How to maintain outdoor advertising machine
How to maintain outdoor advertising machine
1. Outdoor advertising machines are mostly used in public places, and unstable voltage will cause equipment damage. Therefore, it is recommended to use regulated mains power, and must not share power with high-power equipment such as elevators;
2. Put the outdoor lcd display in a ventilated, dry environment without direct sunlight. Do not let the equipment be exposed to rain, humidity and rust or oxidation;
3. Do not place the outdoor electronic signs in a closed place, do not block the ventilation holes, and leave a cooling space of more than 10 cm around to ensure normal operation;
4. The switching time is controlled at more than 10 seconds to prevent repeated electric shocks from damaging components;
5. When plugging and unplugging the U disk and CF card, etc., use it according to the instructions to avoid damage to the U disk and CF card pins;
6. Before cleaning the screen of the outdoor advertising display, stop using the equipment and unplug the power plug, and wipe it with a clean and soft mirror cloth. Do not use sprays directly on the screen;
7. When cleaning, please use a soft dry cloth to wipe the equipment shell. It is forbidden to spray liquid on the outdoor advertising machine equipment to avoid damage to the equipment.
8. Do not disassemble or repair the outdoor digital signage by yourself to avoid high-voltage electric shock or other risks. Professional maintenance personnel should be invited to complete all maintenance work.
In general, as long as the above aspects are done, proper operation and proper maintenance, the service life of the outdoor advertising machine can be greatly extended.