3-92 Service Level Troubleshooting
In “User Mode” of Printer Status LED, a system controls LED by “LED Control
Request”, LED pattern and the indication timing are specified by a system.
Errors COLOR Bezel LED
Memory Error RED 1 Blink Pause 5 seconds
Thermal Head Disconnected RED 2 Blink Pause 5 seconds
Thermal Head Abnormal
Temperature
RED 2 Blink Pause 5 seconds
Cover Open AMBER 3 Blink Pause 5 seconds
Paper End AMBER 4 Blink Pause 5 seconds
Printer Jam AMBER 5 Blink Pause 5 seconds
Cutter Error AMBER 6 Blink Pause 5 seconds
Thermal head over heat AMBER 2 Blink Pause 5 seconds