Raymarine STV60 Installation & Operation Instructions page 67

- Antenna Angle: displays and sets current antenna's
absolute and relative AZ (azimuth) position, EL (elevation)
position and polarization (between Linear and Circular). You
can move antenna azimuth and elevation position and LNB
Pol angle by using the arrows or inputting a value to find the
desired satellite manually.
2. Antenna – Advanced Info.
This view provides information on Parameter Setting,
Threshold Setting, and Flag Setting.
- Tilt Sensor Bias: not used on STV series.
- Rate Sensor: not used on STV series
- Antenna Parameter: used to set the antenna parameter
settings.
• Offset Diff AZ-EL: The offset AZ-EL is to offset the angle
difference between Azimuth and Elevation.
• Lock Count: The Lock Count is to set the number of
checking signal lock.
• Offset Diff RH-LH: The offset RH-LH is to offset the signal
difference between RHCP and LHCP.
- Parameter Setting: Used to set the control parameter
settings.
• Scan Offset: The scan offset is to offset the angle
difference between the black marker on the sub-reflector
and the optical sensor.
• Scale: The scale is to control the tracking speed while
antenna is tracking the satellite.
• EL Adjust: The elevation adjustment is to offset the angle
difference between the mechanical elevation angle and
actual elevation angle.
- Threshold Setting: set the threshold level for detecting and
tracking the satellite signal.
• DVB Detect Level: displays and sets signal detection
threshold level when DVB tracking mode is in use.
• DVB Tracking Level: displays and sets signal.
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