released when burned can be hazardous. If you have been
exposed, contact your GP.
If, during use, the battery gives o an unusual odour or becomes
abnormally hot or warped, switch o the device immediately
and contact your Focal dealer.
Only use this product with a certified Limited Power Supply
(LPS) that meets local regulatory requirements (e.g. UL, CSA,
VDE, CCC & CE).
Only charge the battery at an ambient temperature between
0°C and 45°C.
Never charge a swollen, leaking or otherwise damaged battery.
Never use a modified or damaged charger. Only charge the
battery on non-flammable surfaces (do not charge it on a
flammable surface such as carpet or wooden floors) and do
not charge it near flammable materials. Charge the battery on
a non-conductive surface to prevent any damage associated in
particular with a short circuit.
Keep the battery and charger out of the reach of children under
14 years old.
Do not use the headphones while the battery is charging.
Any battery (original or replacement) should not be exposed to
heat such as sunshine, fire or similar.
OPTIMAL CONDITIONS FOR BATTERY USE
For your headphones’ battery to retain optimal autonomy, and
in the event of prolonged non-use, recharge it regularly and at
least once every three months or so.
Turn o battery-powered products when not in use.
For optimal use, do not use headphones with a battery in
places subject to excessive heat (above 40°C) or excessive cold
(below -5°C).
In the event of a problem, contact your specialist dealer.
- The replacement of a battery with an incorrect type can defeat
a safeguard (for example, in the case of some lithium battery
types);
- the disposal of a battery into fire or a hot oven, or mechanically
crushing or cutting of a battery can result in an explosion;
- leaving a battery in an extremely high temperature surrouding
environment can result in an explosion or the leakage of
flammable liquid or gas;
- a battery subjected to extremely low air pressure may result in
an explosion or the leakage of flammable liquid or gas.
FCC Regulatory Compliance
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment o and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit dierent
from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for
help.