Product Manual

4） If the surface of screen is dirty, please use soft cloth to clean the screen with
diluent screen cleanser.
5） Discard the used polymer battery according to regulations. Do not throw the
terminal into fire. Otherwise there is a risk of explosion.
6） Before connecting the power supply to the AC socket, check whether the power
supply of the socket is in accordance with the device specified operating voltage.
7） Please contact the special maintenance personnel when the device fails. The
user is not allowed to repair the device without authorization.
8） When using the device, do not irradiate human eyes to avoid injury.
9） Operating environment：temperature range：0—50℃
humidity range：0—95%
Precautions for Lithium Battery Usage
WARNING:
1）Don't use the battery in sunlight or smoke, dust environment.
2）Prohibited to strike, squeeze and tread on battery or throw it into the liquid and fire.
3）If battery is impressive, deformed, damaged or exothermic seriously, please stop using
immediately and replace it!
4）If the continuous working time is only half of new one, the battery life may be end. Please
replace it!
5）Replacement of a battery with an incorrect type that can defeat a safeguard (for example, in
the case of some lithium battery types);
6）Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery,
that can result in an explosion;
7）Leaving a battery in an extremely high temperature surrounding environment that can result in
an explosion or the leakage of flammable liquid or gas;
8）A battery subjected to extremely low air pressure that may result in an explosion or the
leakage of flammable liquid or gas.
9）Charging time can not exceed 24 hours. If the battery is out of power, please recharge in time.
Avoid damaging the battery in over-charge and over-discharge.
10）If be non-use for long time, please recharge the battery per 6 months to avoid shortening its
life.
11）Suggest to replace it when the battery have been used for 2 years.
12）Be sure to follow the instructions to dispose the wasted batteries.
Caution
Risk of explosion if battery replaced by an incorrect type.
Dispose of used batteries according to the instructions.
Hereby, PAX Computer Technology (Shenzhen) Co., Ltd. declares that the radio equipment type
X3s is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address：
https://www.pax.com.cn/ProductCE/index.aspx