User's Manual

7.2.2 Loudspeakers
The RS87 can be fitted with Simrad LS80 station speakers or
third party station speakers with an impedance of 4Ω.
Connect the station speaker to terminals 7 and 8 of a free
Station terminal strip (Fig 7.6).
Instruction Manual
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Part No. E04297
Terminal
Number
7
8
Wire
Colour(s)
Orange
Black
Fig 7.6 - Station loudspeaker terminal connections
7.2.3 Intercoms
NOTE Only available on units fitted with the expansion board.
The RS87 intercoms enable two-way onboard communication
with the main stations but do not allow control or use of VHF
or DSC functions. Intercoms are normally fitted in areas such
as the engine room, galley or crew quarters. Up to two inter-
coms can be fitted to the RS87.
Connect the intercoms to the “Int 1” and “Int 2” terminals on
the transceiver unit as shown (Fig 7.7) -
Fig 7.7 - Intercom terminal connections
Terminal
Number
1
2
3
Wire
Colour(s)
Black
Red
White