The 4SAFE ON REV is a safety sensor for automatic revolving doors based on active infrared technology. It secures the area in
front of the moving door leaf. To do so, modules must be installed on the top rail of the door leaf.
Manuals
Tips and Tricks from the Daldrop Team
Sensors could be the reason a door is not open, DORMA controllers can let you know if a sensor is triggered with red circles on the corners of the dorma display. If a light is lit then you can go ahead and remove the sensor cover to investigate why a sensor might be active.
Sensors can be triggered by a cable within the sensors cover interrupting the sensors. Check for loose cables might sure they are tight placed above the sensor. If this is not the issue check dip switches, and confirm that they are setup correctly. Refer to image below for correct settings. We usually don’t use the 3rd and 4th dip switch so would not need to mess with those.
If a sensor is not passing the calibration state, you can reteach the Dorma controller, this could be a reason for the sensors failing calibration mode.
How to Videos
- How to install sensors and set them up