Instruction Manual
69
E04819 Issue 1.0
7.2.2 Loudspeakers
The RS86/RS87 can be fitted with Simrad LS80 station speak-
ers or third party station speakers with an impedance of 4Ω.
Connect the station speaker to terminals 7 and 8 of a free sta-
tion terminal strip (Fig 7.7).
Terminal
Number
7
8
Wire
Color
Orange
Black
Fig 7.7 – Station loudspeaker terminal connections
7.2.3 Intercoms
Note Only available on units fitted with the expansion board.
The RS86/RS87 intercoms enable two-way onboard communi-
cation 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
intercoms can be fitted to the RS86/RS87.
Connect the intercoms to the “INT 1” and “INT 2” terminals on
the transceiver unit as shown (Fig 7.8).
Fig 7.8 - Intercom terminal connections
Terminal
Number
1
2
3
Wire
Color
Black
Red
White
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