Technical Specifications
332
Gryphon™ I GD4100/GM4100/GBT4100/L GD4300
Table 51
Programming Mode
 - The following indications ONLY occur when the reader is in Programming Mode.
Label Program-
ming Mode Entry
A valid programming label has 
been scanned.
LED blin
ks continuously
Reader sounds four low frequency 
beeps
.
Label Program-
ming Mode Rejec-
tion of Label
A label has been rejected.
N/A
Reader sounds three times at low-
est frequency & current volume.
Label Program-
ming Mode Accep-
tance of Partial 
La
bel
In cases
 where multiple labels 
mu
st be scanne
d to program one 
feature, this indication acknowl-
edges each portion as it is success-
fully scanned.
N/A
Reader sounds one short beep at 
highest frequency & cur
rent vol-
ume.
Label Program-
ming Mode Accep-
tance of 
P
rog
ramming
Configuration option(s) have been 
succ
essfully
 programmed via 
labels and the reader has exited 
Programming Mode.
N/A
Reader sounds one high frequency 
b
eep and 4 low frequency 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 
fr
equency and 
current volume.
. Programming Mode Indications
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. The following table describes the LED flashes/beep codes 
associated with an error found.
NUMBER OF LED 
FLASHES/BEEPS
ERROR CORRECTIVE ACTION
1 Configuration
Contact Helpdesk for assistance
2 Interface PCB
4 Reader Module
5 Laser Pointer (if so equipped)
6 Digital PCB
14 CPLD/Code Mismatch