Start - Agilent Technologies Cryogenic User Manual

Smart valve
box
Figure 24 CryoBay right rear view

Start

Cryogenic Systems Operation
Table 3 Start - Initial state: Idle
State CryoBay order of operations/conditions
•
Vacuum Turbo pump is on (a high pitch hum may be heard –this is
pumping normal).
Principles of Operation
Temperature
Controller
59
4