13.2.2 Flow Cell/Piping Parts Maintenance Parts List ............................................................ 72
13.2.3 Electrical and Other Parts List ...................................................................................... 74
14
Flow Cell Unit ................................................................................................................. 75
14.1 Standard Flow Cell Unit.............................................................................................. 75
14.1.1 Cell Structure ................................................................................................................ 75
14.1.2 Parts Used List ............................................................................................................. 75
14.2 Flow Cell for Semimicro (Option) ............................................................................... 76
14.2.1 Specifications ............................................................................................................... 76
14.2.2 Cell Structure ................................................................................................................ 76
14.2.3 Semimicro Cell Maintenance Parts List ....................................................................... 76
14.3 Flow Cell for Inert LC (Option).................................................................................... 77
14.3.1 Specifications ............................................................................................................... 77
14.3.2 Cell Structure ................................................................................................................ 77
14.3.3 Inert Cell Maintenance Parts List ................................................................................. 77
15
Type of Photomultiplier (Option) and Replacement Procedure ................................... - 78 -
15.1 Type and Settable Wavelength Range ................................................................... - 78 -
15.2 Structure ................................................................................................................ - 78 -
15.3 Gain ....................................................................................................................... - 78 -
15.4 Replacing the Photomultiplier ................................................................................ - 79 -
15.4.1 Overview of Replacement Procedure ...................................................................... - 79 -
15.4.2 Pre-Replacement Procedure (recording the peak value of the Raman spectrum of
water) - 79 -
15.4.3 Photomultiplier Replacement Procedure ................................................................. - 79 -
15.5 Calibrating the Wavelength After Photomultiplier Replacement .............................. - 81 -
15.5.1 Wavelength Calibration Procedure .......................................................................... - 81 -
15.6 Compensating Sensitivity After Photomultiplier Replacement (adjustment using peak
height of the Raman spectrum of water) ........................................................................ - 81 -
15.6.1 Preparation ............................................................................................................... - 81 -
15.6.2 Adjusting [Sens2] ..................................................................................................... - 81 -
15.6.3 Adjusting [Sens1] ..................................................................................................... - 82 -
15.6.4 Adjusting [Sens3] ..................................................................................................... - 82 -
16
Base ASSY, XS (including Peltier Unit) Replacement Procedure ................................ - 82 -
16.1 Checkpoint of a Base ASSY,XS ............................................................................. - 82 -
16.2 Replacement Procedure ........................................................................................ - 83 -
16.2.1 Removing Front Panel ASSY ................................................................................... - 83 -
16.2.2 Removing Emission Monochromator ....................................................................... - 83 -
16.2.3 Removing Xenon lamp ............................................................................................. - 84 -
16.2.4 Removing All Cables Connecting to Optical System ............................................... - 84 -
16.2.5 Removing Xenon Power Supply Cable .................................................................... - 85 -
16.2.6 Removing Power Supply Cable ............................................................................... - 85 -
16.2.7 Removing Three Screws for Fixing Optical System ................................................ - 86 -
16.2.8 Removing Optical System ........................................................................................ - 86 -
16.2.9 Removing Four Screws for Fixing Base ASSY ........................................................ - 87 -
16.2.10 Removing Photomultiplier Cable ............................................................................. - 87 -
16.2.11 Removing PMT Unit ASSY ...................................................................................... - 89 -
16.2.12 Removing Base ASSY ............................................................................................. - 89 -
16.3 Re-Assembling Base ASSY ................................................................................... - 90 -
16.4 Adjustment of Emission Monochromator Optical Axis ............................................ - 90 -
16.5 Wavelength Calibration .......................................................................................... - 90 -
16.6 Disconnecting Peltier ASSY From Base ASSY, XS (For reference) ........................ - 91 -
[Amendment history]
A:The method of exchange of PMT is added.Correction of an entry mistake.
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