Make sure the pole/stand is exactly vertical to ground. Use a plumb and a level to do the vertical and level correction. Good pole/stand alignment is the first and the most essential step for the installation.
Level
Plumb
STEP 2.
Mount the motor onto the pole/stand. Align thecentreof the motor, bracket and the pole/stand to the True South. To get the True South, use a compass to determine the Magnetic South and deduct the Magnetic Declination
.
Find the Magnetic Declination
of your location via:
Mount the dish onto the motor’s tube and wire it up; then set the elevation
on motor’s bracket as well as the declination
on dish’s bracket according to your latitude.
See the Elevation
and Declination
angels table in the SG2100 Manual.
Elevation
setting
Elevation
setting
Declination
setting
STEP 4.
Drive the motor via motor’s manual button or the receiver to aim a satellite
with stronger signal, which is better but not far from the True South.
GotoXfunction can help calculate the degree the motor should rotate to.
STEP 5.
In the angle mentioned above, there should be signal, and fine tune the elevation
/ declination
/ azimuth
angle / True South (Rotate the whole motor and dish) to get the best reception signal.
Then, scan the satellite
and store the channels.
STEP 6.
Repeat step 4 & 5 for other satellites.
STEP 7.
After completing the installation, mark the current position just in case.
TROUBLESHOOTING & FAQ
Symptoms or Questions
Check points or Answers
What is Magnetic South and True South?
The direction in which the compass points is referred to as Magnetic South in stead of True South. In fact, there is an angle difference called Magnetic Declination
between these two.Find the Magnetic Declination
of your location via: http://www.geolab.nrcan.gc.ca/geomag/magdec_e.shtml
After fine tuneing, there is still weak signal or no signal at all in the aimed satellite
position.
1.Make sure the coaxial cable is well connected. 2.Make sure all the satellite
equipments work properly. Also make sure all the receiver’s setting (LNB, Frequency
, Symbol rate….) is correct.3.Make sure the pole/stand is straight and vertical to the ground.
Only one or two satellites signal are receivable.
It might be the reception arc does not correspond to the satellites arc. Make sure the pole/stand is straight and vertical to the ground, and fine-turn the elevation
/ declination
/ azimuth
angle patiently.
What is GotoXfunction?
It is a standard DiSEqC1.2 command that drives motor to needed angle. Some receivers support this function and even can calculate the right angle to the aimed satellite
according to your longitude and latitude.