1.济南卷帘门在开启和关闭时应具有到位的停止功能，且不应停止滑动。如果滑动距离大于50mm，应立即执行卷帘门的控制装置和制动器，并仔细检查和维修，直其正常工作。
1. Jinan roller shutter door shall have a stop function in place when opening and closing, and shall not stop sliding. If the sliding distance is greater than 50mm, immediately execute the control device and brake of the rolling shutter door, and carefully check and repair until it works normally.
2.卷帘门的百叶窗易生锈部位应定期进行维护、油漆和防腐处理。严禁重物或硬物撞击外墙。
2. The easily rusty parts of the shutter of the rolling shutter door shall be regularly maintained, painted and anti-corrosion treated. It is strictly prohibited to strike the external wall with heavy objects or hard objects.
3.卷帘门运行时，如有较大振动或异响，应关闭检查，并妨碍卷帘门正常启闭的杂物。
3. When the rolling shutter door is running, if there is a large vibration or abnormal sound, it shall be closed for inspection, and the sundries that hinder the normal opening and closing of the rolling shutter door shall be removed.
4.伸缩门近梁座的上限应与承重架下端保持200mm以上的距离，以确保制动器停止时无对接。
4. The upper limit of the near beam seat of the telescopic door shall be kept more than 200mm away from the lower end of the bearing frame to ensure that there is no docking when the brake stops.
5.卷帘门安装位置上端应有可靠的防火设施。卷帘门下端用作箱体或屋顶时，应在电机下端安装一个可拆卸的活动盖，并预留500-500mm的空间拆除检修孔。

5. Reliable fire prevention facilities shall be provided at the upper end of the installation position of rolling shutter door. When the lower end of the rolling shutter door is used as a box or roof, a removable movable cover shall be installed at the lower end of the motor, and a space of 500-500mm shall be reserved to remove the manhole.
6.所有电控卷帘门的开启和关闭方向应与开关箱的方向一致，特别是在试运行期间重新连接电源或外部输入电源相线时，济南卷帘门电机需要用手动装置进行维修，卷帘门应放入门孔内。在1/2高度位置，打开电源并尝试打开和关闭卷帘门。它可以正常使用，直到附加到说明。否则，会损坏盖子，卷帘会向后滚动或与顶部齐平，导致泄漏。
6. The opening and closing directions of all electric control rolling shutter doors shall be consistent with the direction of the switch box, especially when reconnecting the power supply or external input power phase line during the trial operation, the motor of Jinan rolling shutter door needs to be repaired by manual device, and the rolling shutter door shall be placed in the entry hole. In the 1 / 2 height position, turn on the power and try to open and close the roller shutter door. It can be used normally until attached to the description. Otherwise, the cover will be damaged and the roller shutter will roll back or flush with the top, resulting in leakage.
7.卷帘门检修时，操作人员应站在能看到卷帘门运行状态的位置，否则可能发生事故和损坏。
7. During the maintenance of the rolling shutter door, the operator shall stand at the position where the running state of the rolling shutter door can be seen, otherwise accidents and damage may occur.
8.卷帘门及卷帘门机严禁接触酸碱溶液，以免腐蚀门帘表面。
8. The rolling shutter door and rolling shutter door machine are strictly prohibited from contacting acid-base solution to avoid corroding the surface of the door curtain.
9.卷帘门机应定期(每年少两次)检查卷帘门的运行、滑动、传动等部位，并根据需要及时加油，确保卷帘门的正常使用。
9. The rolling shutter door machine shall regularly (at least twice a year) check the operation, sliding, transmission and other parts of the rolling shutter door, and timely refuel as required to ensure the normal use of the rolling shutter door.