MA-041
–
DGA 900 Plus - Installation & Commissioning Manual - Rev 1.1
4-Mar-22
Page 91 of 99
Figure 10-29: HF Gain Control
10.4.6
PDI Associated Power Measurement
▪
Select
BMT > Live Measurement
and scroll down to the ‘PD’ section
with the
Primary tab active as shown in Figure 10-30. Ensure that:
−
Associated Power (PDI) measurement is less than 800 mW for each phase. If
above 800 mW, the PDI Polar Plot alarm levels must be adjusted.
Figure 10-30: PD > Primary > Associated
To adjust the Associated Power Measurement alarm:
▪
Select
Alarms > PD Alarms Configuration
and expand the
Primary PDI
alarms as
shown in Figure 10-31.
−
Adjust the
High
&
High-High
limits as required.
