What is included in the maintenance of LED roll-up screens?
As we all know, the LED roller shutter screen by virtue of its own unique and innovative structural design, can realize the screen body up and down and left and right along any curved surface changes, so as to meet a variety of irregularities in the reality of the surface needs, suitable for business multifunctional conference halls, schools, hotels and other venues in the use of banquet halls. However, we use the LED roller shutter screen, do a good job related to maintenance work is the most important. Then you knowLED roll-up screenThe maintenance of the content includes what are there? The following Vishay Technology editorial for your introduction:
The maintenance of the LED roll-up screen, including the following aspects:
I. Roving inspections
General LED roller shutter screen inspection are used "monthly inspection system", large LED roller shutter screen maintenance are implemented "weekly inspection system", the specific maintenance content and response speed agreed. LED roller shutter screen maintenance, including lights, modules, modules, power supplies, control cards, Maintenance of the control system, special playback operating software, etc. LED roller shutter screen on a regular basis (once a month) on-site inspection of technicians, system checks and maintenance.
II. Cleaning
The monitor with low protection level, especially outdoor screen, the dust in the atmosphere will enter the equipment through the ventilation holes, causing accelerated wear and damage to the fan and other equipment. In addition, dust falls on the surface of the control device inside the display, heat conduction and insulation performance is reduced, if it is humid weather, the dust will absorb the moisture in the air and cause a short circuit; in the long run, it may lead to moldy PCB substrate and electronic components, reduce the technical performance of the equipment, cause failure. Therefore, the cleaning of the LED roll-up screen seems to be very simple, but it is actually an important part of the maintenance work.
III. Fastening
Since the LED roll-up screen is a high power consumption device, it will start and stop and run many times after running for quite a long time, so the connecting terminals of the power supply part of it will be loosened and contacted weakly due to heat and cold, forming a false connection, which will be hot in serious cases and sometimes ignite the plastic parts next to it. The connector for signaling will also loosen due to hot and cold changes in ambient temperature and be eroded by moisture, resulting in poor contact and equipment failure, so you need to periodically tighten the connector of the LED display. When adjusting the fasteners, use even and proper force to ensure that they are strong and effective.
IV. Surface cleaning
In the bright screen and black screen in the two states of visual, check the LED roller shutter screen. LED roller shutter screen surface pollution, whether to eliminate surface dirt on the luminous characteristics of the purpose, so you need to check the soundness of the sealing section on a regular basis. LED roller shutter screen cleaning is high-altitude operation, need to be equipped with a professional cleaning team. Cleaning work using high-altitude rope way (commonly known as Spider-Man) or hanging blue, configured with professional cleaning equipment, cleaners according to the screen stains on the screen to choose different cleaning agents for targeted cleaning, in the case of not damaging the LED lamps and masks to effectively complete the cleaning of the LED roller shutter screen.
In summary, is the LED roller shutter screen maintenance content includes some aspects. We just need to do a good job of LED roller shutter screen maintenance content, can to a certain extent to better extend the service life of the LED roller shutter screen, so that it can accompany us through a longer time.
