3M Company OPTICOMGPS1 Manuel D’Utilisation

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Vehicle Equipment Installation Instructions 
 
 
3.2  Vehicle Equipment 
3M™ Opticom™ GPS Priority Control System 
vehicle equipment is intended for use on priority 
vehicles.  The vehicle equipment consists of a 
radio/GPS unit containing a GPS receiver and a 2.4 
GHz transceiver , a radio/GPS antenna, as well as a 
control unit, which also provides an interface point 
between the radio/GPS unit, the vehicle wiring, and 
an external PC used for configuration, diagnostics, 
and downloading log information. 
This manual describes how to install the vehicle 
equipment. 
Please be aware of the following operational 
characteristics of this equipment. 
Appropriate agency ID, vehicle class, and vehicle ID 
numbers are determined at the time of installation and 
are programmed by the user via configuration 
software. 
The Disable feature uses an additional switch 
(customer supplied) that connects to battery negative 
or positive when actuated. 
Figure 3-1 shows a typical vehicle equipment 
installation for a priority vehicle. 
 
 
 
 
Figure 3-1.  Typical Vehicle Equipment Installation for Priority Vehicle 
1.  Vehicle radio/GPS antenna 
7.  Radio/GPS antenna cable 
2.  Left turn signal sense 
8.  Disable switch 
3.  Right turn signal sense 
9.  Fuses 
4.  Vehicle control unit 
10. Vehicle radio/GPS unit 
5.  Battery 
11. Vehicle interface harness 
6.  Light bar sense