[Misc] Konica C284 Color copy/scan detection

[ferro10]

Hi everyone

A customer of mine signals me problems in automatic survey of the color copy-scanning

If the document at a low color coverage is detected as a black and white copy-scanning.

If the document is with greater coverage, everything works regularly and the copy-scan is detected in color.
Can this sensitivity to color be adjusted in some way?

thank you all

[Synthohol]

utility, user settings, system settings, auto color level adjust.