欢迎咨询：王小姐陈小姐，热线电话：
快速卷帘门不能开启的原因,东莞兴德门业有限公司为您讲解：
1) 首先检查控制箱电源;
2) 其次检查急停按扭和旋转按钮;
3) 再次检查熔断器内的保险丝是否被烧断;
4) 最后检查控制箱内地感控制器的红色指示灯是否长亮(长亮正常);
5) 如果1、2、3项均无异常，按上升按钮或切断红外线，门正常升起，证明地感线短路;
6) 门体有卡滞现象或门体吊带脱落;
7) 电压不足，电机无法启动，这种状态下，应停止使用，防止电机烧毁。
8) 警示灯短路，断开警示灯Y1接线门就能正常使用。
兴德公司英文介绍
Dongguan City Xing De door industry limited company: industrial door manufacturers, fast shutter doors, rapid rolling door, fast shutter doors, rapid industrial door, door, door, high-speed high-speed high-speed shutter doors, automatic doors, automatic doors, fast shutter doors, rapid accumulation of PVC fast shutter doors, industrial doors, high speed fast automatic induction door, fast shutter door, electric fast shutter door, free door, free door, hit PVC fast door manufacturers, imported motor and accessories, has a smooth, fast, safe, sealing, no noise, dust, noise, prevent the indoor and outdoor air convection, improve the workshop environment, long service life other features, is a modern chemical plant, warehousing logistics preferred products, the products are widely used in food, electronics, tobacco, adhesive products, textile, printing, packaging, automotive, refrigeration environment In the field of assembly, chemical, pharmaceutical, machinery, logistics, plastic, cotton textile, automobile factory, shopping malls, warehousing and other fields, it is tailored for its different types of customers with its ingenious function design.
