Linear HSLG, Installation Manual

HSLG OPERATOR INSTALLATION GUIDE

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ONBOARD L.E.D. INDICATOR DESCRIPTIONS

Control Board L.E.D. Indicators:

OPEN

This indicator is lit when an open signal is present. This signal can come from such devices as button 
stations, radio receivers, keypads and telephone entry systems.

CLOSE 

This indicator is lit when a closed signal is present. This signal typically comes from three-button sta-
tions.

STOP 

This indicator is lit when there is a break in the stop circuit. Make sure there is a stop button wired in 
andworking properly.

SINGLE 

This indicator is lit when a signal from a single-button station or radio receiver is present.

CLOSE OBST 

This indicator is lit when a 

close obstruction

 signal is present. This signal can come from edges and 

photo eyes which have been wired to the close obstruction inputs.

OPEN OBST

This indicator is lit when an 

open obstruction

 signal is present. This signal can come from edges and 

photo eyes which have been wired to the open obstruction inputs.

SAFETY LOOP 

This indicator is lit when a reversing signal is present. This signal is generated by a loop detector wired 
to the safety loop terminals.

SHADOW LOOP 

This indicator is lit when a shadow/hold open signal is present. This signal is generated by a loop detector 
wired to the shadow loop terminals.

This indicator is lit when the open #1 limit switch is activated on a right-hand operator, or the close #1 
switch on a left-hand. If this indicator is lit and the gate is not in its full open/closed position, the limit may 
need adjusting or the limit switch may need replacing.

This indicator is lit when the open #2 limit switch is activated on a right-hand operator, or the close #2 
switch on a left-hand.

This indicator is lit when the close #1 limit switch is activated on a right-hand operator, or the open #1 
on a left-hand. If this indicator is lit and the gate is not in its full open/closed position, the limit may need 
adjusting or the limit switch may need replacing.

This indicator is lit when the close #2 limit switch is activated on a right-hand operator, or the open #2 
switch on a left-hand.

Motor Board L.E.D. Indicators:

NON LABELED 

One of these two indicators will be lit when the motor is running the gate open, and the other is lit when 
the motor is running the gate closed.

BRAKE REL. 

This indicator is lit when the brake is NOT applied.

LSO-1

LSO-2

LSC-1

LSC-2

LSC-1

LSC-2

LSO-1

LSO-2

LH

RH