User Manual B599
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systems, are usually not influenced by wireless devices. Manufacturers of these systems will tell
you whether they are provided with good screening functions. If you suspect that an automobile
failure is caused by a wireless wave, please contact your automobile dealer.
Avoid using your phone in crowded places.
Do not store your cellular phone near or with a credit card, disk or other magnetic materials. This
may effect information stored on your phone.
Keep your phone away from pins. Pins can be absorbed by the phone’s receiver magnet, which
may cause harm.
• Using the Battery
Danger:
Do not dispose of the battery into a fire. Doing so may cause battery explosion or even fire.
If you have difficulties installing the battery, do not force the installation. This may cause battery
leakage, overheating, explosion or even fire.
Keep metal objects away so they do not come in contact with the battery or its connectors as it
may cause the battery to short circuit, overheat or explode.
Do not weld the polarities of the battery directly together. This may cause battery leakage,
overheating, explosion or even fire.
Battery liquid is severely harmful for your eyes. If battery liquid gets in your eyes, do not rub
them. Instead, wash your eyes with water first and then go directly to a doctor for help.
Do not use or store your phone in high temperature areas. This may cause battery leakage,
overheating, explosion or even fire.
Warning:
Replace the battery when the normal usage time begins to decrease or if you notice the battery is
overheated or has changed shape or color.
If battery liquid leaks onto your skin or clothes, immediately wash the affected parts with water.
If the battery begins to leak or emits a strange odor, properly dispose of the battery according to
local regulations. Do not throw it into a fire.
Caution:
Do not leave the product or its battery inside a vehicle or in places where the temperature may
exceed 60°C (140°F), such as on a car dashboard, window sill, or behind a glass that is exposed to
direct sunlight or strong ultraviolet light for extended periods of time. This may damage the
product, overheat the battery, or pose a risk to the vehicle.
• Using the Charger
Danger:
Only use the charger that came with the phone. Using a different charger may cause the phone to
breakdown or explode.
If the charger short circuits, a fire may occur.
Do not use a damaged, worn or broken charger. This may cause a fire.
Clean dust away from the power socket to avoid the possibility of a fire.
Do not store the charger near any liquids. If liquids spill onto the charger it may cause it to
overheat or breakdown.