Waters Autospec Premier Operator's Manual page 271

automatically. As the pumps cool, the trip resets and switches the
pumps back on. This cycle sometimes repeats several times before the
fine pumps are up to full pumping speed.
30. On the Inlets tab, enter the Inlet Parameter (°C) values as follows:
Inlet Parameter (°C) Value
Capillary Line 1
Capillary Line 2
Re-entrant
Septum
Probe
31. On the Source tab, set Source Temp (°C) to 200.
32. Ensure that the readback values are maintained for the parameters set
up in steps 29 and
33. Switch on the Magnet and Baking MCBs.
34. In the Vacuum Control dialog box, ensure that the Source and Analyser
status displays for Fine Pumping are "Operational".
35. Wait 1 hour after switching on the fine pumps (see
click Vacuum > Control.
36. Click Analyser 1 or Analyser 2, as required.
37. On the Vacuum tab, select Source and Analyser 1 (or Analyser 2, if
selected in step
38. In the Tune window, click Vacuum > Bake.
39. Set Bake for...hours to 2.0.
40. Click Baking on.
Baking must occur for at least 2 hours, and preferably for
Requirement:
a longer period, for example, overnight.
See "Controlling flight tube baking" on page
41. After baking, allow the flight tube to cool down for at least 30 minutes.
42. Click Options > Instrument Setup.
200
200
200
150
0
30.
36).
step 29), and then
D-9.
Starting up the instrument C-5