Procedures for Testing with the DX Host
108 Baker DX 71-030 User Guide EN V10 www.megger.com
PD Data Reporting—Single-Coil Mode
Partial discharge tests are reported differently depending on whether the test was being
conducted in single-coil or three-phase coil mode.
In single-coil mode, the available reports include three elements. First, we have the EAR report
for each coil with respect to the reference waveform, as shown in the example below.
Figure 121. Coil EAR report example.
This report shows the bar graph for each coil, but not the EAR waveforms themselves. The
waveforms are saved, but are only available when using the Surveyor DX software.