Canon GP160DF Service Manual page 578

CHAPTER 4 SERVICE MODE
Printer status information list
The details of each status number (3,8,25,29) are displayed in charts from the next
page. Read the charts as shown below.
Bit Meaning
0 Parity bit (odd number)
1 Fixing assembly trouble
2 Scanner unit trouble
3 Fan motor trouble
4 Reserved
5 Feeder assembly trouble
6 Reserved
7 Reserved
4-76
Shows the status when
each status bit is 1.
1
Out of order
Out of order
Out of order
Out of order
Figure 4-26
Shows the status when
each status bit is 0.
0
Normal
Normal
Normal
Normal