User's Manual

Troubleshooting
5-5
1
1
1
1
5
Troubleshooting
Nozzle is clogged
When nozzle clogging is not dissolved even after the head cleaning referring to P.2-22, make sure the following
operations.
Q Wash the head nozzle by the operations of P.4-17.
Q Clean the nozzle surface by performing the operations described on P.4-20.
Q Recovery the nozzle by the operations of P.4-22.
Q Remove air from inside the print head by performing the operations described on P.5-7.
Ink cartridge warning appears
If an ink cartridge trouble is detected, the cartridge LED “red” is lit, and a warning message appears.
None of printing, cleaning and all the other operations that use ink is available.
In this case, replace the ink cartridge in question immediately.
Displaying the description of ink cartridge trouble
The contents of cartridge error are confirmable by the following operations.
1
Press the key in LOCAL.
2
Press the key.
• When multiple cartridge defects occur and if you press the key or , they are
displayed by turns.
• Once cartridge trouble is displayed, do not leave the ink cartridge without replacing it for a long time;
otherwise, the machine will lose the nozzle clogging prevention function.
If nozzles are clogged, the machine must be repaired by RICOH's service engineer.
I NKS MMCCYYKK
REMAIN 34567899
NON I NK I C
MMCCYYKK