5
1. Plug the operator
into a properly grounded
electrical
outlet.
2. Check
Safe-T-Beam®
alignment
(Fig. 6-3).
1. instructions
for electrician.
• Remove power from circuit.
• Remove motor cover (Fig. 6-1).
-Removing
hex head screw located in center
on bottom of cover.
-Slide
cover down and off.
• Remove and throw away existing power cord.
• Remove 7/8" knockout plug (Fig. 6-2).
-install
a suitable entrance bushing.
• Connect permanent
wiring to power head.
- White to white/black
to black / ground to green,
-Use
only UL recognized
wire nuts.
• Wires inside power head must be at least 6"
in length.
• Replace motor cover and re-energize
the circuit.
2. Check
Safe-T-Beam®
alignment
(Fig. 6-3).
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To correct the problem -- the brackets are
flexible and can be adjusted slightly to bring
the system into alignment.
When the STB's are in alignment the red
LED will stop blinking and stay on.