Bigben RR90 epok alarm clock

Arthurbarbier -  
MPMP10 Posted messages 47340 Registration date   Status Member Last intervention   -
Hello, I’d like some advice because for a few hours I’ve been wondering: how can we operate this alarm clock using only batteries without plugging it in? Because when I put in the batteries without the power connection, the radio alarm clock doesn’t respond!
Could you please help me ??

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