Rhotheta RT-300 - Front View DCU (Display Control Unit); Brief Summary DCU

User Manual Bearing System RT-300
Issue: 2017/06/27 [Rev 1.04.c] Page 10 of 79 12-9-1-0013-9-2-0001-3-1-60
3.3 Front View DCU (Display Control Unit)
Fig. 1: Front view
3.4 Brief Summary DCU
Pos. Designation Function see chapter
01
Switching on and off the bearing system 5.2.1
02 LED-circle Indicates RB (RB = relative bearing)
resolution 10°
5.1.1
03
Repeat: Bearing-mode, indicates last bearing value
during signal pauses
 : - In menu-mode: moves selecting field to
the left
- In adjusting-mode: sets value to minimum
- In frequency-/ channel-selecting-mode:
moves decimal to the left
5.2.8
04
Bearing-mode: Activating of „selective squelch“.
(bearing and alerting functions will only be working if
ELT modulation is recognized). Function only
available in airband.
5.2.6
05
Vol. + : In bearing-mode: increases audio-volume
 : - In menu-mode: moves selecting field
upwards
- In adjusting-mode: increases value for one
step
5.2.5
1
16
3
15
4
5
6
8
9
12
11
10
7
13
14
2