
CAUTION
WARNING
ADJUST LIMITS
Содержание GJ
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