![Avision AV220D2 Plus Quick Manual Download Page 29](http://html.mh-extra.com/html/avision/av220d2-plus/av220d2-plus_quick-manual_3032156029.webp)
6-2
6.2
Cleaning the Calibration Area
1.
Press the Paper Jam Clearing button. Open the front door
to the left.
2.
Wet a cotton swab with some isopropyl alcohol. (95%)
3.
Wipe the glass and the white area as illustrated in below by
moving the swab from side to side to rid the dust or dirt.
Feeding
Roller
Glass
ADF Pad