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Installation attention
- Apr 28, 2018 -

1. Lightning protection measures for installation and screen

In order to avoid strong electromagnetic attacks caused by lightning, the screen body and the outer packing protective layer must be grounded, and the grounding line should be less than 3 Europe, so that the lightning induced current can be removed from the ground wire in time.

2, water proof and moisture-proof measures for the whole screen

The connection between the box and the box and the joint between the screen and the stressed installation should be seamless to avoid leakage and dampness. The interior of the panel should have good drainage and ventilation measures. If there is internal water accumulation, it can be handled in a timely manner.

3. On the selection of circuit chips

In the northeast of China, the temperature in winter can reach ten degrees in the winter, so when choosing the circuit chip, it is necessary to choose the industrial chip with a working temperature of 80 degrees centigrade at minus 40 degrees centigrade, avoiding the situation that the display can not be started because of the low temperature.