Chapter 4: Maintenance
82 Scantron
i
NSIGHT 20 Scanner
• When cleaning rollers, use an emulsiclean wipe and
allow the rollers to dry completely before scanning.
• When cleaning tires, use a slightly damp staticide wipe
and allow the tires to dry completely before scanning.
• In addition to the recommended cleaning supplies,
you may use a vacuum cleaner to remove debris from
the scanner.
• If a difficulty persists after performing the
maintenance recommended in this manual, call
Scantron Customer Support as described in
“Requesting Support” on page 125.