2025-01-02
1. In the daily use of the advertising light box, the anti-corrosion maintenance work of the exposed part must be carried out once a year, if the exposed part is found to be corroded, aging, cracking and other phenomena, it is necessary to clean and repair in time, and the badly damaged part needs to be replaced.
2. The weld interface of the advertising light box and the bolt points need to be checked regularly. If cracks are found in the welding, or the bolts are loose or fall off, the reinforcement or replacement work should be done in time.
3. The internal circuit of the advertising light box may be regularly maintained, regularly check whether the wiring in the light box is aging, and it is also necessary to monitor the internal lighting facilities to ensure the safety of electricity and avoid leakage, fire and other phenomena.
4. In terms of daily cleaning, it is necessary to choose the appropriate cleaner according to the material of the outer frame of the light box, and pay attention to the cleaning products that must not be used to clean the light box.
5. When replacing the advertising light box screen, it needs to be carried out according to the standard operation. When the replacement is completed, the outer frame of the light box needs to be closed, and the garbage generated during the replacement needs to be cleaned up.
