以下是我搜索 (Have to hold the control all the time to close the garage door) 的结果。供参考。
Malfunction in the safety sensors If your garage door requires you to hold the button down to close, it is likely due to a malfunction in the safety sensors. These sensors are designed to detect obstructions in the path of the garage door and prevent it from closing on objects or people. If the sensors are blocked, dirty, or misaligned, they may not detect anything in their path, causing the door to close only when you hold the button. To resolve this issue, you should clean the sensors, check for blockages, and ensure they are properly aligned.
这次的难题,也许有点挑战?
墙上的车库门控制器,有时候一个点击就可以开关车库门。有时候,需要一直按着这个墙上的车库门控制器直到车库门彻底关上。 如果中间松手,则车库门会自动退回(打开)。 另外,打开车库门,无论何时都是只需点击一下即可。
墙上的车库门控制器, 以及车库门接收信号的装置,应该没有电池吧? 所以,应该可以排除电池电力不足的可能。 我知道遥控器(在车内)是有电池控制的。
哪位大拿知道这是怎么回事吗? 先谢啦,各位!
Malfunction in the safety sensors
If your garage door requires you to hold the button down to close, it is likely due to a malfunction in the safety sensors. These sensors are designed to detect obstructions in the path of the garage door and prevent it from closing on objects or people. If the sensors are blocked, dirty, or misaligned, they may not detect anything in their path, causing the door to close only when you hold the button. To resolve this issue, you should clean the sensors, check for blockages, and ensure they are properly aligned.
快速自查 5 步 步骤具体操作判断要点 1. 观察两侧指示灯多数厂牌:发射端常亮黄灯;接收端应常亮绿灯(或全亮)。绿灯灭/闪烁=未对准或被挡。 2. 清洁镜头用干布轻拭镜片,去除灰尘、蜘蛛网、雨痕等。 3. 调平对准微调支架或用细绳/水平尺确保两眼同高同向,直到接收端绿灯常亮。门体振动或轨道轻微扭动都会让光轴偏离。 4. 检查布线确认传感器线缆无折断、裸露或被订书钉压破;墙面按钮线也应完好。短路或接触不良也会触发安全锁定 5. 复测对准后,轻按一次墙控或遥控器测试自动关门是否恢复正常。
原因是,我家车库里停了两辆大车,左边的那辆比较常用。开出去时,尽管非常小心了,有时还是不小心把车库的导轨给刮着了。造成了一点点偏差。 我刚刚给他扳回来,而且用钉子固定住了,一防止它复位。
另外,平着的那段导轨(不是下滑的那段),的确有很多润滑脂。弄了我一手,~~~,呵呵~~
谢谢你提醒。我看看! 也谢谢各位。各位太牛了。
所以,要研究,要讨论啊。 你看,我一分钱没花,5分钟修好了啊。 不比你的结果强吗? 省时间、省钱、还锻炼了能力、不用求人。 一举四得。