Manual Release - Chamberlain HCT Instruction Manual

M A N U A L R E L E A S E
WARNING:
To reduce the risk of SERIOUS INJURY or DEATH from a
falling gate/door:
• If possible, use manual release to disengage trolley ONLY when door
is CLOSED. Weak or broken springs or unbalanced gate/door could
result in an open gate/door falling rapidly and/or unexpectedly.
• NEVER use emergency release unless gateway/doorway is clear of
persons and obstructions.
STEP 1
Insert key and turn to unlock position.
STEP 3
Lift the gate/door up.
Trolley will automatically re-engage when power is restored and run command is
given. When the cylinder lock is in the locked position, the release ring will not
disengage. If the cylinder lock is in the unlocked position, the release ring will always
be accessible to disengage.
STEP 2
Pull down the release ring.
STEP 4
Lift the gate/door up until fully open.
26