Miele H6860BP - Safety; System Lock; Sensor Lock

Settings
47
Safety
System lock 
The system lock prevents the oven
being switched on by mistake.
The system lock will remain activated
even after a power failure.
Select On to activate the system lock.
The alarm and minute minder can still
be used when the system lock is
active.
– On
The system lock is now active. If you
want to use the oven, switch it on
and touch the  symbol for at least 6
seconds.
– Off
The system lock is not active. You
can use the oven as normal.
Sensor lock
The sensor lock prevents a cooking
process being switched off or changed
while it is running. Once activated, the
sensors and fields in the display are
locked a few seconds after a
programme has started.
– On
The sensor lock is active. You must
touch the symbol for at least
6seconds to use the sensors again.
The sensor lock is then deactivated
for a short period.
– Off
The sensor lock is not active. All
sensors react to touch as normal.