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2.3 System options
Your Raymarine Satellite TV system can be connected to one or
multiple IRDs, to offer the maximum choice of channels to different
cabins. This section describes the different combinations available
and the method of connecting each variant.
Ensure the power supply for the ACU is protected by either a
5 A quick-blow fuse or an equivalent automatic circuit breaker,
connected in-line on the positive (white with red tag) wire of the
power cable.
Note that for all variants, the RF1 connector on the ACU must be
connected to the RF1 connector on the antenna base plate.
Installation
2.4 Dual RF STV systems
Connecting a basic system
ACU
M
ADE IN KOREA
ANT RF1
-
+
-
+
FUSE
NM EA
DC 9 to30V
Green/yellow with
white sleeve
1. Connect an RF cable from the ANT RF1 connector on the ACU
to the RF1 connector on the antenna base plate.
2. Connect an RF cable from the RECEIVER connector on the
ACU to either the LNB, ANT, or Satellite In connector on the
rear of the IRD.
Antenna base plate
RF cable
RF 1
RECEIVER
PC INTERFACE
Brown with
red sleeve
12 V or 24 V dc
Blue with
power supply
blue sleeve
Drain (screen)
Ground
RF 2
17
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