Power Source
Check neutral-ground (N-G) voltage
Grounding (modem, antenna, radio, and IFL)
Items required for installation
Before connecting the modem power supply to the AC power source, use an AC
outlet tester to verify that the outlet is wired correctly. Wiring problems may include:
• Hot and neutral wires reversed
• Neutral and ground wires reversed
• Open ground (incomplete connection)
• Open neutral (incomplete connection)
If the outlet is wired improperly, notify the customer you are not permitted to
connect the system to a faulty outlet. Do not proceed with installation until a
properly wired outlet is provided.
With a digital multimeter set to AC voltage, measure the voltage between neutral
and ground at the AC power outlet. If the N-G voltage measures 2 VAC or greater,
advise the customer to have an electrician evaluate the electrical power outlet. N-G
voltages may have a negative impact on the performance of electronic equipment.
• Adhere to Hughes grounding requirements.
• Use only approved ground wires, ground blocks, lugs, and clamps.
• For detailed information refer to the appropriate FSB, as listed in Table 2 on
page 18.
To install the HT1000 satellite modem, you need:
• HT1000 satellite modem
• Power supply (provided in the shipping carton)
• Surge protector (recommended), provided by the customer
• Cat-5 Ethernet cable
•
file (if you are instructed to upload it)
sbc.cfg
• Installation Reference Sheet (provided to you)
• Welcome to the HughesNet Quick Start Guide (1039433-0001) (to give to the
customer)
Chapter 2 • Preparing for installation
1039110-0001 Revision A
13