96
WARNING: Tick the checkbox before modifying the settings. After conguration, click
'set...' button to submit the settings.
7
Reboot Reboot the system.
8
Search & Tracking
Parameter Setting
- DVB Detect and Tracking Level Threshold: display / set current detect level threshold
and tracking level threshold when DVB tracking mode is chosen to be used.
- NBD Detect and Tracking Level Threshold: display / set current detect level threshold
and tracking level threshold when NBD tracking mode is chosen to be used.
- TX Enable Threshold: display/set TX enable threshold.
- Wait time: set the time-out for automatic initiation of a search after the signal level
drops below the pre-dened threshold value.
- Search Step: set increment step size.
- Search 1 & 3 Range: set Search 1 & 3 search range. Search is conducted in a two-
axis pattern consisting of alternate movements in azimuth and elevation as forming
expanding square.
- Search 2 Range: is reserved for future use.
9
BUC Keyline Option Sets Disable or Enable to active BUC Keyline.
10
Tilt Sensor Bias
Adjust the two solid-state tilt sensors used to provide absolute cross-level tilt of the
antenna and elevation feedback to eliminate long-term pointing drift (error). Tilt bias
is required to be adjusted when the antenna control board or sensor box is replaced.
Check to see whether or not the bubble is located at the center of the level vial.
11
Rate Sensor Adjust
Calibrate DC voltage output from the three rate sensors used to sense antenna motion
in azimuth, elevation and cross-level axes. During the calibration process, the antenna
should avoid any motion as it can affect the antenna’s performance.
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