Safety Photoelectric
Beam System 771ANZ
The 771ANZ Photoelectric Beam System is designed to
increase the safety and functionality of your garage door
or gate motor.
The system uses an invisible beam across the garage
door or gate opening. If an obstruction breaks the light
beam while the door/gate is closing, the door/gate will stop
and reverse to full open position.
The units may be installed on either side of the door so
long as the sun never shines directly into the receiving eye
lens. NOTE: The brackets must be connected and fas-
tened so that the sending and receiving eyes face each
other.
The Beams
must be securely fastened to a solid surface
such as a stud wall for garage doors or bollard or wall for
gates.
The invisible light beam path must be unobstructed.
Ensure no part of the door (or door tracks, springs, hinges,
rollers or other hardware) interrupts the beam while the
door or gate is closing.
Red LED
MUST BE ON
Safety Reversing Sensor
6" (15 cm) max. above floor
Safety Reversing Sensor
4" / (100mm) max. above floor
10
0-
15
0m
m
Suitable for Gate Motors and
Garage Door Application
ASSEMBLY PROCEDURES
To protect small children, install the Protector System™
no higher than (100mm) above the floor for garage door.
For gates consult your owners manual for requirements.
Disconnect power to the garage door opener before
installing the 771ANZ
WARNING!
• Run two wires (not provided) from the sending eye and
the recieving eye back to your garage door motor or
gate control board.
• Ensure the cable exit point in you wall or bollard is
exactly the same on both sides.
• Remove the cover plate from the base of the beam as
illustrated in fig 1.
• Insert the grommet (provided) as illustrated in fig 2.
• Mark out the fastening positions as illustrated in fig 3,
take not of the cable exit to ensure the cable enters
through the grommets.
• Terminate cables to positive and negative terminals
and take note of the polarity before connecting to the
garage door motor or gate motor as outlined of pages
2 and 3.
fig 1
fig 2
fig 3
Review all safety warnings outlined in your door
operator owner’s manual.
Ensure that the door/gate
and all there fixtures and fittings are in good condition.
WARNING!
1