Oki MC160n - Manual (Page 156)

156 Replacing Consumables
7
Check that the toner cartridge to be replaced has been moved to the front.
"
You can identify the toner cartridge by the color of the handle.
8
Pull down the handle on the toner
cartridge until the toner cartridge is
unlocked and moves out slightly
toward you.
Remove the toner cartridge.
"
Do not manually rotate the
toner cartridge carousel. In
addition, do not rotate the
carousel with force, other-
wise it may be damaged.