卷闸门遥控器是控制卷帘收起和放下，一些还会有运行中停止和锁定的功能。现在卷闸门的使用普及程度较高：家用车库、店铺门面等，以这款桃木型卷闸门遥控器为例，它具有普通拷贝遥控器没有的锁码功能，数据再生功能，一键智能拷贝功能，因此也就迅速进入民众视野之中，对于它在使用过程中常遇到的一些故障，我们整理了出来，希望能对使用这类产品的朋友们有一些帮助。

　　The roller shutter remote control is used to control the folding and lowering of the roller shutter, and some also have the function of stopping and locking during operation. Nowadays, the popularity of using roller shutter doors is relatively high, such as in home garages and store storefronts. Taking this peach wood roller shutter remote control as an example, it has lock code function, data regeneration function, and one click intelligent copying function that ordinary copying remote controls do not have. Therefore, it quickly entered the public's field of vision. We have compiled some common faults encountered during its use, hoping to be helpful to friends who use this type of product.

　　一、卷闸门遥控器无法驱动电机或电机转速慢：可能是线路断路、电机烧坏、锁定按钮没复位、限位开关动作、负载较大等引起。

　　1、 The remote control of the roller shutter cannot drive the motor or the motor speed is slow: it may be caused by circuit breakage, motor burnout, failure to reset the lock button, limit switch action, high load, etc.

　　处理方法：检查线路，如有断路及时接通；更换烧损电机；重复按动几次锁定按钮测试；拨动限位开关滑块使它脱离微动开关触点， 并调整微动开关位置；检查机械部分 有无卡阻，若有则卡阻清理障碍物。

　　Solution: Check the circuit and promptly connect it if there is a break; Replace the burnt motor; Press the lock button several times repeatedly to test; Move the limit switch slider to disengage it from the microswitch contact and adjust the microswitch position; Check if there is any blockage in the mechanical part, and if there is, eliminate the blockage and clean up the obstacles.

　　二、卷闸门遥控器控制失效：原因可能是继电器（接触器）触点粘死、行程微动开关失效或触片变形、滑块紧定螺钉松、靠板螺丝松使靠板移位，使滑块或螺母不能随丝杆转动而移动、限位器传动齿轮破损、按钮上、下键卡死。

　　2、 Remote control failure of the roller shutter: The reasons may be that the relay (contactor) contacts are stuck, the travel micro switch is malfunctioning or the contact piece is deformed, the slider fastening screw is loose, the support plate screw is loose, causing the support plate to shift, making the slider or nut unable to move with the screw rotation, the limit gear transmission wheel is damaged, and the up and down buttons are stuck.

　　处理方法：更换继电器（接触器）；更换微动开关或触片；紧定滑块螺钉并 使靠板复位；更换限位器传动齿轮；更换按钮。

　　Solution: Replace the relay (contactor); Replace micro switches or contacts; Tighten the slider screw and reset the support plate; Replace the transmission gear of the limiter; Replace button.

　　三、卷闸门运动时电机振动或噪声较大：原因是刹车盘不平衡或断裂；刹车盘无紧固；

　　3、 The motor vibrates or makes loud noise during the movement of the roller shutter: the reason is that the brake disc is unbalanced or broken; The brake disc is not securely fastened;

　　处理方法：更换刹车盘或重新调整平衡；紧固刹车盘螺母；更换轴承；另外，驱动器每年少要加注润滑脂，链条应经常加注润滑油，并检查各部件磨损情况，磨损严重的机件要及时维修或更换。

　　Solution: Replace the brake disc or readjust the balance; Tighten the brake disc nut; Replace bearings; In addition, the driver should be lubricated at least annually, and the chain should be regularly lubricated with oil. The wear of each component should be checked, and parts with severe wear should be repaired or replaced in a timely manner.

　　此外，容易造成卷闸门遥控器失灵的一些操作要注意避免：

　　In addition, some operations that may cause the remote control of the rolling shutter to malfunction should be avoided:

　　1、产品长期存放于高温或者潮湿的环境中，有可能造成产品损坏或寿命缩短；

　　1. Long term storage of products in high temperature or humid environments may cause damage or shorten their lifespan;

　　2、实际使用中，遥控距离变短或者信号响应迟钝时，请及时更换电池；

　　2. In actual use, if the remote control distance becomes shorter or the signal response is sluggish, please replace the battery in a timely manner;

　　3、在使用时，避开有墙体遮挡的地方。钢筋混泥土的墙壁对电波的吸收作用较大，对遥控器实际距离的影响更大。

　　3. When using, avoid areas with walls blocking. Reinforced concrete walls have a greater absorption effect on radio waves and a greater impact on the actual distance of the remote control.

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