About ServiceModes

ServiceModes gives refrigeration and catering techs the error codes and service mode steps for common equipment on one fast page per model.

How pages are written

• Every fact comes from the manufacturer's own manuals, rewritten in plain words. We do not host manuals, copy their wording, or reproduce diagrams or logos.
• If a manual does not cover something, the page leaves it out rather than guess.
• Each page names the document it is based on, so you can check the original.

Who it is for

Licensed service technicians. Settings and fault-finding steps assume you know how to work safely on electrical, gas and refrigeration equipment.

Independence

We are not affiliated with any manufacturer. Brand and model names are used only to say which equipment a page covers. All trademarks belong to their owners.

Spotted a mistake?

Tell us at [email protected] with the model, the code and where you saw the right value.