Overview — 31Developer cartridge replacementWhen the cartridge needs replacing, a messageindicating the need to replace it will appear inthe display. Follow the procedure below toreplace the developer cartridge. The machineas shipped from the factory does not have acartridge installed.Follow the procedure below to install the firstcartridge omitting steps 3 and 4.1. Turn off the power and open the frontcover.2. Lower the cartridge lock lever.3. Remove the developer cartridge. Push thelock release button and pull out thedeveloper cartridge until it stops.4. Push the lock button at the rear andremove the developer cartridge.5. Remove the new developer cartridge fromits bag and remove the tape andprotective material A and B.6. Shake the new developer cartridgehorizontally five or six times.7. Insert the new developer cartridge.8. Push the cartridge in until it lockssecurely into place.9. Close the front cover. The machine willbecome available in about two minutes.● Do not shake the developer cartridge after thesealing tape has been removed. If the cartridgeis shaken after the tape is removed, somedeveloper will come out of the cartridge.BA
