Attention:
This handbook contains important security measures and the correct use
of the product information, in order to avoid accidents. Pls make sure to
reading the manual carefully before use the device.
1. Please don’t be in high temperature, moisture or very dust place
2. Please don’t be in high temperature, Especially in summer don't put
the device in the car when Windows closed.
Avoid fall or Violent collision of the device, don’t make the TFT
display screen were violent tremor, This could cause TFT display
screen abnormal or damage.
Please choose the appropriate volume, Use headphones shoulds
not be too big volume, If feel tinnitus, Lower the volume or stop using
it
please charge In the following condition,
4 The battery power ICONS shows have no power
5 The system automatically shut off, startup after power off soon
6 Operation buttons no response
7 The machine that the top right corner show red icons
