Actsoft LMU-5000 Manual de hardware e instalación - Página 8
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Connect power, ignition, and ground.
The power input (red wire) must be connected to a constant (un-switched) +12 VDC or
+24 VDC supply; preferably, connected directly to the vehicle battery terminal or as
close to it as possible. This connection point should be fuse protected to not more than 5
Amps.
The ignition input (white wire) must be connected to the vehicle ignition or another
appropriate key operated line, such as ACCESSORY, ensuring that power to the ignition
wire is available only when the vehicle ignition is on.
The ground line (black wire) must be connected to chassis ground.
Failure to connect these lines in the manner described may result in discharge of the
vehicle battery.
For best results, it is strongly recommended that the LMU connection be on its own
circuit. Connect the power input directly to the vehicle battery if possible and protect the
circuit with an inline fuse. If you must connect through the fuse box, use standard
commercial wiring practices to create a permanent installation rather than using press-in
fuse clips or other temporary measures.