FAQ
How does the alarm work?
If you use the control in sensor mode you may enable the alarm. When the control detects an abnormal reading, it will display a warning message on the screen.
Do variable AC lights need to be on the same phase as the control?
Yes. If the variable AC lights and the control are on different phases the lights will operate erratically.
How many lights can the LDB control?
It depends on the maximum current that the lights will draw. Refer to the technical specifications of the lights to find the maximum current draw. Divide the LDB’s variable stage rating by the maximum draw of the lights to determine how many of them ...
What is the relay for?
The relay is a “follower relay”. It follows the output of the variable stage. If the variable stage is off, the relay is off. If the variable stage is at 1 to 100 percent output, the relay is on. The LDB has this feature because some dimmable lights ...
Do the LDB / LDB-2 have a manual override?
Yes. There is a software manual override that can be accessed from the LDB / LDB-2's menu. For more information see Manual Override in the user manuals.
What are the dimensions of the LDB and LDB-2?
The enclosure is 9 x 7x 3.75 inches (23 x 18 x 9.5 cm). The heatsink adds an additional 1.25 inches (3.5 cm) to the width.