Huawei HW-M750 Cell Phone User Manual


 
necessary for routine maintenance (such as changing the battery)
will void the warranty.
Environmental Protection
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Please observe all federal, state, and local regulations regarding
the disposal of your packaging materials, dead battery and used
phone. Do not dispose of dead battery or used phone in
municipal waste or by incineration. Otherwise, explosion may
occur. Please recycle.
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This HUAWEI device complies with Directive 2002/95/EC on
the restriction of the use of certain hazardous substances in
electrical and electronic equipment.
Emergency Call
Your phone can be used to place emergency calls. However,
connections in all conditions cannot be guaranteed. Never rely
solely on the phone for essential communications.
Battery
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Use batteries approved by the manufacturer only. Otherwise,
malfunction, fire, or explosion may occur.
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Do not dispose of the battery by incineration. Otherwise, the
battery might ignite or explode.
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Do not connect the two poles of the battery with conductors
such as cables, jewelry, or any other metal. Otherwise, the
battery may short-circuit, causing injury.
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Keep mobile phone at a temperature between 0 ºC and 45 ºC
while the battery is being charged. Store the battery at a
temperature between –20 ºC and 60 ºC. Storage at temperatures
that are too low (especially blow 0 ºC) or too high, will reduce
the capacity and life of the battery. More importantly, improper
storage may destabilize the battery, rendering it unsafe.
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