Canon NP6251 Service Manual page 769

CHAPTER 11 TROUBLESHOOTING
Item
NIP Use it to execute nip automatic measurement for the
fixing roller.
A solid black image will automatically be made and
stopped at the fixing roller; it will automatically be
discharged in 20 sec.
PO-CONT Use it to turn on and off potential control.
11-238
COPYRIGHT © 1997 CANON INC.
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Screen 4-6
Description
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
6/11
Remarks
See p. 11-40.
1: OFF
0: ON