Agilent Technologies MSD 5977B Series Operating Manual page 65

3 Installing Intuvo 9000 GC Columns
To Install a Column Guard or Jumper Chip
1 Prepare the GC for maintenance. From the GC panel select Maintenance >
2 From MassHunter Data Acquisition, Vent the MSD (See
3 Wait until the GC reaches the ready state indicating the components are
4 If you are using hydrogen or other flammable gas as a carrier gas or for the
5 If installed, remove the ALS injector from the inlet.
6 Remove the inlet cover. (See
GC inlet cover
removed
Compression bolt
access plate
Figure 12.
7 Open the GC front door.
8 Open the bus door and remove it by lifting the door vertically off its hinge
5977B Series MSD Operating Manual
Inlets > Guard Chip > Prepare for Maintenance >Replace Liner and Guard
Chip > Start Maintenance. This procedure cools the inlet, detector, column,
Guard Chip, and other components in the flow path heated zones to < 40 °C
and configures the GC. Follow the on-screen GC prompts.
MSD" on page 136.)
cooled below 40 °C and the instrument is vented before continuing the steps
in this procedure.
JetClean system, close the manual gas supply valve to the instrument before
turning off the MSD power.
GC inlet cover and compression bolt access plate
pins.
Figure 12.)
"To Vent the
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