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5 User settings
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5.6
Time format
Select the «24 h» setting to activate the European time format and the «12 h»
setting for the US time format (a.m./p.m.).
5.7
Mains synchronisation
Mains synchronisation synchronises the appliance clock with the mains
frequency. Irregular mains frequency can cause the clock to not run correctly.
A pulse generator inside the appliance is used when mains synchronisation
is switched off.
5.8
Factory settings
If one or more user settings have been changed, these can be reset to the
factory settings.