Cleaning and maintenance of electronic pen

1. The Electronic Whiteboard Based on laser tracking principle often has the problem that the handwriting written on the whiteboard cannot be displayed because of the improper use of electronic pen and eraser. Improper use

Fat method is easy to shorten the service life of the electronic pen. We must first use a reasonable charging method in the process of using the electronic pen. The electronic pen should be saturated when used for the first three times

Electricity, complete discharge, charge for more than 12 hours, and use until there is no electricity. During normal charging, try to be full at one time and avoid multiple charging in a short time. This can

In order to avoid that the writing caused by insufficient power cannot be displayed, and prolong the service life of the electronic pen.

2. When using a board eraser to wipe the whiteboard, it should be consistent and powerful. When using a large board eraser, it should wipe the whiteboard with a flat surface. At the same time, replace the battery of the eraser in time. In addition, electronic

The pen should be placed on the pen holder when it is not charged or in use. Do not connect the wire. The connecting wire is for emergency use and can be put away at ordinary times.

3、 Cleaning and maintenance of other accessories

In order to ensure the normal operation of the electronic whiteboard, the printer, paper pressing roller, paper feeding roller, eraser and other accessories of the electronic whiteboard also need to be cleaned regularly. Cleaning to

Before, you should first confirm that the power supply has been turned off and the power plug has been unplugged. The print head of the printer can be gently scrubbed with a cotton stick dipped in alcohol to avoid touching the printer with your fingers

Head and its surrounding parts, so as not to make copying impossible.

Cleaning of paper pressing roller and paper feeding roller: wet the soft cloth with neutral tableware detergent diluted with water, then screw it dry with force, and carefully wipe the dust on the paper pressing roller and paper feeding roller

Or stains. If these stains still cannot be removed, wipe them with a cloth stained with alcohol. When the eraser erases the dirty surface, you can press the lower layers with your thumb, and then

Remove the dirt layer; When the eraser becomes very thin, be careful not to let the corners of the eraser scratch the screen of the electronic whiteboard.