ADE CK 1705 Mode D'emploi page 50

‚ Depending on your location, it may occur
in rare individual cases that the alarm clock
receives signals from another time signal
transmitter or even alternately from two
time signal transmitters. This is not a fault in
the device. In this case, change the location
of the alarm clock.
‚ The weather, e.g. a heavy storm, can cause
interference with the reception.
‚ Temporary shutoffs of the transmitter
can sometimes happen, e.g. because of
maintenance work.
About the time signal transmitter
DCF77
This radio-controlled alarm clock receives its
radio signals from the time signal transmitter
DCF77. This broadcasts the precise and official
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