Scantron iNSIGHT 20 Operator's Manual page 104

Chapter 4: Maintenance
Cleaning the Feed Module
If the wipe contains too much liquid, squeeze it out or
let it dry out for a couple minutes before using.
3.
Install the feed module as described in steps 5 through
7 of "Removing and Replacing the Feed Module" on
page 105.
Operator's Guide 93