Huawei BTK-W09 Quick Start Manual page 11

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Observe local laws and regulations while using the device. To
reduce the risk of accidents, do not use your wireless device while
driving.
•
While flying in an aircraft or immediately before boarding, only use
your device according to instructions provided. Use of a wireless
device in an aircraft may disrupt wireless networks, present a
hazard to aircraft operation, or be illegal.
•
In order to avoid damaging the internal circuit of the device or
charger, do not use the device in a dusty, damp, or dirty place, or
near a magnetic field.
•
When charging the device, make sure the power adapter is
plugged into a socket near the devices and is easily accessible.
•
Unplug the charger from electrical outlets and the device when not
in use.
•
Do not use, store or transport the device where flammables or
explosives are stored (in a gas station, oil depot, or chemical plant,
for example). Using your device in these environments increases
the risk of explosion or fire.
•
Keep the battery away from fire, and do not disassemble, modify,
throw, or squeeze it. Do not insert foreign objects into it, submerge
it in water or other liquids, or expose it to external force or
pressure, as this may cause the battery to leak, overheat, catch
fire, or even explode.
•
Dispose of this device, the battery, and accessories according to
local regulations. They should not be disposed of in normal
household waste. Improper battery use may lead to fire, explosion,
or other hazards.
•
This device contains a built-in battery. Do not attempt to replace
the battery by yourself. Otherwise, the device may not run properly
or it may damage the battery. For your personal safety and to
ensure that your device runs properly, you are strongly advised to
contact a Huawei authorized service center for a replacement.
•
Ensure that the power adapter meets the requirements of IEC/EN
62368-1 and has been tested and approved according to national
or local standards.
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