Surveying Switchgear Panels For Pd - Tev - Baur PD-SGS User Manual

S urveying s witc hgear panels for P D – T E V
10 S
URVEYING SWITCHGEAR PANELS FOR
Checking the TEV activity levels
1. Switch the PD-SGS to TEV mode and Level display.
2. Starting at one end of the switchboard, check each panel for activity:
a. Place the sensor in the centre of the panel and record the dB level shown on the
PD-SGS screen.
The sensor head should be held directly against the panel.
b. If a single switchgear unit has more than one metal panel, then the test should be
carried out on each of them individually.
3. Record the results for future reference and comparison.
An example of a form for doing this is shown in Appendix A.
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DANGER
Working in the vicinity of adjacent live parts
Danger to life or risk of injury due to electric shock
 Always maintain safety distances between the device, the operator
and any high-voltage components.
PD – TEV
P D-S G S
822-162-1