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UTA MultiBox
®
11
Instruction manual
3. Connecting the Power Cable
To use the OBU, it has to be connected to the power supply using the supplied cable. This is the only way to ensure that toll
collection and the uploading of updates work properly. Connection via a USB cable or a cigarette lighter adapter is not
permitted.
• Measure the cable length from the OBU plug to the vehicle power supply and then cut off the plug for the cigarette lighter and
the excess length of the cable.
• Use the diagram above to locate the connection points in the vehicle. The black wire for the switch-on signal must be
connected to the ignition of the vehicle.
• Install a 5A fuse (not included) in series with the supply wires (red and black wires) before connecting the cables to the vehicle.
If the vehicle is already connected to a power supply, this step is not necessary.
•
Finally, connect all wires to the previously identified connection points (vehicle supply, ignition and ground).
The UTA MultiBox
®
must be installed by a specialist company. Failure to comply with these instructions means that UTA assumes
no liability in the event of a complaint.
Содержание UTA MultiBox
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