EchoStar HUGHES OneWeb HL1120W Quick Start Manual

Safety Instructions
Mount antennas in such a manner as to
minimize the potential for human
contact during normal operation. To
avoid the possibility of exceeding the
FCC radio frequency exposure limits,
human proximity to the antenna shall
not be less than 3 feet during normal
operation. Before servicing
upgrading, unplug the satellite
modem. Do not place any body parts or
objects between the radio and the
reflector at any time during operation.
The ODU, IDU, and cables are
electrical conductors. Transients or
electrostatic discharges that may
occur at the antenna (such as a
lightning strike during thunderstorms)
may damage your electronic
equipment and cause personal injury
or death to persons touching the
exposed metal connectors of the
equipment if not installed properly.
The IDU is not waterproof or water
resistant. Contact with water can cause
shock injuries and can permanently
damage these units.
If there is any reason to remove power
from the IDU, always unplug the AC
power cord from the power source
(power outlet, power strip, or surge
protector) before unplugging the DC
input. Do not remove the DC power
cord from the IDU's rear panel while AC
power is going to the power supply.
Doing so could result in an electrical
shock or damage the modem.
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1043829-0001 Rev C JUNE 6, 2024
•
Always use the power supply provided
with in the IDU kit. UT performance
may suffer if the wrong power supply
is used.
• Connect the AC/DC power supply to
an alternating current (VAC) three-
wired grounded outlet. A suitable
or
surge protector is recommended to
protect the IDU from possible damage
due to power surges.
• Always connect the DC power cord to
the HL1120W-IDU rear panel before
applying power to the power supply. If
you apply power to the power supply
and then connect the DC power cord,
the IDU may not perform properly and
could be damaged.
Observe the power standards and
requirements of the country where it is
installed.
The ODU should be handled with care to
avoid damage to the radiating surface,
connectors, and mounting elements.
Special care should be taken to protect
the hydrophobic coating on the top
surface of the ODU.
handling/touching the top surface and
protect it from scratching, especially
during pre-installation when the unit may
be upside down.
If needed, use the foam insert from the
packaging to keep anything
touching the top surface of the ODU.
Avoid
from