Agilent Technologies 1220 Infinity II LC User Manual page 173

Figure 52
Filter Test Evaluation
Filter Test Failed
Test Failed
Probable cause
1
2
Holmium Oxide Maximum out of Limits
Probable cause
1
2
1220 Infinity II LC System User Manual
Filter Test Results (report)
Filter assembly (lever and filter) not
installed.
Defective filter motor.
Holmium oxide filter not installed.
Dirty or contaminated filter.
Test Functions and Calibration
Diode Array Detector (DAD)
Suggested actions
Install the filter assembly.
Please contact your Agilent service
representative.
Suggested actions
Install the holmium oxide filter.
Exchange the holmium oxide filter.
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