Working environment space is narrow, and frequent in and out, radar or geomagnetic signal misoperation, with a pull rope control fast shutter door open, close

 

Working environment space is small, and frequent in and out, radar or geomagnetic signal misoperation, with a pull rope control fast shutter door open, close.

Precautions

1.Need a firm wall to fix the control rod of the fast rolling door to avoid frequent use of loose accidents.

2.It is forbidden for personnel to pull the pull rope for a long time without loosening or swinging around.

Fast shutter door photoelectric induction control function description

mirror reflection effective distance5Meter door opening, double-sided shooting type effective distance10The meter door opening, the photoelectric sensor signal is normally open and normally closed, and the distance between the material inlet and outlet is effectively controlled according to the use requirements of the fast rolling shutter door.

Precautions

1.When using the photoelectric switch of the fast rolling door under the fluorescent lamp, it may cause malfunction. Please use the shading plate or the hood to block it.

2.Fast shutter door photoelectric switch transmitter and mirror reflector, the surface of dust or pollutants, please clean up in time.