Canon iR8500 Service Manual page 739

SERVICE MODE
COPIER>OPTION
COTDPC-D
Use it to set toner save mode.
Setting 0: do not use toner save mode (default)
1: VDT for copy image, -20 V; VDT-P for print image, -25 V (reduction
target at -10%)
2: VDT for copy image, -40 V; VDT-P for print image, -50 V (reduction
target at -20%)
3: VDT for copy image, -60 V; VDT-P for print image, -75 V (reduction
target at -30%)
RMT-LANG
Not used.
TR-SP-C1
Use it to change the transfer/separation output setting for pickup from the
right deck (to deal with various problems).
Setting 0: for plain paper (default)
1: for re-cycled paper
2: for tracing paper
TR-SP-C2
Use it to change the transfer/separation output setting for pickup from the
left deck (to deal with various problems).
Setting 0: for plain paper (default)
1: for re-cycled paper
2: for tracing paper
TR-SP-C3
Use it to change the transfer/separation output setting for pickup from cas-
sette 3.
Setting 0: for plan paper (default)
1: for re-cycled paper
2: for tracing paper
TR-SP-C4
Use it to change the transfer/separation output setting for pickup from cas-
sette 4 (to deal with various problems).
Setting 0: for plain paper (default)
1: for re-cycled paper
2: for tracing paper
S-96
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001