OPERATIONS and TIMING INote:After setf diagnosis has beenexecuted, the copier may be reset bysWfefting it OFF and then ON unless•fiOOO' of/EOOT is indicated on thedisplay.This consideration is made to prevent theuser from resetting the copier when the fixingassembly has a serious fault (openthermistor or others) that can damage theassembly.Rest the copier as follows if 'E000' or'E001' is indicated:1 Detach the rear cover2) Press the service switch (SW300) on theDC controller.3) Check that 'P' and 'OFF' alternate on thecontrol panel COPY COUNT/RATIOindicator.4) Switch the copier OFF.3-48 COPYRIGHT© 1992 CANOHINC. CANON NP-15S0 REV.1 SEPT. 1992 PRINTED IN JAPAN (IHPRIME AU JAPON]

Canon NP1550 Service Manual