The outdoor advertising light boxes can dress up the city as a beautiful scenery and create a good cultural environment atmosphere for it. The outdoor light box's position is relatively fixed, and it needs only to be changed  the advertising picture regularly. So, the cost is relatively low but the advertising benefit is considerable. 

However, the outdoor light box is generally in the natural environment, which will be affected by rain and sun, as well as gas smoke and dust, it will endanger the recognition and beauty of advertising contents for a long time. 

How to maintain the outdoor advertising light box ? There are several points shared with you in the following: 

Waterproof maintenance of outdoor light box

1. Circuit maintenance. The internal circuit of the advertising light box needs regular maintenance, checking whether the wires inside are aging, and monitor the internal lighting facilities to ensure power safety and avoid leakage, fire and other phenomena.

2. Waterproof work shall be done well. The cities with more precipitation should pay more attention to the moisture-proof characteristics of advertising light boxes and do a good job in waterlogging drainage countermeasures. Therefore, waterproof measures must be taken when the rainy season comes, such as placing waterproof covering plates, which can effectively reduce the rain entering the inside of the light box and endanger the circuit of the light box.

Appearance maintenance of the outdoor light box

1. Pay attention to the operation. Light box operators must wear professional gloves. Our hand sweat contains oil, salt, acid, alkali and other components, which are corrosive. Sticking to the frame will slowly corrode it's surface, make the surface become old and discolored slowly, and lose the original beauty finally.

2. Light box placement. In hot summer,please try to reduce the directly exposure of the sun to the light box. If it is a movable light box, it can be moved to a cool place at any time according to the situation. If it is a fixed light box, it is recommended to install a sunshade, which can also save a lot of trouble in future maintenance.

Light box cleaning

1. Cleaning method. The daily cleaning of advertising outdoor light box, we shall select appropriate detergent according to the material of the outer frame of the light box. Avoiding the damage by using of with unknown chemical liquid.

2. Mosquito control. In summer, mosquitoes are more possibilities in the light box than dust. we can choose some safety sprays to reduce the mosquitoes surrounding.