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<div><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">Hi Mike,
<br>
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<div class="elementToProof"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof"> We have a spare STS with a PM-7 we can part out if you are
interested. Just PM me if you want further info. <br>
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<div class="elementToProof"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof"><br>
</span></div>
<div class="elementToProof"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">Regards,
<br>
</span></div>
<div class="elementToProof"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof"> Michael
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> labnetwork <labnetwork-bounces@mtl.mit.edu> on behalf of Michael Call <michael.call@maine.edu><br>
<b>Sent:</b> Monday, December 4, 2023 2:28 PM<br>
<b>To:</b> Lab Network (labnetwork@mtl.mit.edu) <labnetwork@mtl.mit.edu><br>
<b>Subject:</b> [labnetwork] STS(SPTS) Multiplex DRIE VAT valve controller</font>
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open attachments, or respond unless you recognize the sender's email address and know the contents are safe.</span></p>
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<div dir="ltr">We have recently had a failure of the VAT valve PM-7 controller on our STS DRIE. I've tried contacting SPTS, VAT and distributors for help. The CM gauge read back always reads 100mTorr(maximum) at the controller. I've measured and verified
that the correct voltage to and from the CM gauge is correct. So, I have verified that the problem is the VAT PM-7 control box. Has anyone on the list had a similar issue with the controller? And is there someone still supporting the STS multiplex DRIE?
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<div>Thank you<br clear="all">
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<span class="x_gmail_signature_prefix">-- </span><br>
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<div>Mike Call <br>
CORE Facilities Manager<br>
University of Maine</div>
<div>Coordinated Operating Research Entities Cleanroom/TASC </div>
<div>ESRB Barrows Hall Room 294<br>
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<div>207-581-3382</div>
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