What to do if my Kuppersberg ECS 403 displays error code ER03?
- JJennifer HillAug 25, 2025
If your Kuppersberg Hob displays 'ER03', it means that water or a pot is covering the user interface. To resolve this, clean the user interface.
What to do if my Kuppersberg ECS 403 displays error code ER03?
If your Kuppersberg Hob displays 'ER03', it means that water or a pot is covering the user interface. To resolve this, clean the user interface.
Number of Cooking Zones | 4 |
---|---|
Control Type | Touch Control |
Surface Material | Glass Ceramic |
Power Levels | 9 |
Width | 590 mm |
Depth | 520 mm |
Timer | Yes |
Safety Features | Child Lock, Overheat Protection |
Installation Type | Built-in |
Keep children under 8 away from the appliance unless supervised.
Appliance and accessible parts get hot during use; avoid touching.
If surface is cracked, switch off to avoid electric shock.
Danger of fire: Do not place items on cooking surfaces.
Cooking process must be supervised, even for short durations.
Unattended cooking with fat/oil is dangerous and may cause fire.
Damaged supply cords must be replaced by manufacturer or qualified personnel.
Do not use water for fires; switch off and cover flames.
Use only manufacturer-approved hob guards; others can cause accidents.
Overview of models ECS 403, ECO 411, and ECS 630 with technical data.
Overview of models ECS 627, ICS 607, ICS 617, and ICS 627 with technical data.
Overview of models ICS 644, ICS 645 F, ICD 601, ICS 804, ICS 905, ICD 901, ICI 622 W.
Key to decrease power level or timer setting.
Monitors cooking zone temperature, shutting off if it exceeds a safe level.
Device automatically switches off if forgotten, with default working times.
The timer can be set for up to 99 minutes to turn off a zone.
Use '+' or '-' buttons to set time from 1 to 99 minutes.
Always switch off electricity supply before maintenance.
If the hob surface is cracked, disconnect power to avoid electric shock.
Troubleshooting codes and solutions for ceramic hobs.
Troubleshooting codes and solutions for induction hobs.
Cut work surface according to shown dimensions, ensure 5cm space around.
Isolating switch must be approved, provide 3mm gap separation.
Installation must be done by qualified personnel only.
Verify domestic wiring suitability with an electrician; alterations by qualified personnel only.