7
3.1 Wiring Diagram
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If the room is monophonic, connect any of the speakers and set the Control Unit to MONO. (See 3.2.1. Mono/Stereo Installation)
8 speakers can be connected to the
outputs. In this case, the
must be set to 8 . (See 3.2.2. Audio Output
Installation).
To connect the FM antenna, connect a 76 cm wire to terminal A or connect a 75
antenna input to terminals A (signal) and M (mass).
If it is necessary to connect an amplifier or power stage to a Control Unit's output, the Control Unit must be set to AMPLIFIER. (See 3.2.2. Audio
Output Installation). Connect the amplifier to terminals 2, 4, 05 and 06 on the Control Unit.
All wire sections are AWG24 0.25 mm except supply wires (terminals 2 and 4), which are
.
W
W
Control Unit
Control Unit
(
)
AWG18 (1mm )
W
2
2
Installation involves two elements: a Control Unit (powered to 12Vdc) and loudspeakers. See page 2
3.2.1 Mono/Stereo
Defines whether the Control Unit's audio output (terminals 04, 05, 06) is connected in
mono or stereo mode. In a Control Unit in stereo, outputs 05 and 06 respond to the left
and right channels. In a Control Unit in mono, both outputs are identical and can
therefore be used interchangeably.
To change the output setting to mono
Store
Key Sequence
Display Visual
stereo/mono
stereo
mono
2
abc
PRG
2’’
PRG
3.2 Installation Menu
The following information is, in its totality, the installation data for the Control
Unit. To modify the data, access the installation menu of the Control Unit itself.
See 8. Quick Reference Guide
1
3. Installation
ENG
