GARAGE DOOR OPENERS USER MANUAL
8
3.6 Final steps before system learning
3.7 Introduction of the emergency release
1. Install the blocker the (16) Blocker on the door opened position.
2. Attached the warning sign to the (7) release rope.
3. Connect the power to the motor. Make sure the electric plug and socket are well connected.
2
3
1
1. Pull the (7) Emergency release rope to release the trolley. Make sure the trolley is disengaged. The garage door can be
operated manually.
2. Before restarting the motor, manually move the garage door until the trolley is engaged.
RED
RELEASE
CORO
RED EMERGENCY
RELEASE KNOB
Pull Down
to Release
Trolley
16
To prevent possible SERIOUS INJURY or DEATH from
electrocution or fire:
• Be sure power is not connected to the opener, and
disconnect power to circuit BEFORE removing cover to
establish permanent wiring connection.
• Garage door installation and wiring MUST be in
compliance with all local electrical and building codes.
• NEVER use an extension cord, 2-wire adapter, or
change plug in ANY way to make it fit outlet. Be sure
the opener is grounded.
WARNING
Blocker
