7
WARNING:
Never attempt to recharge conventional dry cells.
Never use another type of battery or non-rechargeable batteries to
replace the rechargeable (LR03/AAA) batteries supplied. When the
headphones are not in use, move the switch to the OFF position to avoid
damaging the batteries.
The batteries must always be fully charged before first use. An initial 24
hour charge is required to guarantee an acceptable service life for the
rechargeable batteries. Always ensure that the headphones are switched
to the Off position while the batteries are charging.
IMPORTANT:
This unit should be operated with rechargeable batteries only. When
replacing the batteries or when disposing of the unit, always comply with
applicable laws relating to the disposal of batteries. Please place them in
a proper disposal container to ensure that they are eliminated safely and
in an environmentally-friendly way. Thank you.
