Hughes 9250 Quick Install Manual page 5

1. Connect the 4-foot RF cable between the Hughes 9250 and the ACU. Securely fasten the cable to the
9250 with the vehicle mounting kit. The connection to the ACU is labeled TERMINAL RF.
2. Connect the 18-foot RF cable between the ACU and the Tracking Antenna. Ensure any slack in the
cable is within the vehicle. The connection to the ACU is marked ANTENNA.
3. Connect the serial control cable between the 9250 serial port and the ACU labeled COM RS232.
4. Connect the Ethernet cable between the 9250 Ethernet port and the Terminal Equipment (such as a
laptop computer).
5. Insert the power supply plug to the ACU.
6. Insert the 9250 power supply from the ACU.
Note: The Hughes 9250 serial port uses a USB Type A connector but it is not a
USB port.
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