CONVOTHERM MAXX PRO > Software error messages > E42...
E42.1.1.0 - Brightness is inadequate for camera
E42.1.2.0 - Ambient brightness is too high for camera
E42.1.3.0 - Clean ConvoSenseOptic!
E42.1.4.0 - Camera not functional
E42.1.4.1 - Camera not functional
E42.2.1.0 - Distance sensor 1 (left) not working
E42.2.1.1 - Distance sensor 1 (left) not working
E42.2.1.2 - Distance sensor 1 (left) not working
E42.2.2.0 - Distance sensor 2 (right) not working
E42.2.2.1 - Distance sensor 2 (right) not working
E42.2.2.2 - Distance sensor 2 (right) not working
E42.3.0.0 - Overtemperature, camera/LED board
E42.3.1.0 - Login address error
E42.4.0.0 - Minimum temperature of camera/LED board not reached
E42.4.1.0 - Camera/LED board too hot
E42.4.2.0 - No valid temperature measurable at camera/LED board