|Code||Possible Cause and things to try...|
|CH||Please check that all doors on your copier have been fully closed|
|H4||H codes refer to a problem with the fuser unit - email us for a reset code|
|L4||L codes may occur if the scanner has been head up - please restart machine|
This occurs on some OKl machines when consumables have been removed when the machine is switched on.
Please refit and restart machine - if fault continues please email us your machine number so we can diagnose further.
|Size mismatch||This code is displayed when a print job is sent to the machine and the print document size (i.e. A4) doesn’t match the paper size of the paper tray selected. Check the correct orientation (A4/A4r portrait or landscape) has been selected.