Canon iR6570 Series Portable Manual page 198

Chapter 5
Sub-item
DPC
OFST
<CST>
Sub-item
C3-STMTR
C3-A4R
C4-STMTR
C4-A4R
5-48
T-5-35
COPIER > FUNCTION > DPC
Description
Use it to force the execution of potential control.
The machine is designed so that it will not perform potential
control at power-on (recovery mode) if the temperature of the
fixing assembly is 70 deg C or higher. If you have replaced the
photosensitive drum or the laser unit, or if you have changed the
drum potential setting, be sure to execute this mode item.
Procedure
1) Select the item, and type in '1'; then, press the OK key.
2) Turn off and then on the main power switch.
3) See that the machine executes potential control and stops it
automatically.
Use it to adjust the offset value of the potential sensor.
This mode item is part of the series of procedures you have to
perform when you have replaced the potential sensor unit. Be
sure never to execute it on its own.
Procedure
1) Select the item to highlight, and press the OK key.
2) See that the machine executes offset adjustment and stops it
automatically.
T-5-36
COPIER > FUNCTION > CST
Description
Use it to register the paper width basic value of the cassette 3/4.
STMTR width: 139.5 mm; A4R width: 210 mm
To make fine adjustments after registering a value, use the
following: ADJUST>CST-ADJ>C3-STMTR, C3-A4R, C4-
STMTR, C4-A4R.
Procedure
1) Put STMTR paper in the cassette, and adjust the slide guide
plate to the width.
2) Select C3-STMTR (C4-STMTR) to highlight, and press the
OK key so that the machine executes auto adjustment and register
the value.
3) Likewise, repeat steps 1) and 2) to register the basic value for
A4R.
Level
1
1
Level
1