7
MANUAL OPERATION
This operator has provisions for manually operating the door in
case of emergency or power failure.
These operators are equipped
with a manual hoist. An electrical interlock will disable the
electrical controls when the hoist is used.
To operate the hoist:
1. Pull the disconnect chain (small chain) to engage the interlock
to disable the controls. The disconnect chain may be locked in
position by slipping the end through the keyhole of the chain
keeper mounted on the wall.
2. Operate the door in the desired direction by pulling on one side
or the other of the continuous loop hoist chain (large chain).
3. The disconnect chain must be released from the chain keeper
before the door will operate again electrically.
To prevent possible SERIOUS INJURY from a moving chain,
ENGAGE interlock BEFORE manually operating your door.
ATTENTION
AVERTISSEMENT
AVERTISSEMENT
AVERTISSEMENT
WARNING
WARNING
CAUTION
WARNING
WARNING
PRECAUCIÓN
ADVERTENCIA
ADVERTENCIA
ADVERTENCIA
Chain Keeper (with
pad locking provisions)
I N S T A L L A T I O N
