[BNC TGMS DANGER] Vertex Test 4/22/25

All, I will be performing a validation test for the test line between the Plasma-Therm Etcher and the Vertex. I will have the alarms muted so the building will not evacuate, but you may receive a text or email. The testing will be complete before 11:30am and the TGMS will be unmuted. Regards, Harlan, Rich Senior Research Engineer Birck Nanotechnology Center | Room 2287C Office: 765.494.6697 | Email: rharlan@purdue.edu<mailto:rharlan@purdue.edu> [cid:image001.png@01DBB36F.3E99F320]