Chapter : Recalibration
Preparing for Recalibration
Operator’s Guide 163
Preparing for Recalibration
For best results, perform the following before
calibrating:
• Clean the scanner and the read head(s) as outlined
in Chapter 8, “Cleaning the Scanner”.
• Ensure that the calibration forms are clean and
undamaged.
NOTE: Scantron recommends powering on the
scanner for 10 minutes prior to running any calibration
program.