150
151
Loud Noise
This phone is capable of producing loud noises, which may damage your
hearing. Turn down the volume before using headphones,
Bluetooth headsets
or other audio devices.
Phone Heating
Your phone may become warm during charging and normal use.
ELECTRICAL SAFETY
Accessories
Use only approved accessories. Do not connect with incompatible products
or accessories. Take care to not touch the device to metallic objects, such as
coins or key rings, or allow them to contact or short-circuit the charging port
and battery terminals. Never puncture the surface of the phone with sharp
objects.
Connection to Vehicles
Seek professional advice when connecting a phone interface to the vehicle
electrical system.
Faulty and Damaged Products
Do not attempt to disassemble the phone or its accessories. Only qualified
personnel can service or repair the phone or its accessories. If your phone (or
its accessories) has been submerged in water, punctured, or subjected to a
severe fall, do not use it until you have taken it to be checked at an authorized
service center.
CTIA REQUIREMENTS
• Do not disassemble or open, crush, bend or deform, puncture or shred the
battery.
• Do not modify or remanufacture, attempt to insert foreign objects into
the battery, immerse or expose to water or other liquids, expose to fire,
explosion or other hazard.
• Only use the battery for the device for which it is specified.
• Only use the battery with a charging system that has been qualified with the
system per CTIA Certification Requirements for Battery System Compliance
to IEEE 1725. Use of an unqualified battery or charger may present a risk of
fire, explosion, leakage, or other hazard. Only authorized service providers
shall replace the battery. (If the battery is non-user replaceable).
• Do not short circuit a battery or allow metallic conductive objects to contact
the battery terminals.
• Replace the battery only with another battery that has been qualified with
the system per this standard, IEEE-Std-1725. Use of an unqualified battery
may present a risk of fire, explosion, leakage or other hazard.
• Promptly dispose of used batteries in accordance with local regulations.
• Battery usage by children should be supervised.
• Avoid dropping the phone or battery. If the phone or battery is dropped,
especially on a hard surface, and the user suspects damage, take it to a
service center for inspection.
• Improper battery use may result in a fire, explosion or other hazard.
FOR YOUR SAFETY
FOR YOUR SAFETY
Содержание ZTE Avid 557
Страница 1: ...1 ZTE Avid 557 USER GUIDE ...
Страница 81: ...158 159 NOTES ...