Motorola M900 - Manual (Page 2)

Cable connections
Power
Connect the RED wire to a positive (+) 12V poie for steady power suppiy.
Ensure the use of a 2A/250V fuse.
Ground
Connect the BLACK wire to a negative poie (-) in the vehicie body. Ensure
the use of a 2A/250V fuse.
Ignition
Connect the GREEN wire to car IGN voltage and check the appropriate
voitage using a voltmeter. This connection switches the phone on when
turning the Ignition on and It switches the phone off when turning the Ignition
off. Ensure the use of a 2A/250V fuse.
Entertainment Mute
To mute the stereo system when receiving or dialing a cail, connect the
ORANGE wire to the car stereo system entertainment mute connection.
*Ent. Mute is an optional feature.
* The entertainment mute functionality depends on its support by the car stereo system.
Auxiliary alert
Connect the WHITE wire to the car’s horn and/or to the car's light connection
to turn on the lights and/or to activate the horn when receiving a call.
*Aux. Alert is an optional feature.
*Certain M800 models have a 3-wires connection, without Auxiliary alert and entertainment mute wires.
Cable connections (cont'd)
Entertainment Mute & Auxiliary Alert - open collector connections
12V
Relay
c. r
Common
AUX +12V GND MUTE IGN
Heavy vehicles with 24v
When installing the mobile car phone in trucks or in any other heavy vehicle with
24 volt battery, connect the RED wire via 24VDC to 12VDC (SOW) voltage converter.
The Ignition line (GREEN) in M900 & M930 can be connected directly to the truck
Ignition switch (24V).
Data connection
The mini USB connection enables using the car phone as a modem or to synchronize
data with an external computer using Motorola PhoneTools (MPT) software.
The USB also enables authorized technicians to maintain the car phone tor technical
service purposes (software programming).
Connections summary Privacy Handset
Wire color Function Connect to... Ensure...
RED To supply steady
(+) power source.
12V steady
power.
An additional fuse
Is supplied that
must be
connected to the
positive (+) pole.
The use of a 2/V250V
fuse.
BLACK To supply steady
(-) power source.
Vehicle body That the contact point
Is only connected to
the vehicle body.
GREEN To switch the
phone on when
the car Ignition Is
turned on, and off
when the car
Ignition Is turned
off.
IGN voltage The appropriate
voltage using
voltmeter. Ensure the
use of a 2/V250V
fuse.
ORANGE To mute the car
stereo system
when receiving or
dialing a call. Car stereo
system
Entertainment
Mute connection
(optional)
That the connection
between the car
phone and car stereo
system Is done by an
authorized Installer
only. Sink should be
up to 150mA"
WHITE To operate car
lights/horn to
Indicate incoming
call.
Car lights/horn
connections
(optional) That the connection
between the car
phone and the car
lights/horn Is done by
an authorized
Installer only. Sink
should be up to
150mA"
Mount the privacy handset using the plastic base and connect the handset jack to
the socket at the bottom of the main control unit.
Attach the privacy handset cable to the head control unit’s holder using a zip tie.
GPS Installation
The placement of the GPS receiver, Including aesthetic concealment of the cable.
Is Important tor navigation performance.
Instructions:
1. Locate the best installation spot for the GPS accessory. The GPS should be
positioned in a place with the best "line of sight" to the sky in order to receive
proper GPS satellite reception:
• A typical installation is generally performed on the dashboard, underneath
the windshield.
• If your vehicle Is designed with a ‘Heat Reflective’ or ‘Comfort’ windscreen, it
Is recommended that the accessory be Installed elsewhere In the vehicle such
as the rear windscreen, so that better GPS results can be generated.
2. Clean the surface of the Installation location using alcohol.
3. Peel off the cover paper from the adhesive on the back of the GPS accessory,
press the unit against the dashboard surface and hold in place tor approximafely
20 seconds.
4. For Increased safe^, it is recommended to connect the GPS cable under the
dashboard with a zip tie. Route the GPS cable neatly towards the phone head
unit. Make sure It does not interfere with the airbag or control levers.
5. With the phone switched off, connect the GPS cable to the 14 pin connector of
the octopus cable.
6. Following installation, with the car positioned In an outdoor environment, launch
the navigation application to verify satellite reception.
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