This chapter
describes the corrective measures to be taken for a phenomenon suspected to be trou-
ble and the procedures to clear the error number displayed on the LCD.
Troubleshooting ...............................................................................5-2
Power does not turn on ...................................................................5-2
The machine does not start printing ................................................5-2
Image quality is poor .......................................................................5-3
Nozzle is clogged ............................................................................5-3
Ink bottle warning appears ..............................................................5-4
If an error related to the sub tank occurs (Error 618 to 61b) ...........5-5
If nozzle missing due to color mixture of ink or aeration ..................5-6
If negative pressure abnormality occurs ..........................................5-9
Warning / Error Messages .............................................................5-11
Warning messages ........................................................................5-11
Error messages .............................................................................5-14
Chapter 5
Troubleshooting