描述
外观检查。检查系统设备的外观应完好,无缺件、锈蚀、变形和明显的损伤。有电源回路的电源熔丝和模件的通道熔丝应符合使用设备的要求;如有损坏应作好记录,并予以更换。各系统设备应摆放整齐,各种标识应齐全、清晰、明确。
Enlarge
Leybold E75 Rotary Piston Vacuum Pump 50.0 CFM
Leybold WS251 Roots Blower Vacuum Pump 179.0 CFM
Varian V300HT Turbomolecular Vacuum Pump 280.0 LPS
Varian V300HT Vacuum Pump Controller
Complete Edwards Vacuum Diffusion Pumping System + More
RV8 Rotary + EO2K Diffusion + JC Cont IG4400 Controller
Enlarge
SARGENT WELCH Pfeiffer Turbo Molecular Pumping Station