Aerial work platform is a kind of equipment specially used for aerial work, it can provide a stable and safe working platform, so that the operator can carry out a variety of maintenance, cleaning or construction work at a high altitude. However, in the process of use, if the button is out of control, it will bring an extremely dangerous situation. When we encounter this situation, we must first remain calm, we can press the emergency descent button, safely descend to the ground, and then take some common solutions to solve the problem.
First of all, you need to check whether the power supply is properly connected, because only in the case of power supply, the aerial work platform can rise normally. If the external power supply is not properly connected, reinsert it and ensure that it is securely connected. Secondly, during the descent of the aerial work platform, it is not necessary to use electrical energy to achieve the descent. It's actually using its own gravity to descend. Simply press the drop button to open the hydraulic valve for safe descent. Therefore, when the button is out of control, you can try to press the drop button to see if you can safely drop through your own gravity. In addition, it is also necessary to check whether the electrical switch has connection problems or poor contact. If everything is normal, you can rule out the possibility of electrical system failure; However, if an electrical problem is found, it needs to be repaired in time.
In addition, if the button failure situation may be caused by the solenoid valve stuck. At this point, the platform can be completely lowered by holding down the solenoid valve ejector rod, and the part can be cleaned and replaced to restore normal function. The last possible cause is the blockage of the tubing, please check whether the tubing patency is good, and remind everyone to use high-quality hydraulic oil as much as possible to reduce the risk of blockage.
In the face of the out-of-control button of the aerial work platform, please do not panic, and carry out a comprehensive inspection and maintenance of the equipment under the premise of ensuring safety conditions. It is also worth noting that all HEDAO aerial work platforms are equipped with emergency descent devices to ensure that you can leave the work area quickly and safely in an emergency. And equipped with intelligent danger alarm and automatic fault diagnosis system to ensure the safety of high-altitude workers. HEDAO specializes in manufacturing various types of aerial work platforms, which can be customized according to customer needs. Welcome customers to contact us in need