Technobeam LCD Controller - Control Technobeam Iris?

[intensityderen]

Any old schoolers out there that used to use the LWR Technobeam Controller? I have been using this controller for years with no issue, but now the iris is stuck completely on and I can't remember how to control it with that old school controller. I can't find IRIS anywhere in the menu for programming. Did my controller revert back to an older version? It's been 20 years so I know this is a long shot.

 

[Mac Hosehead]

When you say the iris is stuck on, can I assume that the iris is closed and won't open? Have you checked the iris motor with self test at the fixture?

I'm not very familiar with the LCD technobeam controller but it appears to have been released before the iris technobeam came out. Since the OS could be upgraded it is possible they added support later. I did not see documentation for this.

If you are not using the iris you can set the technobeam to TB F from TB I and it will always stay open.