Overview - Canon DADF-M1 Service Manual

5.1 Overview

5.1.1 Overview
The CPU of the machine's ADF controller PCB is equipped with a function to monitor the state of the machine,
flashing the Original Placement indicator when it finds a fault in the course of a check it runs as programmed. The
machine communicates the presence of a fault to its host machine in the form of a code, which is any of the following
3 types; check the Original Placement indicator to find out the nature of a fault:
Nature of fault
Alarm
Jam
Error
In addition, you may also use the host machine's service mode for a specific code for an alarm or jam; an error, on
the other hand, will be indicated on the host machine's control panel in the form of an error code:
Original Placement indicator
flashes at intervals of 240 msec
flashes at intervals of 160 msec
flashes at intervals of 80 msec
Display I/O Adjust Function Option
< JAM >
No. DATE TIME1 TIME2 L
01 1031 1653 1653
02 1030 1921 1923
03 1030 1748 1748
04 1030 1152 1152
05 1029 1810 1813
06 1029 1755 1756
07 - - - - - - - - - - - -
08 - - - - - - - - - - - -
T-5-1
Test
< 1/7 > < READY>
CODE P CNTR SIZE
1 0001 1 9399 A4
0 0A11 0 0 - - - - - - - -
1 0042 2 2515 A4
1 0005 1 8668 A4
0 010D 1 8096 A4
0 0A08 0 0 - - - - - - - -
- - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - -
F-5-1
Chapter 5
0004-5175
Counter
5-1