Canon NP6218 Service Manual page 370

CHAPTER 10 TROUBLESHOOTING
No.
410 Scanner forward stop
411 Pre-exposure lamp on
412 Drum unit installation mode
450 Back-up RAM clear
10-106
Description
COPYRIGHT © 1997 CANON INC.
Execute it when installing or replacing the
drum unit; a press on the Start key will
automatically activate APVC measurement
mode; the mode ends in about 23 sec.
See p. 10-35
Table 10-16
CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Remarks