Rhotheta RT-300 - Menu: Service; Service Menu: BEARING

User Manual Bearing System RT-300
Issue: 2017/06/27 [Rev 1.04.c] Page 59 of 79 12-9-1-0013-9-2-0001-3-1-60
6.2.1.6 MENU: SERVICE
In submenu SERVICE all functions required for the verification of the nominal characteristics of
the bearing system, or to support the detection of errors, can be found.
6.2.1.6.1 Service Menu: BEARING
In service menu BEARING all importantant data required for the
determination of bearing values, are indicated. These data are
used for error analysis in case of service as well as for
preadjusting the signal-delay-time-compensation during production.
While bearing, the bar graph is permitting conclusions about the present quality
of bearing and signal.
Following data are displayed (see Fig. 90):
1. Bearing quality: percent of determined, usable single bearing values
2. Level: present signal field strength
3. Bearing value: reference direction and bearing value
4. Bearing phase clockwise rotation: averaged bearing values at clockwise rotation of antenna
5. Bearing phase anticlockwise rotation: averaged bearing values at anticlockwise rotation of
antenna
6. Level testing signal
7. Value of signal-delay-time-adjustment
8. The slope of the bar is a measure of the bearing quality. The steeper the better is the
bearing.
Operating:
- Key 9 < Clr > is cancelling the averaging memory. After releasing the key the bar graph will
be rebuilt.
- Leave the menu by pressing key 6 < Ok >.
Fig. 89
Fig. 90
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SERVICE
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SERVICE BEARING
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