3
Ⅰ
. Precautions before Use
1. This production is suitable for use in non-tropic areas below 2,000 meters, and the mark
in
the nameplate indicates the product is suitable for use in non-tropic areas.
2. Prevent the Notebook from falling to the ground or being strongly impacted otherwise.
3. Do not use it in the long term in any environment where the air is too cold, too hot (<35
℃
), too
humid or with too much dust. Do not expose the Notebook to sunlight.
4. Avoid using it in the strong magnetic and strong static environment as much as possible.
5. Once any water or other liquid splashes onto the Notebook, close it immediately and do not use
it until it dries out.
6. Do not clean the Notebook with any detergent containing chemical element or other liquid to
avoid causing damage due to corrosion and becoming damp. If cleaning is really necessary, clean
it with dry soft cloth tissue paper.
7. Our company shall not bear any and all responsibilities for loss or deletion of material inside the
machine caused due to abnormal software and hardware operation, maintenance or any other
accident.
8. Please back up your important material at any time to avoid loss.
9. Please do not disassemble the Notebook by yourself; otherwise you will lose the right to
warranty.
10. This product supports the overwhelming majority of mainstream brands of 3G DONGLE
network cards. The cases for 3G Dongle may be different. It is suggested that you test it to make
sure it is OK before buying it.
11. Quick Use Guide and the relevant software shall be updated at any time. If any anything is
found to be inconsistent with the Quick Use Guide, the material object shall prevail.
12. Replacement with incorrect type batteries may cause explosion. Make sure to use original
batteries.
Ⅱ.
Key Layout and Definitions
Front Camera
