During the use of the door, some small faults of one kind or another will inevitably occur, which will affect the operation of the door. At this time, the manufacturer of electric rolling shutter door will be asked to deal with it. It is too late, so it is very important to master some necessary emergency treatment measures. Now the installation and maintenance personnel of Jinan electric roller shutter door will explain the relevant measures and methods for you.
The emergency stop button of the electric roller shutter door is pressed by mistake, which results in the door body can neither be raised nor lowered. What should be done in this case? In fact, it is very simple. Press the emergency stop button again, rotate it to reset, and the electric roller shutter can resume normal ascending and descending operation.
When the door is closed downward, the infrared safety line deviates. At this time, the rebound function of the infrared safety line will be greatly affected, and the safety of pedestrians and vehicles will not be guaranteed.
As we all know, most of the infrared aiming devices are installed at the lower end of the high-speed door track. If the infrared ray deviates, the direction of the infrared probes on both sides must be adjusted immediately to make them aim and the infrared beams on both sides connect in a straight line, so that the deviation will not occur.
What if the high-speed door is found to have inaccurate limit or failure during use? Don't worry. Calm down and carefully check the end of the door encoder to see if it falls off. If so, add a gasket to the end of the encoder, so that the end will not fall off from the encoder again.
When this or that kind of small fault occurs in the use of the electric roller shutter door, everyone should not be anxious. We must calm down, slowly analyze and check the causes of the possible problems, and eliminate them one by one. If it is really impossible to solve it, immediately contact the manufacturer's technical personnel, and ask them to send someone to handle it. Come to our website for more information http://www.jnyuqilin.com Consult!