Varian 450-GC, User Manual

Page: 84 / 205

AutoSamplers
Page: 144 User Manual 450-GC Varian, Inc.
7. Set the switch to the SPME configuration (UP-Position).
8. Raise the sled until you hear a click, this fixes the sled.
9. Install the SPME syringe holder.
10. Install the SPME syringe, i.e. the fiber holder, in the block. Lock the plunger
head and fix the syringe. Position the SPME syringe in such a way that you
can see the opening in the barrel.
Installation of the fiber into the SPME syringe, i.e. the fiber holder, is explained
in the fiber-holder manual.
11. Close the cover on the tower and turn on the power to the GC. The GC will
automatically detect the new configuration of the switch and will respond
accordingly.
12. Recalibrate the sampler , on page 112.
13. Adjust the Injector insert, on page 145 to SPME injection.
14. The instrument is now in the SPME mode.
Mount the SPME syringe in
such a way that the opening of
the barrel is visible