Konica Minolta Kodak i3450 User Guide - Page 50

Indicator lights and error codes Steady green: the scanner is scanning. Fast flashing green: waiting for operator action. Slow flashing green: the scanner is in power saver mode. Steady red: indicates a scanner error, such as the scanner cover is open. Steady red then flashing green: scanner is powering up. After you power up the scanner, the red and green indicator lights flash. After approximately 12 seconds, both lights go out. When the green indicator light is steady, the scanner is ready to begin scanning. However, the host computer may require several seconds to detect the scanner. Indicators - the following provides a listing of the codes that may be displayed. Code U1 U2 U3 U6 U7 U8 U8 U9 U41, U42 U51 U52 U53 U55 U56 U57 Exx codes LED indicator Explanation Red Check the imaging guides. Red Ink cartridge missing. Red Document too long. Red Scanner cover open. Red • Too much paper is in the input tray. • The feed module is not inserted properly. Green flash Multifeed paused; waiting for user input. Red Multifeed stop. Red Document jam or the paper path is blocked. Red Calibration failed. Try the calibration again. If it fails again, call Service. Red USB disconnect while active. Rescan documents. Red Timeout. Rescan documents. Red USB speed is not supported. Be sure you are using a USB 2.0 (or higher) connection. Red USB events over threshold. Rescan documents. Red Image capture already started. Rescan documents. Red Image footer is missing. Rescan documents. Red • Be sure all cables are connected properly • Turn power off and then on again If problem persists, call Service. 44 A-61771 September 2016