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Error code · Wall Oven

Bertazzoni XV Wall Oven Message “HEATING Light Flashing With Alarm”: Temperature probe failure

On Bertazzoni knob-controlled 30-inch electric wall ovens such as the F30PROXV, F30CONXV and FD30PROXV, and on DFS XT dual-fuel ranges, a HEATING light that blinks while the alarm sounds means the oven's temperature sensor probe has…

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Code
HEATING Light Flashing With Alarm
Appliance
Wall Oven
Brand
Bertazzoni
Warranty
30-day workmanship

What HEATING Light Flashing With Alarm means

On Bertazzoni knob-controlled 30-inch electric wall ovens such as the F30PROXV, F30CONXV and FD30PROXV, and on DFS XT dual-fuel ranges, a HEATING light that blinks while the alarm sounds means the oven's temperature sensor probe has failed. The cooling fans start by themselves. The buzzer keeps sounding until power to the oven is disconnected. You will hear the buzzer and the fans.

Common causes of HEATING Light Flashing With Alarm

  • Oven temperature sensor probe open or shorted
  • Loose wire or connector to the probe
  • Control unable to read the probe signal
  • Probe damaged by heat or a cleaning cycle
✓ One safe check you can try

1. Turn both oven selectors to OFF to reset. 2. If the buzzer keeps sounding, switch the oven off at the circuit breaker. 3. Leave the door closed and let the oven cool. 4. Do not use the oven again. 5. Call us and tell us the model and what the lights did.

! Why to stop there
  • Without a working probe the control cannot hold or limit temperature.
  • The probe wiring sits in the oven cavity wall and is not owner-serviceable.
  • Using the oven while this alarm is active risks overheating food and the cabinet.
  • We test first, quote in writing and stand behind the repair for 30 days.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
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HEATING Light Flashing With AlarmHEATING Light Flashing With Alarm questions
Why does the buzzer keep going?

The alarm continues because the control sees no valid temperature reading. Disconnecting power at the circuit breaker stops it, and then a technician can test the probe.

Why have the fans started?

The cooling fans come on automatically to pull heat away from the oven when the probe fails. They are doing their job and will stop once the oven has cooled.

Can I bake while it flashes?

No. The oven cannot control temperature without its probe, so keep it off. Call us and we will test the probe and give you a written price.

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Still seeing HEATING Light Flashing With Alarm?

A technician diagnoses it on site and gives you the price in writing before any work starts.

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