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c. Disconnect the device and unplug charger after use.
d. If no in use for long period, battery may cause hibernation. Battery should be kept in dry
environment with full charge. Charge and discharge once every 3 to 6 months is
recommended.
e. Use designated battery for replacement.
7. Genuine Accessories
(1) USB data cable
(2) AC adapter
(3) Battery
8. Simple Troubleshooting Guide
phenomenon
Cause
Operation
Abnormal Charge
Not full insertion of AC
adapter into household
outlet
Check plug insertion
Poor contact of USB port
Ensure good contact of USB port
Heating
Normal phenomenon under
service conditions
Avoid using in a too hot
environment, or stop operation for
a while
Crash
Malware running or BUG
in running software
Press reset button, avoid malware
in usage
9. Maintenance & Repair
(1) Keep the device dry in case rain, humidity and all kinds of liquids or moisture containing
minerals will erode electronic wires.
(2) Avoid using and storing the device in dusty and dirty place in case detachable parts and
internal electronic components damaged.
(3) Do not put the device in a too hot place because high temperature shortens the life of
electronic devices, destroys batteries, deforms and melts some plastic components.
(4) Do not store the device in a too cold place. Or else when the temperature of the device
rises (to normal temperature), humidity appears inside it then destroys circuit board.
(5) Open the device in accordance with the manual, do not try other methods.
