Bosch PIE646T01E induction hob.
Problem: on power up the lock indication flashes along with E on all hob controls. Beeps and flashes then powers off after about 30 sec. Turn on again ok. This happens from cold but not from warm i.e a couple of minutes after using the hob. Tried locking and unlocking the child lock, no change.

Please advise.

steve001, April 2011

Not 100% sure but some hobs do this as a power up sequence.Manufacturers seem to think people leave them switched on ALL the time in a semi standby mode so will not encounter this.

ck, May 2011