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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Not sure if you are running your system in constant power or constant intensity mode, but if it is in constant intensity it may be limiting the power.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Rob.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>Robert Vandusen</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><br></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>Technical Officer, Microfabrication Lab</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><br></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>Electronics Department</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><br></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>Carleton University</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><br></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>room: 4184 Mackenzie Building</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><br></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>613-520-2600 ext 5761</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><br></span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'>rvanduse@doe.carleton.ca</span><span lang=EN-US style='font-size:10.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'> <br><br></span><span style='font-size:11.0pt;font-family:"Arial Black",sans-serif;color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'> labnetwork-bounces@mtl.mit.edu [mailto:labnetwork-bounces@mtl.mit.edu] <b>On Behalf Of </b>Shivakumar Bhaskaran<br><b>Sent:</b> January-14-16 10:21 AM<br><b>To:</b> Mario Portillo <hbtusainc@yahoo.com>; labnetwork@mtl.mit.edu<br><b>Subject:</b> Re: [labnetwork] EVG 620 Mask Aligner issue<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:black'>The controller has interlock, the lamp will turn ON only if the cooling and air is ON, may be I can bypass the interlock will check with EVG regarding this.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:black'>Thanks<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:black'>-Shiva<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'>Shivakumar Bhaskaran, Ph.D.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'>Searle CleanRoom Manager<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'>The University of Chicago<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'>5735 S.Ellis, Room 032<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'>Chicago-60637<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'>Ph:773-795-2297<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;color:black'><a href="https://searle-cleanroom.uchicago.edu/">https://searle-cleanroom.uchicago.edu/</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:black'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Mario Portillo [<a href="mailto:hbtusainc@yahoo.com">mailto:hbtusainc@yahoo.com</a>] <br><b>Sent:</b> Thursday, January 14, 2016 6:10 AM<br><b>To:</b> Shivakumar Bhaskaran <<a href="mailto:sbhas@uchicago.edu">sbhas@uchicago.edu</a>>; <a href="mailto:labnetwork@mtl.mit.edu">labnetwork@mtl.mit.edu</a><br><b>Subject:</b> Re: [labnetwork] EVG 620 Mask Aligner issue<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Shiva, a few suggestions ; make sure lamp is installed correctly, anode side down, anode/ cathode connections nice n tight at the light source n power supply, over cooling ??? Turn cooling off n turn lamp on, for a 500W lamp the normal operating voltage should be around average of 60vdc and 8.5 amps, last but not least .. A bad batch of lamps ??? I have seen this a few times thru the years...<o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal style='margin-bottom:12.0pt'><span lang=EN-US>I hope this helps..... Regards <br><br><br><a href="https://yho.com/footer0">Sent from Yahoo Mail for iPhone</a><o:p></o:p></span></p><p style='margin-top:0cm'><span lang=EN-US style='font-size:11.5pt;color:#715FFA'>On Wednesday, January 13, 2016, 4:52 PM, Shivakumar Bhaskaran <<a href="mailto:sbhas@uchicago.edu">sbhas@uchicago.edu</a>> wrote:<o:p></o:p></span></p><blockquote style='border:none;border-left:solid #715FFA 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:0cm;margin-top:5.0pt;margin-bottom:5.0pt'><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US>The lamp in the mask aligner is not reaching 500W its stays at 150W. I did send the power supply to EVG to test it in their unit and it works fine. I changed the bulbs and still the same issue. Does anyone had faced similar issue in your Mask Aligner.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US>-Thanks<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US>-Shiva<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'>Shivakumar Bhaskaran, Ph.D.</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'>Searle CleanRoom Manager</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'>The University of Chicago</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'>5735 S.Ellis, Room 032</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'>Chicago-60637</span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'>Ph:<a href="tel:773-795-2297">773-795-2297</a></span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US style='font-size:10.0pt'><a href="https://searle-cleanroom.uchicago.edu/" target="_blank">https://searle-cleanroom.uchicago.edu/</a></span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span lang=EN-US> <o:p></o:p></span></p></div><div id="msgSandbox_AEt3w0MAABJCVpbxQga6qA5CEXI_2"><p class=MsoNormal style='background:white'><span lang=EN-US>_______________________________________________<br>labnetwork mailing list<br><a href="javascript:return">labnetwork@mtl.mit.edu</a><br><a href="https://www-mtl.mit.edu/mailman/listinfo.cgi/labnetwork" target="_blank">https://www-mtl.mit.edu/mailman/listinfo.cgi/labnetwork</a><o:p></o:p></span></p></div></blockquote></div></div></body></html>