Hughes 9502 - Connecting Power Leads to the Hughes 9502 IDU; Figure 4-8 - Power Connector

9502 User Guide
3004146-0001 Rev H
51
Connecting power leads to
the Hughes 9502 IDU
Once the ODU is properly connected, you can then connect the
power leads (positive + and negative -) from the power source to
the 9502 IDU power connector. The IDU is clearly marked for
positive and negative leads and the IDU is designed for a nominal
12Vdc and 24Vdc voltage and is protected from reverse polarity.
Figure 4-8 - Power connector