ION - SOME fixtures have stopped changing colours

Question

Hey all, there have been a number of students using our ION to program their plays. Now a number of LED fixture (lustr2 / F945FC etc) are not changing colours at all, or are not changing to full saturation, while other fixtures of the same type are working normally. The fixtures are displaying the colour changes on the ML control and magic sheets, but not in the theatre. I've tried using different show files, and creating a new one from scratch - no change. Any ideas would be appreciated..

eos moderator · Answer

Some parameters or addresses could be parked. 
 If you see and 
 Do this: Chan 1 Park Enter Enter 
 
 Or if you see this 
 Do this: Address Park Enter Enter 
 
 Disclaimer: It could be that your system needs some addresses or channel park, e.g. to power some or all of your fixtures. If after unparking your fixtures don't have power anymore you can reinstate if from your starter showfile.