LED and Beeper Indications
Product Reference Guide
 
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Programming Mode 
The following indications ONLY occur when the reader is in Programming Mode:
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) iso-
lation mode. If the reader is reset, the sequence will be repeated. The following 
table describes the LED flashes/beep codes associated with an error found.
INDICATION DESCRIPTION LED BEEPER
Label Program-
ming Mode 
Entry
A valid programming label has 
been scanned.
LED blinks continuously
Reader sounds four low fre-
quency beeps.
Label Program-
ming Mode 
Rejection of 
Label
A label has been rejected. N/A
Reader sounds three times at 
lowest frequency & current 
volume.
Label Program-
ming Mode 
Acceptance of 
Partial Label
In cases where multiple labels 
must be scanned to program 
one feature, this indication 
acknowledges each portion as 
it is successfully scanned.
N/A
Reader sounds one short beep 
at highest frequency & current 
volume.
Label Program-
ming Mode 
Acceptance of 
Programming
Configuration option(s) have 
been successfully pro-
grammed via labels and the 
reader has exited Program-
ming Mode.
N/A
Reader sounds one high fre-
quency beep and four low fre-
quency beeps followed by 
reset beeps.
Label Program-
ming Mode Can-
cel Item Entry
Cancel label has been scanned. N/A
Reader sounds two times at 
low frequency and current vol-
ume.
NUMBER OF LED 
FLASHES/BEEPS
ERROR CORRECTIVE ACTION
1 Configuration
Contact Helpdesk for assis-
tance
2 Interface PCB
4 Reader Module
5 [Reserved]
6 Digital PCB
14 CPLD/Code Mismatch