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Dimmer doubling is a possibility, but should give you 192 circuits, not 120.</div>
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Is it possible there's a second rack (perhaps disguised as an architectural or relay rack) that's driving those additional 24 circuits? Or perhaps some lights -- front of house or in the pit -- are driven by a separate rack?</div>
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<div>Matthew Breton | <span style="color: rgb(153, 153, 153);">he, him, his</span></div>
Design for Theater and Dance </div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Stagecraft <stagecraft-bounces@theatrical.net> on behalf of Steven Mclean via Stagecraft <stagecraft@theatrical.net><br>
<b>Sent:</b> Friday, September 1, 2023 12:41 PM<br>
<b>To:</b> Stagecraft <stagecraft@theatrical.net><br>
<b>Cc:</b> Steven Mclean <stevenjmclean@gmail.com><br>
<b>Subject:</b> [SML] ETC Sensor Dimmer rack running 120 circuits</font>
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<div dir="ltr">As you may know, I began my return to educational theatre last week at a small university in central Iowa and have run across something that I am confused about regarding the lighting system. It appears to be an older ETC system with a single
Sensor rack (96 dimmers). However, we are somehow driving discrete 120 circuits (there are a couple that are labeled as duplicates, but not enough to account for the 24 extra circuits)
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<div>Can anyone explain how this might work?
<div><span class="x_gmail_signature_prefix">-- </span><br>
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<div>Steven J McLean</div>
<div>515-480-8461<br>
<a href="mailto:stevenjmclean@gmail.com" target="_blank">stevenjmclean@gmail.com</a></div>
<div><a href="mailto:smclean@grandview.edu" target="_blank">smclean@grandview.edu</a></div>
<div><a href="http://designandtechtheatre.wordpress.com" target="_blank">designandtechtheatre.wordpress.com</a></div>
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