Smeg SCP107AL Instruction Manual page 22

10.6.2 How the automatic cleaning cycle works
The table below shows an example of operation of the automatic cleaning
cycle.
About 2 minutes after the cleaning cycle starts an interlock device which
prevents opening of the door is tripped.
At the end of the cleaning cycle the thermostat light goes out.
The door interlock is only released later, when the temperature inside the
oven drops back below 300°C.
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Instructions for the User
ON
ON
OFF
OFF
-
300 °C
500 °C
300 °C