Induction hob shows E2 on one or more zones, often when using high power or booster.

User actions:

• Turn off the affected zone and remove the pan.
• Allow the zone to cool for several minutes.
• Ensure there is sufficient liquid or food in the pan before using high power or booster.
• Avoid using booster on empty or nearly empty pans.

If E2 appears even with normal cooking and adequate contents, a technician should check the temperature sensor and its mounting on the coil or glass, and verify the calibration on the power module.