Why will my Bosch schott ceran touch control not activate?

SOURCE: My ceramic hob "ceran (schott)

The only thing you is to default factory setting so it will unlocked..

espressonist

• 1711 Answers
• Posted on Dec 19, 2010

SOURCE: My schott ceran class top stove keeps saying F1 on

Hi,
Here below we have aprocedure to try to see if you can save the ERC.
F1 touch pad / ERC test
This simple test will help determine
whether the ERC (Electronic Range Control or Clock) or the touch pad is
defective when F1 error code is present.

Note: Some models
incorporate the touch pad in to the ERC as a single assembly, in which case this
test is not necessary. Simply replace the ERC (Clock).

Warning: If
you feel in any way uncomfortable performing this test or making this repair,
please contact a qualified appliance repair technician.

1. Disconnect
power to the range (unplug the range power cord or turn the power off to the
range at the circuit breaker). It is very important that the power to the range
has been disconnected, so please double check before continuing.
2. Gain
access inside the control panel.
3. Disconnect the touch pad (also called
keypad or membrane switch) ribbon from the ERC.
4. Make sure there are no
lose wires, or anything else that may cause a short when power is turned back
on. Assemble the control panel back the way it was.
5. Turn the power back
on.
6. Wait for at least one hour to see if the F1 code comes back (usually
accompanied by a beeping sound).
7. If F1 comes back, replace the ERC. If it
does not, replace the touch pad.

SOURCE: schott ceran cooktop siemens not working,

hold the power button for a min. It will reset the child safety lock.

SOURCE: BOSCH CERAN

The red dot light flashing indicates that you have activated the child safety option so the stove will not turn on. Hold your finger on the button for at least 4 seconds to turn off the safety option.

DILLIGAF

• 1140 Answers
• Posted on Apr 25, 2011

SOURCE: My miele induction schott ceran

Hi,

If you have an illuminated red key symbol on the cooktop, press down where the illuminated red key is, for about 5 seconds. This method works on many Schott Ceran / Miele cooktops including the KM443 listed above.

If this doesn't work, please let me know the correct model number.

Hope this helps.

Regards,
BElectric