COPYRIGHT © 1999 CANON INC. CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)3. TESTTest mode is for checking while operating the printer unit.CHAPTER 10 TROUBLESHOOTING10-87DescriptionIUse it to rotate the developing rotary cartridgeand the cylinder for a specific period of time.Use it to rotate the intermediate transfer drumand the photosensitive drum for a specific peri-od of time.Remarks1. Select ‘DEV-DRV’.2. Using the orkey, select ‘YES’.3. Press the ENTERkey to execute.1. Select ‘MAIN-DRV’.2. Using the orkey, select ‘YES’.3. Press the ENTERkey to execute.Sub MenuDEV-DRVMAIN-DRV1. If you want to execute test mode while keeping the door covers open, use the doorswitch actuators to keep the door switches on.2. Do not put your hand or face inside when checking the operation of the enginewhile the door cover is open.3. Do not execute operation/inspection mode until the engine stops operation.Caution:Download free service manual at http://printer1.blogspot.com
