12
If the files are damaged, they will cause serious noise.
(III). Messy Codes on the Screen
Handling Methods:
a. Please check whether the right language option has been set.
(IV). Files Download Failure
Handling Methods:
a. Please check whether the memory space is full.
b. Please make sure whether the USB cable is damaged.
NOTE:
1.
Avoid the unit being dropped. Avoid the display been shake seriously, or the
display will be damaged or unusual.
2.
Do not use metal object to touch the device to prevent it from short circuit.
3.
Please backup your data in case your important data is lost, especially
before you upgrade the firmware. The company will not take charge in any
loss that caused by lost of data.
4.
Do not disassemble. Do not wipe the surface of the unit by alcohol, thinner
or benzene.
5.
Do not disconnect the unit while it is formatting or uploading/downloading,
or the procedures may lead to errors
6.
We do not take responsibility to the flash damage caused by product broken,
repair or other reasons. Please operate strictly as per the user guide.
7.
Avoid water or foreign objects enter the unit.
8.
Do not use the unit in places that are extremely hot, cold, dusty, or humid.
9.
Avoid the unit being dropped. Avoid the display been shake seriously, or the
display will be damaged or unusual.
10.
Specifications are subject to change and improvement without notice.
11.
The maximum result of specific absorption rate
（
SAR
）
is 0.2172W/kg.
