Metrohm Vision – Diagnostics - Manual (Page 5)

▪▪▪▪▪▪▪ 3
Table of contents
1 Overview ........................................................................................................................ 5
1.1 Vision Diagnostics Screen Display ................................................................. 9
2 Performance Test ......................................................................................................... 12
2.1 Overview .................................................................................................... 12
2.2 Noise Test ................................................................................................... 14
2.3 Bandwidth: Wavelength Accuracy and Precision ........................................ 16
2.4 Model 5000 and 6500 ................................................................................ 16
2.5 Wavelength Accuracy / Precision Measurement on the XDS ....................... 17
2.6 Operational Qualification ............................................................................ 18
2.7 Performance Test Timer.............................................................................. 19
3 Wavelength Certification .............................................................................................. 20
3.1 Run Wavelength Certification ..................................................................... 20
3.2 Setting up a User-Defined Wavelength Standard ........................................ 23
4 Reference Standardization ........................................................................................... 24
4.1 Creating a Reference Standard ................................................................... 25
4.2 Loading a Reference Standard .................................................................... 28
4.3 Reset Reference Standard ........................................................................... 28
5 Create Blank Correction ............................................................................................... 29
6 Window Correction ...................................................................................................... 31
7 Low-Flux Test ............................................................................................................... 32
8 Instrument Self-Test ..................................................................................................... 34
9 Wavelength Linearization ............................................................................................. 35
9.1 Wavelength Linearization on Model 5000 and 6500 .................................. 35
9.2 Wavelength Linearization on XDS Instruments ........................................... 36
9.3 Special Note on Wavelength Linearization of Process Instruments ............. 37
10 Gain Adjust ................................................................................................. 38
10.1 Autogain ..................................................................................................... 38
10.2 Manual Gain ............................................................................................... 39
11 Photometric Test ........................................................................................ 40
12 IPV Setup .................................................................................................... 44
13 Diagnostic Database ................................................................................... 46
13.1 View Diagnostic Database .......................................................................... 46
13.2 Backup and Restore Diagnostic Database ................................................... 46
13.3 Archive Diagnostic Database Information ................................................... 47
13.4 Export and Import Diagnostic Database Information .................................. 48
13.5 Diagnostics Timers ...................................................................................... 49
13.6 Maintenance Log ........................................................................................ 51
13.7 Show Status ................................................................................................ 52
14 Instrument Configuration ........................................................................... 53
15 Instrument Calibration (XDS instruments only) ........................................... 54
16 USP Tests .................................................................................................... 56