PRINTER ALARM 2 REFER TO USER GUIDE

or

PRINTER ALARM 3 REFER TO USER GUIDE

or

PRINTER ALARM 4

REFER TO USER GUIDE

For all PRINTER ALARM messages

Open and close the cover. If this does not clear these messages, turn off your machine and call for service.

For PRINTER ALARM 3

If you have the second paper tray installed, and the manual feed cover is moved, the machine will display this message.

The manual feed tray door must remain open when a second paper tray is installed.

Make sure that the second paper is correctly installed.

The error should clear.

INVALID TONER CART.

REFER TO USER GUIDE

This error will occur if an incorrect toner cartridge is

installed. This machine will only operate using toner

cartridges specified for use in this machine. If you are using the correct toner cartridge, open and close the cover. If this does not clear the message, turn off the machine and contact the nearest authorized dealer for service.

INVALID DRUM CART.

REFER TO USER GUIDE

This error will occur if an incorrect image drum cartridge is installed. This machine will only operate using image drum cartridges specified for use in this machine. If you are using the correct drum cartridge, open and close the cover. If this does not clear the message, turn off the machine and contact the nearest authorized dealer for service.

User’s Guide: English 221

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Oki 5780 manual Printer Alarm Refer to User Guide, For Printer Alarm