Raytheon 133-560 NG011, Operator'S And Service Manual, Page: 19 / 63

Repeater
Compass
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Edition: August 2014 2-3 3969.DOC010102
Repeater Compass
133-560
2.2.2 Digital heading display
In addition to the analogue heading indication by the cards, the Repeater Compass is
also equipped with a digital heading display on the left side of the front panel.
2.2.3 Heading source indication
Additional there is a heading source indication (Three line indicator) at a top right
position of the front panel.
It shows “Gyro”, “Mag”, or “Sat” according to the source of the heading information.
It is equipped with three LEDs; these LEDs are controlled by the header of the NMEA
Telegrams or by the heading source information of the course- and CAN Bus.
Figure 2-1 Three line indicator
*Raytheon Anschütz specific