After Installation - Chamberlain LiftMaster BG770 Installation And Maintenance Manual

After Installation

! Be sure that the operator, controls, and safety devices have been tested and are functioning
properly.
! Review the operation of the gate and safety equipment with the owner or end user. Be sure
that the end user is aware of all safety instructions and hazards of the operating system.
! Inform the owner or end user that the barrier gate and all control and safety equipment should
be maintained regularly. The entire gate system should be checked at least once monthly to
ensure that it is functioning properly.
With a safety edge installed, the gate must reverse on contact with a rigid object. If non-
contact sensors are connected to the Hold Open input and an object activates them, the
operator will stop a closing gate. After adjusting the force or the limit of travel, retest the gate
operator. Failure to adjust and retest the gate operator properly can increase the risk of injury
or death.
! Leave all installation manuals, instructions, and safety information, including this manual, with
the owner or end user.
! The entrance is for vehicles only. Pedestrians must use separate entrance.
! Keep gates properly maintained. Read the owner's manual. Have a qualified service
person make repairs to gate hardware.
Safety Instructions
Doc 01-G0674
Rev E
7