Error Code
medium
Unox SLOWTOP – Error WM03: Core Probe Warning
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code WM03 indicates a warning related to the core temperature probe. This typically means the probe…
Unox Error Codes
Select Unox Model Series
Code List – 159 error codes found
Error Code
high
Unox OVEN – Transformer shorted – Does not turn
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, a shorted transformer is a critical power supply failure preventing the oven from turning on. First, verify…
Error Code
high
Unox SLOWTOP – Error WM02: Power Board Overheating Warning
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code WM02 indicates an overheating condition on the power board. This critical warning often points to…
Error Code
high
Unox SLOWTOP – Error AM04: Motor Thermal Protection Alarm (T > 150 °C/302 °F)
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code AM04 indicates a critical motor thermal protection alarm, meaning the convection motor temperature has exceeded…
Error Code
high
Unox SLOWTOP – Error AM03: Safety Thermostat Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code AM03 indicates a safety thermostat alarm, typically triggered by an over-temperature condition or a faulty…
Error Code
high
Unox SLOWTOP – Error AM02: Lack of Communication
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code AM02 signifies a critical lack of communication between the control boards. This typically points to…
Error Code
high
Unox SLOWTOP – Error AM01: Chamber Temperature Probe Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error AM01 indicates an issue with the chamber temperature probe. This alarm means the control system detects…
Error Code
high
Unox PROVER – Error WL02: Power Board Over Temperature Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code WL02 indicates an over-temperature condition on the main power board. This typically points to inadequate…
Error Code
high
Unox PROVER – Error AL03: Lack of Power Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code AL03 indicates a critical lack of power. This can stem from an insufficient external power…
Error Code
medium
Unox PROVER – Error WL01: Humidity Probe Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error code WL01 signifies an issue with the humidity probe, indicating an alarm condition. This typically points…
Error Code
high
Unox PROVER – Error AL02: Lack of Communication Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, the AL02 error indicates a critical communication failure between the main control board and one or more…
Error Code
high
Unox PROVER – Error AL01-AL04: Chamber/Resistor Temperature Probe Alarm
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, error codes AL01-AL04 indicate a critical issue with the chamber or resistor temperature probe. This alarm means…