Canon Saddle Finisher-T2, Service Manual

Page: 259 / 262

Chapter 5
5-15
5.3.20 E5F9
0009-2711
T-5-27
5.3.21 Temporary Functional Limit
0009-2712
1. Overview
The machine has a feature to temporarily enter the limited operation mode to perform only paper delivery, when an
error is encountered. The machine can continue to operate in this limited mode until the error is removed.
In the limited operation mode, stapling, alignment, and punching (only applicable when equipped with optional
puncher unit) are not performed, while the inlet sensor (PI103), escape tray path sensor (PI118), and feed path sensor
(PI104) remain enabled to detect any jam.
2. Operation
1) When the host machine has started up, use service mode or user mode as follows:
1-a) Service Mode
Set '1' for the following: SORTER>OPTION>MD-SPRTN.
1-b) User Mode
Press [limit function mode]; when a Confirmation screen has appeared, press [yes].
3) Turn off and then on the main power switch of the host machine.
3. Communication with the Host Machine
1) When the main power switch is turned on, the DC controller PCB will communicate to the main controller PCB
that a functional limit has been imposed. The control panel will indicate that a functional limit has been imposed
on the finisher.
2) The DC controller PCB backs up information on the functional limit.
3) Each time pickup occurs, the main controller PCB communicates the presence of a functional limit to the DC
controller PCB.
4) The DC controller PCB executes control only on delivery operation.
Code Detail Error
Description Detection timing
E5F9 8001 Inlet door
switch(MSW1)
/Ejection door
switch(MSW3)
/Front cover
close detect
switch
(MSE101) The inlet door switch is in open state when
all covers are closed.
8002 The ejection door switch is in open state
when all covers are closed.
8003 The front cover close detect door switch is
in open state when all covers are closed.