Audio-Technica ATH-MSR7NC Manuel De L'utilisateur page 4

Safety precaution
Caution for rechargeable battery
The product is equipped with a rechargeable battery (lithium polymer battery).
• If battery fluid gets into eyes, do not rub them. Rinse
thoroughly with clean water such as tap water and
consult a doctor immediately.
• If battery fluid leaks, do not touch fluid with bare
hands. If fluid remains inside the product, it may cause
malfunction. If battery fluid leaks, contact your local
Audio-Technica dealer.
– If fluid gets in your mouth, gargle thoroughly with
clean water such as tap water and consult a doctor
immediately.
– If your skin or clothing comes in contact with fluid,
immediately wash the affected skin or clothing with
water. If you experience skin irritation, consult a
doctor.
• Never heat, disassemble or modify the battery, nor
dispose of it in a fire.
• Do not attempt to pierce with a nail, hit with a hammer
or step on the battery to avoid generation of heat,
damage or ignition.
• Do not drop the product or subject it to strong impact
to avoid leakage, generation of heat or explosion.
• Do not get the battery wet to avoid generation of heat,
explosion or ignition.
For customers in the USA
FCC Notice
Warning
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.
Caution
You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to
operate this equipment.
Note: 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 off 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 different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
For customers in Canada
IC statement
CAN ICES-3 (B)/NMB-3(B)
4
• Do not use, leave or store the battery in the following
places:
– Area exposed to direct sunlight or high temperatures
and humidity
– Inside of a car under the blazing sun
– Near heat sources such as heat registers
• Charge only with the included USB cable to avoid
malfunction or fire.
• After using the product, be sure to switch it off.
Leakage often occurs due to battery drain that results
from a failure to switch off product.
• To protect the built-in rechargeable battery, charge it at
least once every half year. If you leave it too long, you
will have less rechargeable battery life or the battery
may not recharge at all.
• Because this product's design is optimized to provide
stable noise-cancelling performance, its structure does
not allow for replacement of the built-in rechargeable
battery after purchase. The battery may have reached
the end of its service life if the usage time becomes
shorter even though the battery is fully charged, or if
charging is still not complete after more than 4 hours
of continuous charging. In this case, contact your local
Audio-Technica dealer.