Electrical Safety; Interference; Explosive Environments - Zte BLADE 521 User Manual

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Templates and Predictive Text.
Take lots of breaks to stretch and relax.
Emergency Calls
This phone, like any wireless phone, operates using radio
signals, which cannot guarantee connection in all conditions.
Therefore, you must never rely solely on any wireless phone
for emergency communications.
Loud Noise
This phone is capable of producing loud noises, which may
damage your hearing. Turn down the volume before using
headphones, Bluetooth stereo headsets or other audio
devices.
Phone Heating
Your phone may become warm during charging and during
normal use.

Electrical Safety

Accessories
Use only approved accessories.
Do not connect with incompatible products or accessories.
Take care not to touch or allow metal objects, such as
coins or key rings, to contact or short-circuit in the battery
pacemaker. To achieve this, use the phone on the opposite
ear to your pacemaker and do not carry it in a breast pocket.
Hearing Aids
People with hearing aids or other cochlear implants may
experience interfering noises when using wireless devices or
when one is nearby.
The level of interference will depend on the type of hearing
device and the distance from the interference source,
increasing the separation between them may reduce the
interference. You may also consult your hearing aid
manufacturer to discuss alternatives.
Medical Devices
Please consult your doctor and the device manufacturer
to determine if operation of your phone may interfere with
the operation of your medical device.
Hospitals
Switch off your wireless device when requested to do so in
hospitals, clinics or health care facilities. These requests are
designed to prevent possible interference with sensitive
medical equipment.
Aircraft
Switch off your wireless device whenever you are instructed
to do so by airport or airline staff.
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terminals.
Connection to a Car
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 accessory.
Only qualified personnel can service or repair the phone or
its accessory.
If your phone or its accessory 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
centre.

Interference

General Statement on Interface
Care must be taken when using the phone in close
proximity to personal medical devices, such as pacemakers
and hearing aids.
Pacemakers
Pacemaker manufacturers recommend that a minimum
separation of 15 cm be maintained between a mobile phone
and a pacemaker to avoid potential interference with the
Consult the airline staff about the use of wireless devices on
board the aircraft. If your device offers a 'flight mode', this
must be enabled prior to boarding an aircraft.
Interference in Cars
Please note that because of possible interference to
electronic equipment, some vehicle manufacturers forbid
the use of mobile phones in their vehicles unless a
hands-free kit with an external antenna is included in the
installation.

Explosive Environments

Petrol Stations and Explosive Atmospheres
In locations with potentially explosive atmospheres, obey all
posted signs to turn off wireless devices such as your phone
or other radio equipment.
Areas with potentially explosive atmospheres include fuelling
areas, below decks on boats, fuel or chemical transfer or
storage facilities, areas where the air contains chemicals or
particles, such as grain, dust, or metal powders.
Blasting Caps and Areas
Power off your mobile phone or wireless device when in a
blasting area or in areas posted power off "two-way radios"
or "electronic devices" to avoid interfering with blasting
operations.
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