Error Code
high
Unox OVEN – Control Panel or USB Board Defective – Buzzer Does Not Sound
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, a non-sounding buzzer often indicates a defective control panel or USB board. This issue prevents proper user…
OVEN Error Codes
Code List – 84 error codes found
Error Code
high
Unox OVEN – Does Not Pump Water – Does Not Produce Steam
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, an inability to pump water and produce steam indicates a critical issue within the water supply system.…
Error Code
medium
Unox OVEN – Inflow Water Hardness Too High – Cooking Cabinet Rust
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, high inflow water hardness leads to scale buildup and cooking cabinet rust, impacting efficiency and longevity. This…
Error Code
medium
Unox OVEN – Chloride Content in Inflow Water Too High – Cooking Cabinet Rust
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, high chloride content in the inflow water can lead to significant corrosion and rust formation within the…
Error Code
medium
Unox OVEN – Inflow Water Hardness Too High – Cooking Chamber Spots/Smears
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, high inflow water hardness leads to visible spots and smears within the cooking chamber. This condition compromises…
Error Code
high
Unox OVEN – Temperature Probes Switched Or Damaged Or Power Board Defective – Does Not Cook Evenly
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, uneven cooking typically indicates either incorrectly connected or damaged temperature probes, or a defective power board. First,…
Error Code
medium
Unox OVEN – Temperature Probe Not Calibrated (Fan/Bottom) – Does Not Cook Evenly
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, an uncalibrated temperature probe near the fan/bottom of the cooking chamber can lead to uneven cooking. To…
Error Code
medium
Unox OVEN – DRY.Maxi System Open – Does Not Cook Evenly
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, an "open DRY.Maxi system" leads to uneven cooking. This indicates a potential issue with the power supply…
Error Code
medium
Unox OVEN – P-trap Not Installed or Empty – Does Not Cook Evenly
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, a message indicating an empty or missing P-trap suggests a critical drainage issue. This can lead to…
Error Code
low
Unox OVEN – Optimizing CHEFTOP/BAKERTOP MIND.Maps™ Cleaning Cycle Frequency
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, an insufficient cleaning cycle frequency indicates that the current cleaning schedule does not match your oven's usage…
Error Code
medium
Unox OVEN – Det&Rinse Chemical Not Used By End User
On your CHEFTOP and BAKERTOP MIND.Maps™ unit, not using the specified UNOX Det&Rinse chemicals is a non-compliance issue that compromises cleaning efficacy and can…
Error Code
high
Unox OVEN – Does Not Pump Water – Cleaning Cycle Not Effective
On your UNOX CHEFTOP and BAKERTOP MIND.Maps™ unit, if the oven fails to pump water, this is a critical issue that prevents steam generation…