6 Troubleshooting using the Diagnostic LEDs
The emitter has a single Red status LED. The receiver’s three LEDs (Green, Amber, and Red) are used in combination to
diagnose system status.
Receiver LED Condition
System Status
Possible Action
Green
Amber
Red
ON
OFF
OFF
Emitter/receiver pair aligned
None
ON
ON
OFF
Emitter/receiver pair aligned with dirty lens
• Clean lenses
• Align emitter and receiver
OFF
OFF
ON
Emitter/receiver pair blocked
None
OFF
ON
ON
Emitter/receiver pair blocked with dirty lens
• Clean lenses
• Align emitter and receiver
ON
ON
ON
Receiver error
Replace receiver
ON
Flashing
at 2 Hz
OFF
Degraded mode; emitter/receiver pair
aligned
• Clean lenses
• Align emitter and receiver
5
OFF
Flashing
at 2 Hz
ON
Degraded mode; emitter/receiver pair
blocked
• Clean lenses
• Align emitter and receiver
5
Flashing
at 2 Hz
OFF
Flashing
at 2 Hz
Emitter is not functioning
Connect emitter
5
If after cleaning the emitter and receiver lenses, the emitter diagnostic is solid Red, consider replacing the receiver.
A-GAGE
®
MINI-ARRAY
®
Two Piece Measuring Light Screen
www.bannerengineering.com - Tel: + 1 888 373 6767
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