Operating Environment - Huawei U7519 User Manual

Hide thumbs Also See for U7519:
Table of Contents

Advertisement

RF signals may affect electronic systems of motor vehicles. For more
information, consult the vehicle manufacturer.
In a motor vehicle, do not place the device over the air bag or in the
air bag deployment area. Otherwise, the device may hurt you owing
to the strong force when the air bag inflates.
Do not use your device while flying in an aircraft. Power off your
device before boarding an aircraft. Using wireless devices in an
aircraft may cause danger to the operation of the aircraft and disrupt
the wireless telephone network. It may also be considered illegal.

Operating Environment

Do not use or charge the device in dusty, damp, and dirty places or
places with magnetic fields. Otherwise, it may result in a malfunction
of the circuit.
The device complies with the RF specifications when the device is
used near your ear or at a distance of 1.5 cm from your body. Ensure
that the device accessories such as a device case and a device
holster are not composed of metal components. Keep your device 1.5
cm away from your body to meet the requirement earlier mentioned.
On a stormy day with thunder, do not use your device when it is being
charged, to prevent any danger caused by lightning.
When you are on a call, do not touch the antenna. Touching the
antenna affects the call quality and results in increase in power
consumption. As a result, the talk time and the standby time are
reduced.
Warnings and Precautions
38

Advertisement

Table of Contents
loading

Table of Contents