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Electronic Theatre Controls Inc

Expression 3 RFU: Won't Turn On

If your RFU doesn't turn on, check the following:

  1. Check to see if the RFU works in another location
  2. Plug the RFU directly into the back of the console (as opposed to a remote node).
  3. Make sure both (console and RFU) units are turned on and plugged in.
  4. Check the 1.6A fuse on the back of the console labeled RFU - meter it to make sure it's not blown (visual inspection is not foolproof).
  5. Visually inspect the XLR connector on RFU

If you're still having trouble, contact ETC Technical Services.

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