Devialet 170 Guide De Mise En Marche Rapide page 54

3 – once your configuration has been saved
to the sD card, reinsert it into the card
reader of your Devialet.
4 - the new configuration will be read
automatically by your Devialet on insertion of
the sD card. there is no need to restart the
device.
Leave the card in the card reader.
If you wish to restore the default configuration,
simply remove the sD card and restart.
You may use multiple sD cards if you wish
to quickly change from one configuration to
another.
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