Oki OKIPAGE 12i Series, Service Handbook

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5 - 3
5.2.2 Cleaning Page Function
There is a charge roller cleaning function with this printer, which can be executed by the user.
(1) While the printer is in off-line mode, press both
§
and
©
keys simultaneously for at least 2
seconds. The printer enters the cleaning mode.
(2) The LCD displays "CLEANING" on the upper line, and on the lower line, "MANUAL LETTER
REQUEST" is displayed, scrolling one character width at a time from right to left "LETTER"
on the lower line may instead be "A4" depending on the printer designation. While the lower
line scrolls the message, the message on the upper line remains fixed in place.
When the above messages appear on the LCD, the user can verify that the printer has
entered the cleaning mode and that it is requesting insertion of a letter (or A4) size paper into
the manual feederslot.
(3) Insert a sheet of paper into the manual feeder slot.
(4) Toner attached to the image drum is transferred onto the inserted sheet, and the sheet is
ejected with the toner residues printed. While this process is going on, the LCD displays
"PRINT CLEANING" message.
(5) The printer returns to off-line mode.