Satellite Signal Blocked
The DP250P Antenna needs a clear line of sight (LOS), view to the satellite for
uninterrupted reception. Objects such as tall lighthouse, bridges and big ship that
block this view will cause a loss of signal. The signal will be quickly restored once
the antenna has a clear line of sight again. Heavy rain, cloud, snow or ice may also
interfere with the signal reception quality. If the satellite signal is lost due to
blockage or severe weather condition, services from the receiver will be lost
(picture will freeze frame and may disappear). When the satellite signal strength is
again high enough, then the receiver will resume providing desired programming
services.
Satellite Frequency Data Changed
If some channels work, while one or more other channels do not, or if the antenna
cannot find the selected satellite, the satellite’s frequency data might have
changed.
Improper Wiring
If the system has been improperly wired, the antenna will not operate correctly.
Refer to the User Manual for complete system wiring information.
Loose Cable Connectors
We recommends periodically checking the antenna unit’s cable connections. A
loose cable connector can reduce signal quality or prevent automatic satellite
switching using the receiver’s remote control. Fasten the cable connector.
Appendix A
How to Set up the Skew Angle
Signals transmitted in vertical and horizontal wave
offset exactly 90º from each other. Since linear satellite
signals are oriented in a precise cross pattern, Free Way
1S antenna’s receiving element, called an LNB (low-noise
block) must be oriented in the same way to optimize
reception. This orientation adjustment is referred to as
the LNB’s “skew angle.” The correct skew setting varies
depending on your geographic location, since the
orientation of your antenna to the satellite changes as you
move. This appendix provides how to set up the skew
angle.
