Agilent Technologies 5975T LTM GC Operation Manual page 48

2
Installing LTM Columns
Wear clean, lint-free gloves to prevent contamination of the parts.
C A U T I O N
4 Remove the MSD guard column from the LTM column outlet union and
5 Remove the inlet guard column from the LTM column inlet union.
6 Turn off the instrument and disconnect the power cord from the building
Disconnect the power cord to the instrument from the building power supply. Never
WA R N I N G
power the instrument when changing the column module. Dangerous voltages exist
inside the instrument when connected to the building power supply.
48
immediately cap the CFT fitting on the guard column to maintain vacuum if
required. Use an interface column nut and blanking ferrule attached to a
union at one end with the guard column attached at the other end.
power supply.
5975T LTM GC/MSD Operation Manual