Supplying Electric Power To The Antenna; Checking Signal Strength And Channel Strength - Sharp AQUOS LX959H Operation Manual

Preparation
Supplying electric power to the
antenna
When you set-up the DTV antenna for the first time,
or connect the antenna to a community antenna, you
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need to proceed to set the antenna by following this
manual.
TV TV TV INFO INFO
Press TV switch to DTV mode.
1
MENU MENU MENU
Press MENU and the MENU screen displays.
2
Press b / c / d to select "View setting".
3
Press a / b to select "Channel settings" and
GUIDE GUIDE
4
then press ? .
Press a / b to select "Antenna setup-DIGITAL"
5
and then press ? .
SLEEP SLEEP
Press a / b to select "Supply voltage" and
6
then press ? .
Press c / d to select "On" and then press ? .
7
Selected item
Select "On" when your antenna is set-up
On
and connected independently.
Typical supply voltage: 5V
Typical supply current: 50mA
Select "Off" when you do not need to
Off
supply voltage to your antenna, i.e.
when your antenna is connected to a
community antenna. (The factory default
setting of this function is "Off".)
22
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TV TV TV INFO INFO
MENU MENU MENU
GUIDE GUIDE
SLEEP SLEEP
Description
Checking signal strength and
channel strength
If you install a DTV antenna for the first time or relocate
it, you should adjust the alignment of the antenna to
receive a good reception while checking the antenna
setup screen.
Press MENU and the MENU screen displays.
1
Press b / c / d to select "View setting".
2
Press a / b to select "Channel settings" and
3
then press ? .
Press a / b to select "Antenna setup-DIGITAL",
4
and then press ? .
w Power supply setting to antenna terminal
Press c/d to select "On" or "Off".
Supply voltage
Signal strength
Channel strength
w Checking signal strength
Press a / b to select "Signal strength".
Supply voltage
Signal strength
Channel strength
w Checking channel strength
Press a / b to select "Channel strength", and
then press ? .
Supply voltage
Signal strength
Channel strength
Position and align the antenna so that the
5
maximum possible values for "Signal strength"
and "Quality" are obtained.
NOTE
• The values of "Signal strength" and "Quality" indicate when
to check the appropriate alignment of the antenna.
On Off
CH No. 14
Signal strength
Current 0 Max. 0
Quality
Current 0 Max. 0
.
4 8 2 0
Frequency
MHz
CH No. 22
Signal strength
Current 0 Max. 0
Quality
Current 0 Max. 0