Number
Item
Audio Amplifier which supplies this output requires an independent DC Supply, refer to 2
above. The use of connector kit PMLN6487_ allows a plug and play installation of the
associated Loudspeakers such as RSN4002_.
4
Free-end Wires. If used during installation, heat-shrink wrap unused wires to prevent
shorting. These connections correspond to P3 detailed in
Diagram on page
Microphone (HF1 and HF2) these two inputs are individually screened and include a common
drain-Ground, PTT1 and PTT2, Power On, Rear Audio and the available GPIO lines. The use
of Impres Visor Microphone RMN5054_ also requires the One Wire bus connection provided
on this cable.
5
Rear GCAI Connector. These connections correspond to P2 detailed in
Cable Pin Diagram on page 111
connector which enables compatible Accessories such as the RMN5107_ Fist Microphone to
be connected to the rear of the Control Head.
6
Ferrite Clamp, PN 91012044002. Manual installation is required. Clamps are installed with 2-
turns of wire around the clamp.
7
Ferrite Clamp, PN 91012044003. Manual installation is required. Clamps are installed with 2-
turns of wire around the clamp.
8
Fuse of 2A, PN 65012023001
9
Label for Y-cable power rating
Note:
See the Appendix for wiring and pin out information.
Manual installation required. Clamps are fixed with 2-turns of wire.
The Accessories Expansion TSCH Y-Cable (PMKN4134_) allows to connect extra accessories.
111. These connections provide multiple functions including Hands Free
and this is the Ten (10) pin Rear GCAI Accessory
Radio Installation | 61
Figure 63: RECH Y-Cable Pin
Figure 63: RECH Y-
| |
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