Oki C110 Instruction Manual page 53

By using the Eject All Toner mode, all toner cartridges can be replaced at the
same time.
1
Use either operation described below to switch the printer to Eject All
Toner mode.
! Hold down the Rotate Toner key for more than 10 seconds.
! On the Panel tab of the Remote Panel Utility, select Eject All Toner,
and then click the Rotate Toner button.
The printer enters Eject All Toner mode, and the magenta toner indica-
tor lights up.
Note To exit Eject All Toner mode, press the Clear key.
2
Perform the operations described in steps 3 through 11 of "Replacing a
Toner Cartridge" startin on page 47 to replace the magenta toner
cartridge.
3
Follow the same procedure to replace the cartridges for the cyan, black,
then yellow toners.
4
Press the Cancel key to reset the printer and clear the indicator message.
Note The printer must complete a calibration cycle (less than 2 minutes)
after a toner cartridge has been replaced. If you open the top or
front cover before the printer is reset, the calibration stops, then
starts over again after the cover is closed.
53 - C110 User's Guide