Conveyor warewasher and method for operating a conveyor warewasher

The conveyor warewasher according to claim or 11,

• wherein the evaluation device is configured in order to inform, as part of the machine diagnostics, the operator of the conveyor warewasher regarding the necessity of a basic cleaning of the conveyor warewasher and/or regarding a time for performing a basic cleaning of the conveyor warewasher;
• and/or
• wherein the evaluation device is configured in order to provide, to the operator of the conveyor warewasher, as part of the machine diagnostics, an estimate of the starch buildup in the treatment zones of the conveyor warewasher.

A method for operating a conveyor warewasher (1), wherein the method comprises the following method steps:

• a average degree of soiling of the washware to be cleaned in the conveyor warewasher and/or a average type of soiling of the washware to be cleaned in the conveyor warewasher is determined using a camera system;
• and
• machine diagnostics are performed automatically depending on the determined degree of soiling and/or depending on the determined type of soiling of the washware.

The method for operating a conveyor warewasher (1), wherein the method comprises the following method steps:

• a average degree of soiling of the washware to be cleaned in the conveyor warewasher and/or a average type of soiling of the washware to be cleaned in the conveyor warewasher is determined using a camera system;
• and
• at least one measure influencing the quality of a washing liquid to be sprayed in the at least one washing zone is initiated, if necessary at a delay, automatically depending on the determined degree of soiling of the washware and/or depending on the determined type of soiling of the washware.