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Message
Feeding LimitDETECT
NCU SENSOR LEVEL LOW
Nozzle Missing
Print Stopped
NCU FLUSH POS
Nozzle check OFF
NCU CENTER POS
Nozzle check OFF
NCU SN ADJST
Nozzle check OFF
NCU NZK CHK (HW)
Nozzle check OFF
NCU NZK CHK (MARK)
Nozzle check OFF
NCU CONNECT
REPLACE NCU
REPLACE NCU INK PAD
NCU ERROR
Nozzle check OFF
REPLACE WIPER
** NO MEDIA **
Cause
The control limit sensor of the media feed-
ing machine was detected.
The NCU sensor sensitivity is falling.
Because the nozzle check found nozzles
missing, printing was stopped.
Because an NCU-related error occurred
during nozzle check, printing was stopped
and the nozzle check function was turned
OFF.
The NCU unit is not connected.
The nozzle check function cannot be used.
The NCU sensor sensitivity is too low to
correctly judge nozzle missing.
The nozzle check function cannot be used.
The NCU ink pad is full.
Because an NCU-related error occurred
during nozzle check, printing was stopped
and the nozzle check function was turned
OFF.
Time to replace the wiper on the capping
station
(The number of times of wiping has
reached a specified value.)
Media is not set, or failure of the media
sensor.
Chapter 5 Troubleshooting
Measures
• Check if the media can be fed correctly in
the jog operation.
• Lower the position of the tension bar at
the feeding side.
Even if you lower the position, if the same
message is displayed, contact a distribu-
tor in your district, our office or our call
center.
• Replacement of the NCU is recom-
mended.
• Contact our service desk or your local
distributor to call for service.
• Check the nozzle condition. If there is
plenty of deflection and/or nozzle miss-
ing, clean and restore the affected noz-
zles. (
P.2-34)
If the same error message appears, con-
tact our service desk or your local distrib-
utor to call for service.
• The nozzle condition can be checked on
the local guidance screen. (
• Check the nozzle condition. If there is
plenty of deflection and/or nozzle miss-
ing, clean and restore the affected noz-
zles. (
P.2-34)
If the same error message appears, con-
tact our service desk or your local distrib-
utor to call for service.
• Turn off the main power to the machine
and turn it on after a while.
If the same error message appears, con-
tact our service desk or your local distrib-
utor to call for service.
• NCU replacement is necessary.
Contact our service desk or your local
distributor to call for service.
• It is necessary to replace the NCU ink
pad.
Contact our service desk or your local
distributor to call for service.
• Check the nozzle condition. If there is
plenty of deflection and/or nozzle miss-
ing, clean and restore the affected noz-
zles. (
P.2-34)
If the same error message appears, con-
tact our service desk or your local distrib-
utor to call for service.
• Perform [Replace Wiper] in [Station], and
replace the wiper. (
P.4-24)
• After setting the media, please lower the
clamp lever.
If the same error message appears, con-
tact our service desk or your local distrib-
utor to call for service.
1
P.3-28)
2
2
2
5
5-9
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