Table of c ontents PD-SGS
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7.4.1 TEV mode ............................................................................ 19
7.4.2 TEV noise detection ............................................................. 20
7.4.3 AE mode .............................................................................. 20
7.5 Display ............................................................................................... 21
7.5.1 Level display ........................................................................ 21
7.5.2 Trend display ........................................................................ 22
7.5.3 Setting the volume ............................................................... 23
8 Charging the device .................................................................................. 24
9 Checking the PD-SGS function ................................................................ 25
9.1 Function tester PD-FT........................................................................ 25
9.2 Checking the TEV function ................................................................ 26
9.3 Checking the AE function .................................................................. 27
10 Surveying switchgear panels for PD – TEV ............................................ 28
10.1 Examples for checking TEV activity levels ........................................ 29
11 Surveying switchgear panels for PD – AE .............................................. 31
12 Parabolic reflector (optional) .................................................................... 32
12.1 Assembling and commissioning ........................................................ 33
12.2 Using the parabolic reflector .............................................................. 34
12.3 Maintenance and Servicing ............................................................... 35
12.4 Calibration .......................................................................................... 35
12.5 Laser pointer extension kit (optional) ................................................. 36
13 Disposing of the device ............................................................................ 37
14 Technical data ............................................................................................ 38
15 Delivery includes and Options ................................................................. 40
16 Declaration of conformity ......................................................................... 41
17 Appendix .................................................................................................... 42
18 Index............................................................................................................ 44