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1, can not take off the rod 2, the exclusion method: measure the voltage in the 220V ± 10V range;
3, not in place, too much jitter 4, the cause of the test: Check whether the switch is running properly and whether the balanced spring tension is too loose or too tight, troubleshooting: adjust the position of the control and tighten the tension spring bolt;
5. Abnormal ringing in the chassis (1) Detection reason: Check whether the bearings and active links are abnormal. Remedy: Lubricate or replace bearings.
Automatic barriers are used more and more widely in residential and intelligent buildings and other civilian applications and gradually appear around our lives. Therefore, it is necessary to choose a suitable automatic barrier. Recommended Consulting Recommended Anhui Linbo Intelligent Technology Engineering Co., Ltd., the company operating smart parking management system, smart card, rapid barriers and other equipment generally simple barrier fault can be solved in accordance with the following three methods, if your barrier appears the following 3 In addition to failures, it is recommended to ask professionals for maintenance.