Canon CLC 1120 Service Handbook page 191

ATTRACT
Executes attraction point auto adjustment.
Level 3
ATT-CHK Use it to select a point of attraction on the transfer
drum during ATT-ON.
1: 2-sheet retention (sides B and A)
2: side A retention
3: side B retention
ATT-ON Use it to execute attraction of copy paper to the
transfer drum according to ATT-CHK settings.
This item uses the source of paper selected before
starting service mode.
Using the Item
1) Select an item (to highlight), and press the OK
key.
2) The operation will stop automatically.
RGST-CHK Use it to select the point of attraction on the transfer
drum during RGST-ON.
1: 2-sheet retention (sides B and A)
2: side A detecting
3: side B retention
RGST-ON Use it to execute printing for checking the point of
registration (side of attraction) using C according to
RGST-CHK settings.
This mode uses the source of paper selected before
starting service mode.
Using the Item
1) Select the item (to highlight), and press the OK
key.
2) The operation will stop automatically.
TRI-CHK Use it to select a point of attraction on the transfer
drum during TR1-ON.
1: 2-sheet retention (sides B and A)
2: side A detecting
3: side B retention
TRI-ON Use it to execute printing for checking a 1-mm
leading edge margin according to TR1-CHK settings.
This mode uses the source of paper selected before
starting service mode.
Using the Item
1) Select the item (to highlight), and press the OK
key.
2) The operation will stop automatically.
Description
CHAPTER 4 SERVICE MODE
COPIER>FUNCTION
Remarks
4-105