Canon iR8500 Servise Manual page 581

SERVICE MODE
COPIER>OPTION
BODY
Use it to select copier-related machine settings.
PO-CNT
Use it to turn on/off the potential control mechanism.
Setting 0: OFF
1: ON (default)
TRNSG-SW
Use it to select a transfer guide bias control move.
Setting 0: 200 V if absolute moisture content is 22 g or more; 600 V for others
1: fixed to 600 V
2: fixed to 200 V
3: 200 V if absolute moisture content is 18 g or more; 600 V (default) if
others
4: 200 V if absolute moisture content is 14 g or more; 600 V if others
MODEL-SZ
Use it to switch the ADF original size detection mechanism and the default
ratio display mechanism by country.
Setting 0: AB (6R5E)
1: INCH (5R5E)
2: A (3R3E)
3: AB/INCH (6R5E)
FIX-TEMP
Use it to set the down sequence start temperature for thick paper mode.
Setting 0: 194°C
1: 189°C (default)
2: 184°C
IDL-MODE
Use it to set the developing assembly idle rotation mode.
Memo
Setting 0: OFF (no idle rotation)
1: auto control by environment sensor (default)
2: start idle rotation when fixing roller reaches 100°C
3: start idle rotation when main power switch is turned on
S-84
Set it to 2 or 3 if the image is distorted or is too light.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500 REV.0 MAR. 2001