---
title: Neo24hours - How do you solve the error message A80?
description: A80 Cabinet thermostat alarm warn that cabinet safety thermostat switched. As consequence any function will be disabled and the message shown. This message do not necessarily require the intervention
---

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# Neo24hours - How do you solve the error message A80?

A80 Cabinet thermostat alarm warn that cabinet safety thermostat switched. As consequence any function will be disabled and the message shown.

**This message do not necessarily require the intervention of a technician.**

### Description

Cabinet safety thermostat switch if temperature exceed 150°C/302°F.

Thermostat is installed at input 57 and 58 of the main board; in case of continuity interruption on them display will show this error.

### Reset

The alarm automatically resets when the temperature returns within the range.

Checks Perform following checks:

- Check the heating elements and its relay functionality
- Verify that evaporator fan really spins properly
- Check thermostat continuity in the temperature range
- Eventually check the main board

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