Palas 6798, Operating Manual, Page: 4 / 110

Table of contents
4 6924-en_V1.3_09/20
6.5 Efficiency test based on EN 13274-7 53
6.6 Breath resistance test based on EN 149 54
6.7 Valve function test of respiratory masks based on EN 149 56
6.8 Operation with discharge system – upgrade kit 7037 57
6.9 Operation with aerosol generator AGK 2000 – upgrade kit 7086
58
6.10 Script files 60
6.10.1 Storage location of script files 60
6.10.2 Structure of script files 62
6.10.3 Command lines – explanation of commands 64
6.10.4 Sample script with explanations 71
6.11 Log files with measured data 74
6.12 Establishing remote connection to aerosol spectrometer 75
6.13 Switching off test rig 78
6.14 What to do when… 79
7 Maintenance 80
7.1 Dilution system VKL 100 – cleaning suction nozzle 81
7.2 Calibrating aerosol sensor 83
7.2.1 Preparations for calibration 85
7.2.2 Calibrating particle size and particle velocity 88
7.3 Maintenance unit for compressed air 91
7.4 Checking differential pressure 94
7.5 Determining the factor for mass concentration 96
8 Errors 105
9 Decommissioning 106
10 Packaging and transportation 107
10.1 Preparing the device 107
10.2 Packaging and transportation 107
10.3 Notes on transport 107
11 Declaration of conformity 108
12 Technical specifications 109