SilverCrest SDABC 1 A2 Guide De Démarrage Rapide page 17

Risk of product damage
Only use the specified battery type!
Insert the batteries according to the polarity marking (+) and (–)
on the battery and the product .
Clean the contacts on the battery and inside the battery
compartment before inserting!
Immediately remove drained batteries from the product .
˜ Getting started
5 ] [
Connecting to power
Connect the coaxial power connector of the power adaptor
the power adaptor port
Plug the power adaptor
.
5 ] [
into a properly installed mains socket .
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to
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GB/IE 17