ZKT 623 LBV digital hob

Child Lock function is on.

https://www.google.com/search?q=Beko+H1164403T+induction+hob+child+lock

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Child Lock:
After switching on the control, the child lock function can be activated. To activate the child lock,
simultaneously operate the right and the left of the slider button and then operate the right of the
slider button again. "L" meaning LOCKED will appear in all heater displays and the control can not
be changed. (If a cooking zone is in the hot condition, "L" and "H" will be displayed in alternation.)
The hob will remain in a locked condition until it gets unlocked, even if the control has been
switched off and on.
To deactivate the child lock, first switch on the hob. Simultaneously operate the right and the left of
the slider button and then operate left of slider button again. "L" will disappear in the display and
the hob will be switched off.
U

For the Candy CH642B cooktop:
LOCKING BUTTON OPERATION
The locking function prevents the children from starting the hob. It is also used for cleaning the control strip as the controls can be locked without the hob being on.
To lock the hob :
- Press the on/off button
- Press simultaneously " - " button and " + " button of the front right zone (CH 633 front left zone), and then press again on the " + " button of this zone.
When the hob is locked, the locking indicator " L " is displayed on all zones for 20 seconds.

To unlock the hob :
- Press the on/off button. The locking indicator " L " is displayed on all zones.
- Press simultaneously the " - " button and the " + " button of the front right zone (CH 633 front left zone), and then press again on the " - " button of this zone. The hob is unlocked.

Hello Horus,

The child-lock has been activated - probably accidentally, but someone may think you're not safe to use it. The de-activate the child lock . . .

1. Switch the cooktop on so all zone show "L"
2. Press both the + sign for the right-front zone and the - sign simultaneously. All four zones will show "0" with flashing decimal points.
3. Press the - sign again. The cooktop will switch off.

You can now switch the cooktop on and use it normally again.

Hope this helps. If you have any difficulty de-activating the child-lock or need further assistance, please let me know.

Regards,
BElectric.

child lock is activated , switch on hob press - and + button simultaneously hob will return to normal. if zeros dont appear try pressing and hold - key slightly before pressing +key hold both for a few secs.

get the model number if a cooktop will be underneatth on sticker.... go to kitchaid.com and locate thier manuals and literature section where u can download a copy or print one out.... hope this helps

safety lock is on. How can I release safety lock?

It is child lock.

Turn cooker on, press two + at front of oven, this will then take it off for that cooking session.

To turn child lock off switch on hob, and touch - for 5 seconds.

I have a Neff T4344N0/08. I cannot stop all four hobs flashing - ie: I press the 'on' button all four flash, I then choose which one I want to use plus the number but they all keep flashing instead of stopping after the usual three or four. Please help - have I pressed something I shouldn't, perhaps a child lock?

It is child lock.

Turn cooker on, press two + at front of oven, this will then take it off for that cooking session.

To turn child lock off switch on hob, and touch - for 5 seconds.