Daily inspection and maintenance of fast rolling door

　　In order to ensure the safe and reliable operation of the fast rolling shutter door , users or fast door management personnel need to perform the necessary operation inspection and maintenance on the fast rolling shutter door on a daily basis. The quick door needs to be tested without interference from other people during the test. The inspection process needs to be divided into the following steps.

　　1. If the fast shutter door is equipped with an auxiliary light sensor (infrared beam protection device), when the door is opened, people stand still and block the auxiliary light sensor with their hands. The door should remain open. Within a few seconds after the hand leaves, the door should be closed again.

　　2. When the personnel leaves the sensing area of ​​the fast rolling door sensor, after a delay of 1-10 seconds (the length of time can be set by the fast door switch parameter), the fast door will automatically close, and the action of the fast door should be smooth and no collision occurs Happening.

　　3. To observe the normal walking route of the fast gate, the daily walking route needs to be adjusted so that the person is directly facing the quick gate, instead of approaching the quick gate at a certain angle.

　　4. When moving towards a fast rolling door, the sensing width of the quick door sensor should be greater than the width of the door.

　　5. The personnel move from outside or inside the door to the fast door at normal speed . The fast door should open automatically. The movement of the fast door should be smooth and there is no collision; after the fast door is opened, the personnel will move at a speed of about 150mm-200mm per second. When passing through the fast door slowly, the fast door should remain open.