Varian 948, Руководство по эксплуатации и обслуживанию

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Models 947, 948 and 960 Leak Detectors Operations and Service Manual
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3.3 Start-Up
To operate the 947/948/960, you need:
❑ Test fixtures appropriate to the unit under test
❑ Helium tank with spray gun or hook up for auto test (Helium for the 948/960)
Figure 3-2 shows the important 947/948/960 operation controls for start up and power. For
circuit breaker descriptions, refer to “Rear Panel Power Connection and Circuit Breakers”
on page 1-9.
Figure 3-2 Start-up Controls
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➀
➁
➃ ➄
➅
➆
➂