Image Access WideTEK 36CL Setup Instructions page 31

Impairment of the scan quality can occur if an improper
test target for the white balance is used.
 Make sure that the test target is free from wrinkles,
discolorations, cracks or other damage.
 Store the test target for the white balance in a safe place
protected from daylight.
To perform the white balance, proceed as follows:
 Position the supplied test target (1) in the document transport as
illustrated below (2).
The test target (1) is pulled into the scanner.
ATTENTION!
Perform Setup
31