Safety Instructions - auna Silencium Mode D'emploi

EN
16

SAFETY INSTRUCTIONS

• Read all instructions carefully and keep the instructions for reference in
a safe place.
• Never attempt to recharge conventional batteries.
• The batteries (rechargeable batteries or integrated rechargeable
batteries) should not be exposed to excessive heat, sunlight, fire or the
like.
• Never use any other type of battery or non-rechargeable batteries to
replace the supplied rechargeable batteries.
• When the headphones are not in use, set the switch to the OFF position
to avoid damaging the batteries.
• Fully charge the batteries before first use. Before first use, charge the
batteries for at least 3 hours to ensure a long battery life.
• Make sure that the receiver is switched off while the batteries are
charging.
Note: Excessive sound pressure from earphones and headphones can
cause hearing damage!