Description: Scanning error: The right-hand black reference line which is marked on the document pressure bar for scanning width setting is not detected.
Code: BC
Description: Scanning error: Reduction miss
Code: BD
Description: Scanning error: Enlargement miss
Code: BE
Description: Abnormal clamp BWM value
Code: D1
Description: The MODEM setup bit sticks to High.
Code: D2
Description: CTS stays OFF or ON if the MODEM RTS is turned ON or OFF, respectively.