Chrispackham1991

Hi,

I have a couple of poorly Martin Mac 401  dual RGB/CT moving heads. I’m pretty sure it’s power related but I need the schematics in order to fault find. Martin have told me they didn’t keep any record of the schematics (which I find hard to believe) so I am really hoping some one out there has a copy still? 
 

thanks,

Chris.

Hi All,

I have been trying to nurse some robe 700’s back to health and I have an error that I don’t quite understand.

The error shows up as short power error. Which the manual lists as the fixture briefly disconnecting from the power.

I’ve checked circuit integrity and all seems fine, the unit behaves correctly and the error clears upon striking the lamp. However reappears if I reboot the fixture. I’m unclear as to what sensor creates the fault and how to reset or repair.

Any help greatly appreciated.

Chris.