7
•
Maintenance and Service
Fluorescence Detectors (VC-D50, VC-D51, VF-D50, VF-D51)
Operating Manual
Page 135
2. Confirm with
OK
if you are sure that the above conditions are met.
The validation run may take up to five minutes. The result
("passed"/"failed") is displayed in the Chromeleon Audit Trail.
¨
Passed:
The wavelength accuracy is within specification. The
exact wavelength can be found under
RamanValidationWL
. The
ideal value for the measurement is 397 nm.
¨
Failed:
The calibration of the detector is not sufficient. Perform
a wavelength calibration. If wavelength validation fails again
after the recalibration, check the causes and remedial actions
outlined below.
Possible Cause
Remedial Action
Flow cell incorrectly
installed
Verify that the flow cell is seated correctly and that
the screws are tightened finger-tight.
The system does not meet
the required conditions.
Observe the conditions for wavelength validation and
calibration. If the procedure is repeatedly interrupted,
contact Service.
Flow cell contaminated
Clean the flow cell.
See also
2
Performing a Wavelength Calibration (
2
Summary of Contents for Vanquish VC-D50
Page 4: ...Contacting Us Page 4 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 10: ...Contents Page 10 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 30: ...2 Safety Page 30 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 42: ...3 Device Overview Page 42 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 88: ...5 Installation Page 88 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 122: ...6 Operation Page 122 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 170: ...9 Specifications Page 170 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 187: ...Index Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual Page 187...