Section 4 - operation, Adjusting system helium pressure, Static helium system pressure verification – Olicom 9600 User Manual
Page 40: Make sure the compressor and cryopump(s) are off, Table 4-1: 9600 compressor helium static charge, 60 hz, 240 - 250 psig (16.5 - 17.2 bars ), 50 hz, 255 - 265 psig ( 17.6 -18.3 bars ), Table 4-1: 9600 compressor helium static charge -1
