Over-Temperature Protection; Residual Heat Warning; Automatic Switch-Off - Pkm KF4-2KB N Bedienungsanleitung

You can lock the sensors to protect them from unintentional operation or
operation by children. When the sensors have been locked, all sensors except
ON/OFF are deactivated. You can switch off the appliance with the ON/OFF
sensor in case of emergency, but you should unlock the sensors afterwards.
Locking of the sensors.
Touch the key lock. The timer indicator displays "Lo".
Child protection: When you lock the sensors before switching off the
appliance, they are still locked when switching on the appliance again.
Unlocking of the sensors.
1. Check that the appliance is switched on.
2. Touch and hold the key lock for some time..
3. Now you can proceed operation as normal.
A thermistor monitors the temperatures inside the appliance. The appliance will
stop operating automatically if an over-temperature is detected.
The cooking zones emit residual heat after operation. An H displayed is the
standard warning symbol.
The automatic switch-off represents another safety component of your appliance.
The automatic switch-off is activated, when you forgot to switch off a cooking
zone after operation. The default times are described on the schedule below.
Power level
Automatic switch-off (hours) 8
Key lock

Over-temperature protection

Residual heat warning

Automatic switch-off

1
39
2 3 4 5
8 8 4 4
6 7 8 9
4 2 2 2