Pkm IN 5-FZ Instruction Manual page 49

Group B: If you start operating the third zone while two zones are running,
the third zone can be operated in max. power level 7 (1500 W).The
remaining two zones are set back to level 5 (1000 W) automatically.
If you want to operate the third zone in level 9 (2000 W), please
switch off one of the two remaining zones.
3.9 Key lock
You can lock the sensors to protect them from unintentional operation or
operation by children.
NOTICE! 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".
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.
3.10 Over-temperature protection
A thermistor monitors the temperatures inside the appliance. The appliance will
stop operating automatically if an over-temperature is detected.
3.11 Detection of small objects
When a small-sized or unsuitable cookware (e.g. aluminium) or small objects like
knives, forks etc. are placed on a coking zone, the appliance will turn into stand-by
mode automatically after 1 minute. The fan will keep cooling down the appliance
for another minute.
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