Instruction manual

Section 4: Troubleshooting
GY412 Operator Manual Page 4-5
17 ON
LINE:
Off
ERROR
: Blinks
3 short
beeps
BCC check
error
To clear
error: Press
LINE or
cancel the
job
1. BCC that
is added to
send data
(for 1 item
differs.
1. Check
send data
and commu-
nication set-
tings
18 ON
LINE:
Off
ERROR
: Blinks
3 short
beeps
Item NO
error
To clear
error: Press
LINE or
cancel the
job
1. Sequence
number of
print data (for
1 item
is not incre-
menting by
one.
*Sequence
number
1. Check
send data
and commu-
nication set-
tings
21 ON
LINE:
Off
ERROR
: Blinks
3 short
beeps
Kanji ROM
error
To clear
error: Power
OFF
1. Reading
improper
Kanji data
through Kan
ROM
1. Download
Kanji data
2. Board
replacement
25 ON
LINE:
Off
ERROR
: Blinks
3 short
beeps
Media error
To clear
error: Head
open/close
1. Print data
exceeds
1. Check
print data
2. Change
media type
26 ON
LINE:
Off
ERROR
: Blinks
3 short
beeps
Command
error
To clear
error: Press
LINE
* This screen
appears only
when com-
mand error
display set-
ting is
enabled in
Advanced
Mode
1. Detecting
improper
command or
parameter in
the print data
* Command
information
of detected
error will be
shown at the
bottom of
LCD
1. Check
print data
No. LCD Message LED Buzzer
Error
Condition
Trouble Solution
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COMMAND ERROR
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