Oritron Dionex Ion Chromatography System ICS-2100 ユーザーズマニュアル

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ICS-2100 Ion Chromatography System
108
Doc. 065291-01 3/09
5.1.5
Calibrating the Vacuum Degas Assembly
When to Calibrate
After every 6 months of use 
1. Open the ICS-2100 Wellness Panel in Chromeleon (see 
), or open the ICS-2100 touch screen 
PUMP DEGAS 
page 
2. On the Wellness Panel under Degas Calibration, select Calibrate, or 
touch 
Calibrate
 on the ICS-2100 touch screen. The degas pump runs 
for 90 seconds to allow a vacuum to be created. After 90 seconds, the 
vacuum degas pressure reading is recorded. When the vacuum degas 
assembly is running in monitor mode, this calibration value is used to 
determine when to turn on the degas pump.
3. If you are using the Wellness panel, click 
Log
 to record the new 
calibration value in the Audit Trail. 
4. If you performed the calibration from the ICS-2100 touch screen, 
record the new calibration values in the Chromeleon Wellness 
database. To do this, open the Wellness Panel (see 
click Upload under Update Wellness Database.
Figure 5-6.  Pump Degas Page