Ricoh PRIPORT VT1730 Operating Instructions Manual page 39

DAILY MAINTENANCE
Contact Glass
Contact Glass
If you don't clean the contact glass, black lines
1.
Open the ADF cover.
may appear on prints.
2. Wipe off the mntact glass with a dry
cloth .
3.
Close the ADF cover.
D Make sure that the ADF oover is locked,
both at the right and left sides.