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28. Diagnostics
28.1. Diagnostic LEDs
TheControlleristtedwithdiagnosticlights(LEDs)thatassistwiththesetupand
maintenance of the gate.
Figure 36 below provides the description and purpose of the indicator lights also
indicating the location on the Controller.
FIGURE 36
Safe CLS (Safety Closing Beam)
On when the Closing Beam is not
obstructed
Owhenclosingsafetiesobstructed
Safe OPN (Safety Opening Beam)
On when the opening beam is not obstructed
Owhenopeningsafetiesobstructed
LCK/STP
On when system ready to operate
Owhensystemlocked
TRG
On when the trigger signal is present
Owhennosignal
PED
On when the pedestrian signal is present
Owhennosignal
FRX
Onwhenafree-exitsignalispresent
Owhennosignal
LIT
On when signal present
Owhennosignal
LED
On when gate open
Owhengateclosed
Flashing when gate in motion
SECTION 28 DIAGNOSTICS
See Table 5 on page 69 for LED diagnostic features.