Reference
Varian, Inc.
User Manual Micro-GC
Page 67
COLUMN MODULE CONDITIONING
Follow this procedure to make sure that any “water” that might be present
inside the analytical column is removed before the TCD is switched on.
Also follow this procedure if the Micro-GC or Micro-GC module has been
stored for a long period.
The detector filaments may be damaged if this procedure is not followed!
1. Switch off the TCD filaments in the method.
2. Set the column temperature of the module to the maximum temperature.
Leave the filaments off!!
3. Download this method to the Micro-GC.
4. Condition the column module, preferably overnight.
This will insure you that all the “water” has been removed from the column
module and no damage will occur to the TCD filaments.
Summary of Contents for Micro-GC 490-GC
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