濟南卷簾門調試教程：鏈條電機行程開關這樣調，簡單易懂！

　　Jinan rolling shutter door debugging tutorial: Adjusting the chain motor travel switch in this way is simple and easy to understand!

　　濟南的商鋪老板、小區業主們，是不是都遇到過這些糟心情況：卷簾門升一半就停、降到底還嗡嗡轉個不停，甚門體磕到門框、扯斷鏈條？其實這多半是鏈條電機的行程開關沒調好，不用急著花錢找維修師傅，自己動手就能搞定！今天就把超實用的行程開關調試教程分享給大家，步驟清晰、操作簡單，新手也能輕松學會，再也不用為卷簾門“不聽話”發愁。

　　Have shop owners and community residents in Jinan all encountered these frustrating situations: rolling shutter doors stop halfway up, keep buzzing when they are lowered, and even knock against door frames or break chains? Actually, this is mostly due to the travel switch of the chain motor not being adjusted properly. Don't rush to spend money to find a repairman, you can handle it yourself! Today, I will share with you a highly practical tutorial on adjusting travel switches. The steps are clear and the operation is simple, making it easy for beginners to learn and no longer have to worry about "disobedient" rolling shutter doors.

　　先跟大家說清楚：行程開關是控制卷簾門升降停止位置的核心部件，相當于卷簾門的“剎車”，調不好不僅影響使用體驗，還可能燒電機、損門體，所以調試時別瞎擰亂碰，跟著步驟來就行。

　　First of all, let me make it clear to everyone: the travel switch is the core component that controls the lifting and stopping position of the rolling shutter door, equivalent to the "brake" of the rolling shutter door. If not adjusted properly, it not only affects the user experience, but may also burn the motor and damage the door body. Therefore, do not twist or touch it randomly during debugging, just follow the steps.

　　步，先定好上行程的停止位置。調試前先通電，用遙控器操作卷簾門，讓它慢慢升到你認為合適的高度——比如商鋪門要完全打開，不遮擋門頭；車庫門要升到不影響車輛進出的位置，停穩后保持不動。這里劃：別把門關升太高，避免門體脫軌；也別升太低，影響通行或采光，確定好位置后就保持門體靜止，準備調開關。

　　The first step is to determine the stopping position of the upper journey. Before debugging, turn on the power and use the remote control to operate the rolling shutter door, allowing it to slowly rise to the height you think is suitable - for example, the shop door should be fully opened without blocking the door head; The garage door should be raised to a position that does not affect the entry and exit of vehicles, and kept still after coming to a stop. Key point here: Do not close the door too high to avoid derailment of the door body; Don't raise it too low, as it may affect traffic or lighting. After determining the position, keep the door still and prepare to adjust the switch.

　　第二步，調節上行程開關。找到電機側面控制上行程的調節部件（一般是個小撥片或可旋轉的螺絲，不同電機位置略有差異，找不到就看電機說明書），用手把它往前輕輕撥動，撥完后按一下遙控器的上行鍵，要是門不再往上動，說明上行程就調到位了。如果門還能繼續升，就再微調一下撥片位置，直到按上行鍵門完全停住為止。

　　Step two, adjust the up travel switch. Find the adjustment component on the side of the motor that controls the upward stroke (usually a small paddle or a rotatable screw, the position of different brands of motors may vary slightly, so if you cannot find it, please refer to the motor manual), gently move it forward with your hand, and then press the up button on the remote control. If the door no longer moves upward, it means that the upward stroke has been adjusted in place. If the door can continue to rise, adjust the paddle position slightly until the door stops completely by pressing the up button.

　　第三步，設定下行程的停止位置。確認上行程調好后，按遙控器的下行鍵，讓卷簾門自然下落，直到完全關閉、貼緊地面（商鋪門要貼緊門檻，防止漏風進灰），立刻按停止鍵讓門停下。這里一定要注意：門落到底后千萬別讓電機繼續運轉，否則容易燒電機線圈或扯斷傳動鏈條，造成不必要的損壞。

　　Step three, set the stop position for the downward stroke. After confirming the adjustment of the up stroke, press the down button on the remote control to let the rolling shutter door fall naturally until it is completely closed and tightly attached to the ground (the shop door should be tightly attached to the threshold to prevent air leakage and dust ingress), and immediately press the stop button to stop the door. Attention must be paid here: do not let the motor continue to run after the door has fallen to the bottom, otherwise it is easy to burn the motor coil or break the transmission chain, causing unnecessary damage.

　　第四步，調節下行程開關。找到電機上控制下行程的開關，慢慢轉動或撥動調節部件，直到聽到“咔”的一聲脆響——這說明開關已經按壓到位，下行程的限位就設置好了。此時再按下行鍵，門就不會繼續往下動了，避免門體被壓變形或電機過載。

　　Step four, adjust the travel switch. Find the switch on the motor that controls the downward stroke, slowly rotate or toggle the adjusting component until you hear a crisp "click" sound - this indicates that the switch has been pressed in place and the limit for the downward stroke has been set. At this point, pressing the down button again will prevent the door from continuing to move downwards, perfectly avoiding deformation of the door body or motor overload.

　　第五步，反復測試確認效果。全部調完后，多按幾次上行、下行鍵：上行時門精準停在設定高度，下行時剛好落到底就剎車，沒有卡頓、過沖的情況，就說明調試成功了。如果門還是“不聽話”，就再小幅微調行程開關，直到升降動作完全符合預期。

　　Step five, repeatedly test and confirm the effectiveness. After completing all the adjustments, press the up and down keys several times: when going up, the door will accurately stop at the set height, and when going down, it will brake just when it reaches the bottom without any lag or overshoot, indicating successful debugging. If the door is still "disobedient", then slightly adjust the travel switch until the lifting action fully meets expectations.

　　補充兩個小提醒：調試時別站在門體下方，防止門體突然掉落受傷；老舊電機的行程開關可能有磨損，調完后可以給調節部件滴點潤滑油，延長使用壽命。其實鏈條電機行程開關的調試邏輯特別簡單，濟南的朋友們按這個步驟來，幾分鐘就能搞定，既省了維修費，又能讓卷簾門用得更順暢。要是調試時遇到電機沒反應的情況，先檢查電源和遙控器電池，排除基礎問題后再調行程開關就行～

　　Finally, two small reminders should be added: do not stand under the door during debugging to prevent the door from suddenly falling and getting injured; The travel switch of old motors may have wear and tear. After adjustment, lubricating oil can be dripped onto the adjusting components to extend their service life. In fact, the debugging logic of the chain motor travel switch is very simple. Friends in Jinan can solve it in a few minutes by following this step, which not only saves maintenance costs but also makes the rolling shutter door smoother to use. If you encounter a situation where the motor does not respond during debugging, first check the power supply and remote control battery, eliminate the basic problem, and then adjust the travel switch

　　本文由  濟南卷簾門 友情奉獻.更多有關的知識請點擊  http://www.santoncc.cn/   真誠的態度.為您提供為的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.

　　This article is a friendly contribution from Jinan Rolling Shutter Doors For more related knowledge, please click http://www.santoncc.cn/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.