It is necessary to perform periodic inspection of the instrument to ensure its safe use. It is possible to have these periodic inspections performed by Agilent service representatives on a contractual basis. For information regarding the maintenance inspection contract, contact your Agilent representative.
The following pages describe maintenance (simple repairs) of the detector that can be carried out without opening the main cover.
Procedures | Typical Frequency | Notes |
|---|---|---|
|
Deuterium lamp exchange |
If noise and/or drift exceeds your application limits or lamp does not ignite. |
A wavelength calibration test and an intensity test should be performed after replacement. |
|
Flow cell exchange |
If application requires a different flow cell type. |
A wavelength calibration test should be performed after replacement. |
|
Cleaning flow cell parts cleaning or exchange |
If leaking or if intensity drops due to contaminated flow cell windows. |
A pressure tightness test should be done after repair. |
|
Leak sensor drying |
If leak has occurred. |
Check for leaks. |
|
Leak handling system replacement |
If broken or corroded. |
Check for leaks. |
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