For Jinan shutter door installation technicians, in the work need to pay attention to a lot of problems, in addition to some technical problems, in the installation process also need to pay attention to a lot of safety facilities.

制作卷簾門在操作使用過程中，操作人員不得擅自離開操作地點，應密切注意啟閉情況和執行情況，在啟閉時卷簾下面不準有人站立、走動。以防止行程開關失靈，卷簾卡死，電機受阻和發生其它事故。 防火分區和防火隔斷的鋼質防火卷簾平時不作頻繁使用，一旦區域發生火情，卷簾應有效地投入使用。帶有聯動控制、控制控制的自動控制防火卷簾必須根據一套控制指令程序進行。

During the operation and use of the rolling shutter door, the operator shall not leave the operation site without authorization, and shall pay close attention to the opening and closing situation and the implementation situation. No one is allowed to stand or walk under the rolling shutter when opening and closing. In order to prevent travel switch failure, roller shutter stuck, motor blocked and other accidents. The steel fire shutter of fire compartment and fire partition should not be used frequently at ordinary times. In case of fire in the area, the shutter should be put into use effectively. The automatic control fire shutter with linkage control and central control center control must be carried out according to a set of control instruction program.

鋼質防火卷簾是公共場所防火分區和防火隔斷的重要消防設施。它是機械與電器綜合性能的消防產品，因此對安裝好的防火卷簾應始終處于正常狀態。鋼質防火卷簾在使用過程中，專用設備應有專人使用和保管，并具有一定電工及機械基礎知識。

Steel fire shutter is an important fire-fighting facility for fire compartment and partition in public places. It is a fire-fighting product with comprehensive mechanical and electrical performance, so the installed fire-proof shutter should always be in a normal state. In the process of using the steel fire shutter, the special equipment should be used and kept by special personnel, and have certain basic knowledge of electrician and machinery.

卷簾門在使用過程中一旦發現異常情況應立即采取緊急措施，切斷輸入電源，排除故障。防火卷簾應建立定期保養制度，并做好每樘卷簾的保養記錄工作，備案存檔。長期不啟閉的卷簾半年必須保養一次，內容為塵圾，涂刷油漆，對傳動部份的鏈輪滾子鏈加潤滑油生平等。 檢查電器線路和電器設備是否損壞，運轉是否正常，能否符合各項指令，如有損壞和不符要求時應立即檢修。

In the course of using the rolling shutter door, once the abnormal situation is found, emergency measures should be taken immediately to cut off the input power and eliminate the fault. Regular maintenance system shall be established for fire shutter, and maintenance records of each shutter shall be kept for filing. The roller blinds that have not been opened or closed for a long time must be maintained once half a year. The contents include eliminating dust, painting, adding lubricating oil to the chain wheel and roller chain of the transmission part, etc. Check whether the electrical circuit and electrical equipment are damaged, whether the operation is normal, and whether they can meet the instructions. If they are damaged or not, they should be repaired immediately.