Promax HD RANGER 2 User Manual page 171

Knowing what satellite we are on
A2.1.4
And the
HD
"looking" in the direction where we presume our "bird" is parked. With the
HD
RANGER
range, antenna alignment mode, span of 200 MHz and set the power supply
voltage to one of the possible values. We will take for example 13 VDC, which
will take us to the VERTICAL polarisation and LOW band. We can use
for the reference level for we can change that at pleasure depending on the
amount of signal we get.
Something will come up on the
weak signal that may come from the desired satellite or from the neighbour ones
for the dish is not properly tuned up yet. Swing the dish slightly horizontally and
vertically until a decent signal is shown on the screen.
There we have a satellite but which one is it? Most probably the signals we are
looking at
HD
RANGER
Tune any of those digital channels in frequency mode using the joystick and the
markers shown on the screen. The
and/or orbital position you are on in a matter of seconds !
If we are unlucky and this is not the satellite we want then we only need to move
the dish slightly to pick the signal from the next satellite and repeat the process.
20
comes into action. Our dish is now more ore less
2
RANGER
2 connected to the output of the LNB we select satellite frequency
are digital transponders
can be operated in frequency or channel modes.
2
HD 2
RANGER
from
HD
RANGER
Figure A2. 8.
screen. It will normally be a
the unknown satellite.
will tell you what satellite
2
4 4
80 dBµV
The
June 2014