What Overflow Protection Shutdown Means
Bertazzoni's Professional Series cooktop manual lists an overflow protection among the conditions that put the hob into a protective state. Liquid has run across the control area, the hob has shut down to keep it out of the electronics, and the published remedy is to remove the spilled liquid and switch it back on.
Common Causes of Overflow Protection Shutdown
- A pan boiling over across the touch control strip
- A wet cloth or sponge left lying on the controls
- Condensation running down from a lid propped near the control area
🔧 One Safe Check You Can Try
Turn the zones off, let the glass cool enough to touch, then mop the spill up and dry the control area completely before switching the cooktop on again. Lifting the pan off the controls is part of the job - a pan sitting over the keys can hold the hob in the same state.
⚠ Why You Shouldn't Go Further Than That
- Wait for the glass to cool before mopping a boil-over, because a cold cloth on hot ceramic can crack it and a steam burn from trapped liquid is easy to collect.
- If the hob will not restart once the surface is dry, liquid has probably reached under the glass, and that needs the supply off at the breaker and a proper look rather than more attempts.
- Tipping the hob or running water at the edge of the glass to rinse a sticky spill sends the problem straight into the electronics bay below.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.