Adjust Lamp in S4 Zoom

hallo

i tried to adjust the lamp in our S4 Zooms. I found a position which i thought was ok.

After that I put a new stainless steel gobo in it for about 5 minutes. When i took it out it had changed its color(to blue... as it is normal when stainless steel gehts hot) a little bit over the center. But is it normal that the gobo changes its color in a S4 Zoom?

Did I do any mistake while adjusting the lamp?
Are there any tricks or things which i have to take care of when adjusting the lamp?

Thanks!

Lukas

  • Here's the ETC brochure about Focus and Tuning

    http://www.etcconnect.com/docs/docs_downloads/miscdocs/S4%20Focus%20&%20Tuning.pdf

    In general, all metal gobo's are going to show dis-coloration after they are used for the first couple of times.  How much depends on how much hot center you have in lamp alignment.  It's not something to worry about.

    SB

     

     

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