Instruction manual

Section 4: Troubleshooting
Page 4-2 GY412 Operator Manual
4.1 ERROR SIGNAL TROUBLESHOOTING
Warning icons will be displayed in the icon display area of the operator panel from the third to the fifth box.
Up to three warning icons can be displayed when detecting multiple warning messages simultaneously.
The printer will continue issuing the label while it is detecting a warning message.
No. LCD Message LED Buzzer
Error
Condition
Trouble Solution
1 ON
LINE:
Off
ERROR
: On
1 long
beep
Machine
error
To clear
error: Power
OFF
1. Defective
board
1. Board
replacement
2 ON
LINE:
Off
ERROR
: On
1 long
beep
Flash ROM
error
To clear
error: Power
OFF
1. Access
failure to
Flash ROM
2. Exceed-
ing maxi-
mum times of
writing to
Flash ROM.
1. Board
replacement
3 ON
LINE:
Blinks
ERROR
: On
3 short
beeps
Overrun error
To clear
error: Power
OFF
1. Improper
communica-
tion settings
2. Improper
cable con-
nection
1. Adjust
communica-
tion settings
2. Connect
cable prop-
erly
4 ON
LINE:
Blinks
ERROR
: On
3 short
beeps
Overrun error
To clear
error: Power
OFF
1. Improper
communica-
tion settings
2. Improper
cable con-
nection
1. Adjust
communica-
tion settings
2. Connect
cable prop-
erly
5 ON
LINE:
Blinks
ERROR
: On
3 short
beeps
Framing
error
To clear
error: Power
OFF
1. Improper
communica-
tion settings
2. Improper
cable con-
nection
1. Adjust
communica-
tion settings
2. Connect
cable prop-
erly
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