1. The upper end of the equipment orientation of remote control rolling shutter door should be provided with reliable fire prevention equipment. It is necessary to set removable movable cover plate when making bag box or ceiling at the lower end of roller of rolling shutter door. It is necessary to reserve 500 × 500mm removable access hole at the lower end of one side of electric rolling door machine, so as to facilitate repair and maintenance.

2、卷簾門工作時如有發生較大顫抖或失常動靜時應停機檢查，打掃有礙門簾正常啟閉的雜物。

2. When the rolling shutter door is working, if there is large shaking or abnormal movement, stop the machine for inspection and clean the sundries that hinder the normal opening and closing of the curtain.

3、卷簾門門簾和易銹部位，應進行守時防腐、油漆及養護處理，制止用重物、硬物沖擊門面。

3. The curtain and easily rusty parts of rolling shutter door shall be treated with timely anti-corrosion, painting and maintenance, and heavy objects and hard objects shall not be used to impact the door surface.

4、卷簾門底梁座上限方位有必要與軸承架下端堅持大于200mm的距離，以保證制動間斷時不發生沖頂表象。

4. It is necessary to adhere to a distance of more than 200 mm between the upper limit of the bottom beam seat of the rolling shutter door and the lower end of the bearing frame, so as to ensure that there is no topping phenomenon when braking is interrupted.

5、卷簾門在啟閉間斷過程中，應具有隨位間斷之功用，不應有間斷而持續下滑表象，如發生下滑距離大于50mm的狀況出現，應立即對卷閘門控制電器和卷門機制動器進行細心檢查修補，工作正常中止。

5. In the process of opening and closing interruption, the rolling shutter door should have the function of following the position discontinuity, and there should be no interruption and continuous sliding. If the sliding distance is greater than 50 mm, the rolling gate control electrical appliance and rolling door mechanism actuator should be carefully checked and repaired immediately to ensure the normal operation.

6、卷門機在工作、滑行、傳動等部位應守時檢查（少每年2次），并根據需要及時加油，以保證卷閘門的正常運用。

6. The working, sliding and transmission parts of the rolling door machine shall be inspected on time (at least twice a year), and oil shall be added in time as required to ensure the normal operation of the rolling gate.

7、卷閘門操作時，操作者有必要站在能看到卷門工作狀況的方位進行操作，否則易發生意外而受損。

7. When the rolling gate is operated, it is necessary for the operator to stand at the position where he can see the working condition of the rolling gate, otherwise it is easy to cause accident and damage.

8、全部電動控制的卷閘門，啟閉工作方向有必要與開關箱指示一樣，特別是在新接通電源試車或外來輸入電源轉換相線時，應先運用手動設備將門簾置于門洞高度 1/2的方位，接通電源后試操作卷門啟閉，直到與指示相附，方可正常運用，否則損壞限位器，導致卷簾反卷或沖頂等而構成丟掉。

8. For all electrically controlled rolling gates, the opening and closing direction must be the same as that indicated by the switch box, especially when the new power supply is connected for test run or the external input power is used to change the phase line, the manual equipment shall be used to place the curtain at the height of the door opening 1 / 2 direction, after connecting the power supply, try to open and close the rolling door until it is attached with the indication, then it can be used normally. Otherwise, the limiter will be damaged and the shutter will be thrown away due to its reverse rolling or topping.

9、卷簾門門簾和卷門機制止與酸、堿性物溶液接觸，以防腐蝕門簾表面。

9. Rolling door curtain and rolling door mechanism shall not contact with acid and alkali solution to prevent corrosion of curtain surface.