IDS Ingegneria Dei Sistemi S.p.A.
N. doc.: MN/2009/056 - Rev. 1.1
RIS Hi-Mod / DUALF-400-900 - Installation Guide
and User Manual
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Fig. 1.18 – Insertion of the antennas and close-up of the hook
Place the DAD control unit inside the box on the rudder and the batteries in the
two little black bags (Fig. 1.19).
Fig. 1.19 – DAD unit positioning and Battery bags
1.2.2
Wiring
Battery, wheel and LAN cables are linked to the DAD control unit as in the mono
antenna configuration (see Par 1.1.2 Wiring for further instruction).
In the two antennas configuration you have two antenna cables. The longer one
must connect the ANT1/CHAIN port of the DAD unit with the IN port of the first
antenna on the left; the shorter cable makes a cascade connection linking the OUT
port of the first antenna with the IN port of the second one (Fig. 1.20).
