MAR-630CH
CONTROL HEAD
BRACKET
(SCREWED TO REAR OF MAR-630CH)
X2 BLANKING
GROMMETS
M4 SCREWS
MIC
BRACKET
OPTIONAL MIC
CONTROL HD EXT CABLE
SDM600 TRANSCEIVER
IGNITION SENSE
(ORANGE CABLE)
MAR-610CM
(OPTIONAL)
MAR-632
(STANDARD)
CONTROL CABLE
ANTENNA WITH CABLE
(ITEM NOT SUPPLED WITH SDM600)
SPEAKER & CRADLE
(Can also be supplied with a slimline
Speaker Part No: MA-LOUDSPKR)
SPEAKER EXT
CABLE
DC POWER
LEAD
FUSES
T
RANSCEIVER
I
NSTALLATION
The Transceiver is designed to be mounted in the luggage compartment or under the front seat.
Do not cover the transceiver with carpet, mats or luggage.
Locate the Transceiver in the desired position. A minimum clearance of 20 mm around the
Transceiver is recommended to ensure adequate airflow.
Secure the Transceiver in position using the supplied screws. Alternatively, if the Quick Release
Mounting option is used, mount the Cradle in the desired position and clip the transceiver into the
Cradle.
P
OWER AND
I
GNITION
S
ENSE
O
PTION
C
ABLING
Run the DC Power Lead from the installed Transceiver to the Vehicle Battery terminals.
Ensure the cable is routed with enough slack so that it is not under tension in its travel.
Allow an extra 0.5 m before cutting off excess. Ensure any holes that the cable passes through are
de-burred and fitted with a grommet.
Fit the Fuses in both +VE and -VE wires of the cable pair. The Fuses are to be fitted within
approximately 0.5 m of the Battery before the cable has contact with other cables or the vehicle
body. Only 12 V, 10 Amp, fast blow fuses should be used.
Ignition Sense
On the DC Power Lead, connect the Orange Ignition Sense wire to the Ignition Switch wiring such
that +12 V is applied when the ignition is switched ON and is disconnected when the ignition is
switched OFF.
C
ONTROL
H
EAD
/H
ANDSET
/M
ICROPHONE
I
NSTALLATION
The Control Head and/or Microphone/Handset stowage bracket should be mounted so that the
display and control buttons are readily visible and accessible to the driver when constrained by a
seatbelt. Ensure that these locations are chosen such that the equipment cannot cause injury in
the event of an accident. Ensure that all in-cab equipment is mounted outside the passenger’s
safety zone. Ensure that there is adequate room for cables to exit the Control Head without
interference.
Do not locate the Control Head/Handset/Microphone on the top of the dashboard, near airbags
or in direct sunlight as the temperature of exposed surfaces may rise over 100 °C in the sun.
Locate the Handset/Microphone Bracket where the driver can readily remove or stow the
Handset/Microphone. Ensure that the curly cord is not stretched when the unit is stowed on the
Bracket.
Note: The Handset/Microphone Bracket is proximity sensitive. Certain radio operations rely on
the Handset/Microphone being correctly stowed in the stowage bracket when it is not
being used.
The Control Head Bracket may be fitted onto the MAR-630CH in two orientations, allowing extra
mounting options. Determine the desired position and secure the Control Head Bracket Base
Plate in position.
Connect the Microphone and Transceiver Cables (refer to diagram). Secure the SDM630 to the
Mounting Bracket. Locate and secure the Mounting Bracket to the Base Plate.