LumaSense Technologies 3434i SF6 Leak Detector - Manual (Page 3)

Index
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BE6028-14 3434i SF6 Leak Detector LumaSense Technologies A/S
Page 3 of 191
Chapter 11 Maintenance of the 3434i .................................................................................. 126
11.1 Changing the Fine Air-filters .................................................................................. 127
11.2 Cleaning the Filter in the Ventilation Unit ................................................................. 132
11.3 Cleaning the Instrument ........................................................................................ 133
Chapter 12 Calibration of the Optical Filters ......................................................................... 134
12.1 About the Installed Optical Filters ........................................................................... 135
12.2 What is Calibration and Why is it Necessary? ........................................................... 136
12.3 Tasks Before Starting Any Calibration ..................................................................... 138
12.4 The Basic Calibration Set-up .................................................................................. 144
12.5 General Settings – Stand-alone Use ........................................................................ 147
12.6 Zero-point Calibration ........................................................................................... 151
12.7 Humidity-interference Calibrations – Stand-alone Use ............................................... 155
12.8 Span Calibration ................................................................................................... 159
12.9 Calibration of the Water-vapour Filter – Stand-alone Use ........................................... 167
12.10 Setting-up a Combined Zero-point and Humidity-interference Calibration – Stand-
alone Use ................................................................................................................ 173
12.11 Setting-up any Combined Calibration – Stand-alone Use ...................................... 175
Chapter 13 Messages Related to Calibration ......................................................................... 177
13.1 “Successful” Calibration Messages .......................................................................... 178
13.2 “Successful *” Calibration Messages ........................................................................ 178
13.3 “Invalid” Calibration Messages ............................................................................... 179
13.4 Error Messages Displayed when the INFO button is used ........................................... 179
Chapter 14 Warning and Error Messages ............................................................................. 185