7
Maintenance
• Thoroughly understand the maintenance of this device to use it more safely and
effectively and extend the service life of the device as much as possible.
• If you wish to disassemble the device or its accessories, follow the instructions
provided by this user guide and do not try any other way.
• Avoid dropping, knocking, or shaking your device. Rough handling of the device
can cause the screen to rupture, damaging the internal circuit board and its
delicate structure.
• Do not use chemical solvents or detergents to clean your device. Wipe the device
case with a soft cotton cloth dampened with water and mild soap.
• Clean the lens and display, generally any glass-covered surfaces, with a clean, dry,
soft cloth.
• When the charger is not in use, please unplug it from the power outlet. Do not
connect the battery that has been fully charged to the charger for a long time, as
overheating will shorten the battery life.