Advent HT2751A, Инструкция по эксплуатации

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Installation
INSTALL the unit in a room where direct light will not fall upon the screen.
Total darkness or a reflection on the picture screen may cause eyestrain.
Soft and indirect lighting is recommended for comfortable viewing.
Antenna connections
OUTDOOR VHF/UHF ANTENNA CONNECTION (ANTENNA NOT INCLUDED)
Follow the instructions for the type of antenna system you intend to use. If using Cable or satellite, see
the next page.
Combination VHF/UHF
Antenna (Single 75 ohm cable
or 300 ohm twin-lead wire)
Connect the 75 ohm cable from
combination VHF/UHF antenna to
the antenna jack.
OR
If your combination antenna has a
300 ohm twin-lead wire, use a
3 0 0 - 7 5 o h m m a t c h i n g
transformer (NOT SUPPLIED).
Connect the UHF twin-lead wire to
a combiner (NOT SUPPLIED).
Connect the VHF twin-lead to a
300-75 ohm matching transformer
(NOT SUPPLIED). Attach the
transformer to the combiner.
Attach the combiner to the
antenna jack. Connect the 75 ohm cable from
the VHF antenna and the UHF
antenna twin-lead wire to a
combiner (NOT SUPPLIED).
Attach the combiner to the
antenna jack.
NOTE : If your VHF antenna has a
twin-lead wire use a 300-75 ohm
matching transformer, then
connect the transformer to the
combiner.
Combination VHF/UHF
Antenna (Separate VHF and
UHF 300 ohm twin-leads) Separate VHF/UHF Antennas
VHF/UHF
75 OHM
VHF 300
OHM
VHF 75 Ohm
Combiner
Combiner
UHF 300 Ohm UHF 300 Ohm
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