Canon iR C6800 Series Service Manual page 1088

Chapter 15
Location code
02 scanner
04 pickup/feed
33 fan
50 ADF
61 finisher
62 saddle stitcher
65 puncher
15-24
T-15-14
Alarm code
0002 indicates the presence of dirt on the glass for stream reading.
0020 line correction alarm (upon detection of dust on the stream reading
glass between originals)
0001 cassette 1 lifter error
0002 cassette 2 lifter error
0003 cassette 3 lifter error
0004 cassette 4 lifter error
optional deck lifter error
0008
0011 fixing heat discharge fan
0010 indicates that the original separation alarm condition has occurred
3 times in sequence (i.e., faulty pickup of the 1st original).
0001 staple absent
0001 stitch staple absent
0001 punch waste case full