Vehicles Equipped With An Airbag; Third Party Equipment; Efficient Use; Radio Frequency (Rf) Energy - ZTE F451 Guide De L'utilisateur

speed control and fuel injection systems are not normally
affected by radio transmissions. The manufacturer of such
equipment may advise if it is adequately shielded from radio
transmissions. If you suspect vehicle problems caused by
the radio transmitter in the handset, consult your dealer and
do not switch on the handset until your handset has been
checked by a qualified technician.

Vehicles Equipped With an Airbag

An airbag inflates with great force. Do not place objects, including
either installed or portable wireless equipment, in the area over
the airbag or in the airbag deployment area. If in-vehicle wireless
equipment is improperly installed and the airbag inflates, serious
injury could result.

Third Party Equipment

The use of third party equipment, cables or accessories, not
made or authorized by ZTE, may invalidate the warranty of the
handset and also adversely affect the handset's operation. For
example, use only the ZTE charger supplied with the handset.

Efficient Use

For optimum performance with minimum power consumption,
do not cover the antenna area (It's on the bottom of your phone
when you are holding it) with your hand. Covering the antenna
affects the call quality, may cause the handset to operate at
higher power levels than needed, and may shorten talk and
standby times.

Radio Frequency (RF) Energy

This model phone meets the government's requirements for
exposure to radio waves.
This phone is designed and manufactured not to exceed the
emission limits for exposure to radio frequency (RF) energy
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