It turns on but the rings don't come on .it's a schott ceran ?
How to fix crack in ceramic cooktop?
Hob won’t turn on ?
can't turn on schott ceran hob ?
Cannot get rid of the "L" on my schott ceran?
How do I fix my schott ceran hob? ?
Can I get a replacement glass for a Ceran/schott hob?
How do I unlock my schott ceran statesman hob?
Can not turn on schott ceran electric hob?
schott ceran ceranic hob/ blowing fuses?
My schott ceran hobb has one plate flashing Fd ?
My schott ceran cob has no display on LED screen?