162 Agilent 1200 Infinity Series DAD User Manual
8 Test Functions and Calibration
Dark Current Test
Figure 50 Dark Current Test – Signals
Test Failed
Probable cause Suggested actions
1 Defective slit assembly (stray light).
Run the “Slit Test (G4212A)” on page 151 (part
of the “Self-Test” on page 138).
2 Defective detector main board.
Please contact your Agilent service
representative.
3 Defective PDA/optical unit.
Please contact your Agilent service
representative.