Bertazzoni PE304CER Radiant Cooktop Code F0: Software Error, Heaters Locked

What F0 means

On the Bertazzoni radiant (Hi-light) ceramic cooktops PE244CER and PE304CER, F0 is a software error. All heaters are off and locked out. F0 appears on the display, and the zones stay cold. It is the first of the F-letter group on this cooktop, which also includes the key and temperature errors, but F0 concerns the control software itself. Nothing heats while the code is shown.

Common causes of F0

A software error in the control
A passing glitch that clears after power is removed and restored
A control board that needs service if F0 persists

✓ One safe check you can try

1. Turn the cooktop's breaker off for about a minute. 2. Restore the power and check whether F0 clears. 3. Keep the glass dry and the controls clear. 4. Do not keep switching the breaker on and off more than once or twice. 5. If F0 returns, leave the cooktop off and call us.

! Why to stop there

With the heaters locked, a repeating F0 leaves the cooktop unusable.
The control board sits under the glass beside live heater wiring.
We quote in writing before any work, and finished repairs carry our 30-day workmanship warranty.

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.

→Same appliance

Other Cooktop codes

Sudden Shutdown With Signal ToneBertazzoni Induction Cooktop Sudden Shutdown With a Signal Tone and Error Code Touch Controls UnresponsiveBertazzoni Induction Cooktop Touch Controls Unresponsive: Locked or Wet Keys UBertazzoni P304IAE Induction Cooktop Code U: No pan or inadequate pan u (pan symbol)Bertazzoni Professional Induction Cooktop Code u: No suitable cookware U400Bertazzoni Induction Cooktop Code U400: Supply connection FPBertazzoni Radiant Ceramic Cooktop Code FP: Fan error FrBertazzoni Radiant Ceramic Cooktop Code Fr: Touch relay failure FtBertazzoni Radiant Ceramic Cooktop Code Ft: Touch NTC open

F0F0 questions

What is a software error on a cooktop?

It means the control program hit a condition it could not handle, so it locked the heaters. Restoring power restarts the program and sometimes clears it.

Is F0 related to the key errors?

They share the same F-letter family on the PE..CER, but F0 is a software error rather than a key or keyboard error. The page for each letter describes its own meaning.

Is it safe to leave the cooktop alone?

Yes. With all heaters off and locked, nothing is heating. Leave it switched off at the breaker if the code keeps returning, and we will test the control.