Use Tips

[Warning].
Do not try to plug the 110V power cord into the 22OV power supply, and do not change the
voltage selector switch of the machine power supply. Any changes may cause personal injury or
damage to the equipment.
[Notice].
Carefully check the AC power cord supplied with it. If there is a problem, please contact the
relevant seller.
The power cord for laptop must comply with the following safety specifications:
·Comply with CCC certification.
·The power plug should eventually be plugged into a well-grounded power supply.
·Power plugs must comply with GB 1002-1996, GB2099.1-1996.
Ergonomics.
[Reminder].
When working or playing on the laptop, please adjust your environment and arrange your
laptop equipment to keep your body in a comfortable and flexible state. The following
suggestions can help you get a more comfortable environment.
1. Support your back:
Choose a chair that supports the lower back.
Adjust the height of the working face and the chair to make it show a comfortable and
natural posture.
2.Promote a comfortable leg posture:
Clear the objects under the table to make the position and movement of the legs more
comfortable.
If your feet cannot rest comfortably on the floor, please use a footstool.
3. Reduce neck bending and torsion:
Put the LCD display in the middle of your front. If you view the document more frequently
than the display, consider placing the document directly in front of you, and the display slightly to
the side.
Consider using a document shelf and putting the document close to the eye level.
Place the top of the screen close to the eye level. Astigmatism patients may need to lower
the screen or discuss with qualified health experts about glasses suitable for laptop work.
4. Reduce eye fatigue.
Place the display screen at a long distance from the arm and sit comfortably in front of the
display screen
Avoid glare. The display screen should be placed away from the light source that produces
glare, or use curtains to control the light intensity.
Remember to clean the screen; clean your glasses if you wear them.
Please adjust the brightness, contrast and font size of the display screen to a state where
you feel comfortable.