Error Code
medium
Winterhalter UC Series – A0-30 Wash Cycle Cancelled Due to Hygiene Requirements
On your UC Series unit, the A0-30 wash cycle cancellation indicates that the machine detected that hygiene requirements for the A0 program were not…
UC Series Error Codes
Code List – 30 error codes found
Error Code
medium
Winterhalter UC Series – Reverse Osmosis Deactivated
On your UC Series unit, "Reverse osmosis deactivated" indicates the system responsible for water purification is not functioning. This leads to reduced wash quality,…
Error Code
high
Winterhalter UC Series – General Error (Consult Pictogram for Specific Code)
On your UC Series unit, the "Various" error indicates a general fault that requires further diagnosis. To proceed, tap the pictogram displayed on the…
Error Code
low
Winterhalter UC Series – Energy Saving Warning: Door Open
On your WINTERHALTER UC Series unit, the "Energy saving warning" indicates that the dishwasher door is open, leading to unnecessary heat loss and increased…
Error Code
low
Winterhalter UC Series – Descaling Required
On your UC Series unit, "Descaling required" indicates that accumulated limescale needs to be removed from the internal components. This is a routine maintenance…
Error Code
medium
Winterhalter UC Series – Error in External Water Treatment Device
On your UC Series unit, an error in the external water treatment device indicates a problem with the unit responsible for water quality. This…
Error Code
medium
Winterhalter UC Series – Strainer Clogged
On your WINTERHALTER UC Series unit, a "Strainer clogged" message indicates that the main wash tank strainer is obstructed by food debris. This prevents…
Error Code
low
Winterhalter UC Series – Service Interval Expired
On your UC Series unit, the "Service interval expired" message indicates that the machine is due for routine maintenance. This is a reminder to…
Error Code
low
Winterhalter UC Series – Energy Optimisation Active
On your UC Series unit, "Energy optimisation active" signifies that the warewasher is currently awaiting activation by an external energy management system. This is…
Error Code
high
Winterhalter UC Series – Lack of Water
On your UC Series unit, a lack of water typically indicates an issue with the external water supply or internal water pathway components. This…
Error Code
low
Winterhalter UC Series – Door Open
On your WINTERHALTER UC Series unit, the "Door Open" message indicates that the wash chamber door is not fully closed or its sensor is…
Error Code
medium
Winterhalter UC Series – Full Demineralisation Cartridge Used Up
On your UC Series unit, "Full demineralisation cartridge used up" indicates the resin media within the external demineralisation cartridge is exhausted. This depletion means…