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.
What to do if Kuppersberg Hob displays 'H'?
The 'H' notice indicates a normal high temperature. It will disappear automatically once the temperature decreases.
What to do if my Kuppersberg Hob shows error E3 E?
Error E3 E indicates an abnormal supply voltage that is too high. Inspect whether the power supply is normal, and power on after the power supply is normal.
What does error E4 E mean on my Kuppersberg ECS 403 and how to fix it?
Error E4 E indicates an abnormal supply voltage that is too low. Inspect whether the power supply is normal.
What does E4E mean on my Kuppersberg ECS 403?
The E4E error on your Kuppersberg Hob indicates an abnormal (too low) supply voltage. Please inspect the power supply to ensure it is normal.
Why does my Kuppersberg ECS 403 show E3E error?
The E3E error on your Kuppersberg Hob indicates an abnormal (too high) supply voltage. Inspect the power supply and ensure it is normal before powering on the hob.
What does E2E error mean on Kuppersberg Hob?
The E2E error on your Kuppersberg Hob means the temperature sensor of the IGBT is high. Please restart the hob after it cools down.
What does error F3E mean on my Kuppersberg ECS 403 Hob?
Error F3E indicates a coil temperature sensor failure. The cooking zone indicator will show 'E'. Replace the coil sensor to resolve this issue.
What does it mean when my Kuppersberg ECS 403 Hob displays 'E7'?
The 'E7' error means that the glass surface of the appliance is too hot. You should stop using the appliance and allow it to cool down.
What to do if my Kuppersberg ECS 403 displays ER03 (Induction Hob)?
Error ER03 on your Kuppersberg induction hob indicates water or a pot is on the glass over the control panel. Clean the user interface to fix this.
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.