Quick Start Manual

12
Maintenance
 If the device is not used for a long time, power it off, and then remove all the cables
connected to it.
 If any exception occurs, for example, if the device emits any smoke or unusual sound or
smell, stop using the device immediately, power it off, remove all the cables connected
to it, and then contact an authorized service center.
 Do not trample, pull, or overbend any cable. Otherwise, the cable may get damaged,
causing malfunction of the device.
 Before cleaning the device, stop using it, power it off, and then remove all the cables
connected to it.
 Use a clean, soft, and dry cloth to clean the device shell. Do not use any cleaning agent
or spray to clean the device shell.
Traffic Security
 Observe local laws and regulations while using the device. To prevent accidents, do not
use your wireless device while driving.
 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.
Disposal and Recycling Information
This symbol on the device (and any included batteries) indicates that the
device (and any included batteries) should not be disposed of as normal
household garbage. Do not dispose of your device or batteries as unsorted
municipal waste. The device (and any batteries) should be handed over to a