90
V
ISIONEER
P
ATRIOT
780 S
CANNER
U
SER
’
S
G
UIDE
Maintenance
This section contains information on maintenance, troubleshooting, scanner
specifications, and spare parts.
C
LEANING
THE
S
CANNER
Regular maintenance of your scanner can help to ensure continual optimal
performance.
C
LEANING
THE
A
UTOMATIC
D
OCUMENT
F
EEDER
You may need to clean the ADF feed mechanism if documents do not feed
easily into the ADF, or several feed in at the same time.
1.
Dampen a soft cloth with some 95% Isopropyl rubbing alcohol.
2.
Open the ADF cover.
3.
Wipe the feed roller from side to side. Rotate the roller to clean its entire
surface.
Note:
Please be careful when cleaning the roller. The roller is designed to
rotate in one direction only. As you’re cleaning the roller, make sure it rotates
easily, and continue rotating it in that direction while wiping it clean. Do
NOT force the roller to rotate in the opposite direction. Forcing the roller to
rotate will damage it, and may cause the scanner to feed pages incorrectly.
