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Car Kit CARK91B - Installation Guide
Component Parts
Advanced Active Holder MCR-3
The holder for the radio is attached to the vehicle’s interior in a convenient position
using the swivel mount HHS-14. The mounting is secured with a screw (included with
HHS-14). The screw recess is covered with the rubber plate.
The cable with the plug-in connector from MCR-3 connects to the
PHONE
socket in
HFU-2T. (The other cable from MCR-3 connects to the external antenna.)
Swivel Mount HHS-14 and Mounting Plate MKU-1
HHS-14 is a swivel mount which allows for adjustable fixing. MKU-1 is a fixed position
mounting plate.
Advanced HF Unit HFU-2T
The handsfree unit HFU-2T is attached to the vehicle interior using the mounting plate
MKU-1. The mounting is secured with a screw (included with MKU-1).
Power Cable PCH-4J
The power cable connects to the
DC
socket in HFU-2T and to the vehicle’s power
supply. See the ”Installation” section for more information.
HF Microphone MP-3
The HF microphone connects to the
MIC
socket in HFU-2T. Push the plug to lock it
firmly in place.
HF Speaker HFS-12
The HF speaker connects to the
SPEAKER
socket in HFU-2T. Push the plug to lock it
firmly in place.
Adapter Cable DTC-1
The DTC-1 adapter cable connects to the HFU-2T DATA/HANDSET socket. It
provides for the possibility of connecting to two out of three possible accessories:
PTT-1, HSU-1T and DLR-3T. It comprises specified sockets for DATA and HANDSET
connection.
Note that if only one of these three accessories is used, it must be connected directly to
the HFU-2T without using the DTC-1!
External Push to Talk Key PTT-1
The external push to talk key is to be used during a one-way call. The key connects
directly to the HFU-2T DATA/HANDSET socket or to either socket in the DTC-1
Adapter cable (please refer to DTC-1).
Note that the external push to talk key is not allowed to be installed to a vehicle control
device!
Data Adapter Cable DLR-3T (not supplied)
The data adapter cable enables RS232 data connection to the radio. The cable
connects directly to the HFU-2T DATA/HANDSET socket or to the DTC-1 adapter
cable DATA socket (please refer to DTC-1). For more information, please refer to the
user guide for the data adapter cable.
External Mobile Antenna (not supplied)
An external TETRA-band antenna is recommended for the car kit. It connects to
MCR-3.
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