Error Codes - Datalogic Gryphon GD44XX Quick Reference Manual

Error Codes

Upon startup, if the reader sounds a long tone, this means
the reader has not passed its automatic Selftest and has
entered FRU (Field Replaceable Unit) isolation mode. If the
reader is reset, the sequence will be repeated. Press and
release the trigger to hear the FRU indication code.
The following table describes the LED flashes/beep codes
associated with an error found.
Number
of LED
Flashes/
Beeps
1
2
6
11
Quick Reference Guide
Error
Configuration
Interface PCB
Digital PCB
Imager
Corrective
Action
Contact Helpdesk
for assistance
Error Codes
31