Huawei CPN-W09B, Quick Start Manual

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4
Safety Information
Please read all of the safety information carefully before using your device
to ensure its safe and proper operation and to learn how to dispose of your
device properly.
Operation and safety
•
To prevent possible hearing damage, do not listen at high
volume levels for long periods.
•
Using an unapproved or incompatible power adapter, charger or
battery may damage your device, shorten its lifespan or cause a fire,
explosion or other hazards.
•
Ideal operating temperatures are 0 °C to 35 °C. Ideal storage
temperatures are -20 °C to +45 °C.
•
Pacemaker manufacturers recommend maintaining a minimum
distance of 15 cm between a pacemaker and a wireless device to
prevent potential interference with the pacemaker. If using a
pacemaker, hold the device on the side opposite the pacemaker and
do not carry the device in your front pocket.
•
Keep the device and the battery away from excessive heat and direct
sunlight. Do not place them on or in heating devices, such as
microwave ovens, stoves or radiators.
•
Adhere to local laws and regulations while using the device. To reduce
the risk of accidents, do not use your device while driving.
•
While flying in an aircraft or immediately before boarding, ensure that
you use your device according to the instructions provided. Using a
wireless device in an aircraft may disrupt wireless networks, present a
hazard to aircraft operations or be illegal under law.