Jayco Greyhawk 2018, Owner'S Manual

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Section 11: Electronics
HDTV Antenna/Satellite System(s)
Your recreation vehicle may be equipped
with an exterior amplified high definition TV
antenna. The antenna comes equipped with
a signal meter and a power injector to aid in
receiving the strongest possible signal when
tuning in HDTV stations.
Antenna Positioning:
The knob on the base
inside the RV is used to rotate the outdoor
roof antenna. The arrow on the knob should
be pointed towards the TV signal source (TV
station). Press the button on the side of the knob and turn it to rotate the antenna for optimum
signal. The antenna will rotate a full 360°.
Power Injector (if so equipped):
The power injector
button located on the wall plate, switches between your
cable/satellite signal and the over-the-air (OTA) HDTV
signals. When the button on the wall plate is turned ON,
it lights green and interrupts the satellite/cable input to the
TV. It allows the OTA HDTV signals from the outside
roof antenna to your TV. When the button is turned OFF,
satellite/cable signals are resumed again on your TV.
Signal Strength Meter (if so equipped)
: The base may
have a built in signal strength meter to aid in obtaining maximum TV signal. A row of LED
lights will light up on the face of the base enclosure to indicate signal strength. Optimum
signal is indicated when the maximum number of LEDs are lit.
Make sure the power injector is turned ON at the wall plate which turns power on
to the antenna.
To turn on the signal meter, slide the black button on the side of the base (arrow
in photo).
Rotate the small attenuator knob on the face of the base enclosure fully clockwise.
Press the button on the side of the large knob with the arrow, and rotate it until the
maximum number of LEDs light.
Rotate the small attenuator knob counter-clockwise until the last illuminated LED
light flickers.
Rotate the large antenna knob to illuminate the last flickering LED light.
Refer to your TV (or converter box) manual for information on scanning for
available OTA channels.
NOTE: This antenna is a fixed height (12”) and cannot be lowered
or raised. Trees and foliage will interfere with receiving a strong
HDTV signal.
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