MIMAKI TS300P-1800 - Page 103

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Chapter5 Troubleshooting
The maintenance washing liquid car-
tridge is not set.
Wiper washing and pump tube washing
cannot be executed. (Auto maintenance
operation)
Set the maintenance washing liquid cartridge.
There is no remaining maintenance
washing liquid.
Wiper washing and pump tube washing
cannot be executed. (Auto maintenance
operation)
Replace with a new washing liquid cartridge.
The NCU sensor sensitivity is falling.
Replacement of the NCU is recommended.
Contact our service desk or your local distrib-
utor to call for service.
The sensitivity level of the sensor cannot
be adjusted.
Because the nozzle check found nozzles
missing, printing was stopped.
Perform head cleaning ( P.2-17) and deal
with the nozzles clogging ( P.5-3).
Because an NCU-related error occurred
during nozzle check, printing was
stopped and the nozzle check function
was turned OFF.
• Take steps according to the explanation for
“ERROR 655 / NCU FLUSH POS”.
• Take steps according to the explanation for
“ERROR 654 / NCU CENTER POS”.
• Take steps according to the explanation for
“ERROR 656 / NCU SN ADJST”.
• Take steps according to the explanation for
“ERROR 652 / NCU NZK CHK (HW)”.
• Take steps according to the explanation for
“ERROR 653 /NCU NZK CHK (MARK)”.
The NCU unit is not connected.
The nozzle check function cannot be
used.
• Turn the main power OFF, wait a while, and
then turn it ON again.
If the same error message appears, contact
our service desk or your local distributor to
call for service.
The NCU sensor sensitivity is too low to
correctly judge nozzle missing.
The nozzle check function cannot be
used.
• NCU replacement is necessary.
• Contact our service desk or your local dis-
tributor to call for service.
The NCU ink pad is full.
• It is necessary to replace the NCU ink pad.
• Contact our service desk or your local dis-
tributor to call for service.
Because an NCU-related error occurred
during nozzle check, printing was
stopped and the nozzle check function
was turned OFF.
• Contact our service desk or your local dis-
tributor to call for service.
The head height setting saved in the
machine and the current head height do
not match.
• Set the head height. ( P.2-4)
Message Cause Solution
Wash liqid cartridge none
Wash liqid end
NCU SENSOR LEVEL LOW
NCU Sens Adj Err H
NCU Sens Adj Err L
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
ADJUST HEAD HEIGHT