Simoco SDM600 Series User manual

TNM-I-E-0038, Issue 1.0 © Simoco 2012
Simoco Group, Field House, Uttoxeter Old Road, Derby DE1 1NH
Tel: [phone]. Fax: [phone]. www.simocogroup.com
S PEAKER I NSTALLATION
The Speaker is to be located so that vehicle structure will not cause muffling or distortion of the
audio signal. Suggested locations include the console, under the dashboard, or on the rear parcel
shelf.
The Speaker Cable can either be connected to the DC Power Lead directly, or via the Speaker
Extension Lead.
Note: Connectors are polarised to ensure that the correct speaker polarity is maintained.
A NTENNA I NSTALLATION
For optimum radio performance it is recommended that the Antenna be mounted in the centre of
the vehicle roof.
Typical Vehicle Locations
Route the coaxial cable to the Transceiver and install the Antenna according to the
manufacturer’s instructions
Terminate the coaxial cable using a BNC connector. Ensure that all of the vehicle doors are closed
and, using a Reflectometer between the Transceiver and the Antenna BNC, conduct a VSWR
check. If the VSWR is >1.5:1, re-check the Antenna and cabling/connections. If the VSWR
<1.5:1, connect the Antenna BNC to the Transceiver Antenna socket.
P OST I NSTALLATION C HECKS
When performing RF compatibility checks, ensure that the Transmitter is activated only for the time
required to make the observation.
With the vehicle stationary and the engine running at fast idle, activate the Transmitter and check
that the engine continues to run smoothly, the brake lights do not illuminate, and that all dashboard
instrumentation indicates correctly.
•Operate the brake pedal, activate the Transmitter and ensure that the brake lights do not
extinguish.
•Operate the direction indicators, activate the Transmitter and ensure that indicators operate
correctly.
•Put the vehicle into motion at a moderate speed (15 – 20 kph or 10 – 13 mph), activate the
Transmitter, and operate the brake pedal simultaneously. Check that braking action is
normal, and that the engine does not surge or cut out.
A copy of this Installation Guide is available for download, along with a comprehensive list of other
documentation for the SDM600 Series Mobile Radios, on the Simoco website
http://www.simocogroup.com via the Partner Portal.
SDM600 SERIES INSTALLATION GUIDE
WARNINGS and CAUTIONS
SDM600 Radio equipment is to be connected only to 12 Volt negative earth
systems.
In vehicles with a 24 Volt supply, an approved 24 V/12 V converter must be used. The
supply must not be taken from a 12 V tap on the battery.
Equipment is to be installed in accordance with the requirements of local radio
communications authorities and/or Health and Safety regulations.
12 V Supply Leads, Antenna cables and Speaker wiring are to be routed as far away as
possible from gas or fuel lines. This reduces the risk to safety in the event of a leak.
In vehicles fitted with Electronic Ignition, Fuel injection, Anti-skid brakes, or any other
electronic control device where temporary loss of service could be hazardous, the radio
transceiver and antenna are to be mounted as far away as possible from these devices
and their cabling.
To avoid RF injury, DO NOT touch the antenna while the radio is transmitting.
Do NOT operate the radio if the antenna has become disconnected or damaged.
POLICY STATEMENT
Due to our policy of continuous improvement of our products and services, technical specifications,
correct at time of publication, may be subject to variation without prior notice. Simoco has
endeavoured to ensure that the information in this document is fairly stated, but does not accept
liability for any errors or omissions. This publication is copyright and no part may be reproduced
without prior permission of Simoco.
I NTRODUCTION
These instructions are intended as a guide for installation. Please contact your supplier for any
additional advice that may be required.
These instructions are to be read with reference to the Installation Diagram supplied. Text in this
document in Italics refers to items on the Installation Diagram.
Be aware of the hazards provided by joint presence of fuel (petrol or gas) and sparks.
Post installation checks should be performed to ensure that there is no effect on electronic
management systems.

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 C ABLE)
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.