At present, there are also electrical machinery companies that install it on the machine as a supporting protective door, one is because of the high cost performance, and the other is because it can well protect the staff in daily operations.

The editor of SEPPES Door Industry will introduce you the precautions for the use of Shanghai fast rolling door.

1. During the operation and use of the fast door, the operator shall not leave the operation site without authorization, and shall pay close attention to the opening and closing conditions and implementation conditions, and no one is allowed to stand or walk under the roller shutter when opening and closing. In order to prevent the trip switch from malfunctioning, shutter jamming, motor blockage and other accidents.

2. The fast door should establish a regular maintenance system, and do a good job in the maintenance record of each roller shutter, and keep it on file.

3. Roller shutters that do not open and close for a long time must be maintained once every six months. The content is to eliminate dust, paint, and lubricate the sprocket and roller chain of the transmission part.

4. Once an abnormal situation is found during the use of the fast door, emergency measures should be taken immediately to block the input power and eliminate the fault.