Disconnecting The Agilent Cold Probe From The Cryobay; Vent The Cryogenic Transfer Line - Agilent Technologies Cryogenic User Manual

2
Cryogenic Operation

Disconnecting the Agilent Cold Probe from the CryoBay

WA R N I N G
C A U T I O N

Vent the cryogenic transfer line

32
Injury to personnel in the area, damage to equipment, or both
could result if the stinger at the end of the flexible cryogenic
transfer line is ejected. The system is pressurized. DO NOT
uncouple the probe from the CryoBay while the system is
pressurized.
Damage or contamination of the probe and CryoBay will occur if the
shutdown procedures are not followed. DO NOT disengage the
connection between the Agilent Cold Probe and CryoBay before the
entire system is at room temperature and pressure.
Wait for the Cryogenic System to complete the warming
cycle. The CryoBay monitor status must display Idle before
the next step is performed.
1 Open the CryoBay Controls popup window, as seen in
Figure 13.
Click the Detach button.
2
Figure 13 CryoBay controls - detach, safe to detach, detach probe failed
Detach
Safe
Failed
Cryogenic Systems Operation