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Connecting the System
Important notes
Do not route wires where they will be exposed to high
temperatures. If the insulation heats up, wires may become
damaged, resulting in a short circuit or malfunction and
permanent damage to the navigation system.
Do not cut the GPS aerial cable to shorten it or use an
extension to make it longer. Altering the aerial cable could
result in a short circuit or malfunction.
Do not shorten any leads. If you do, the protection circuit (fuse
holder, fuse resister or filter, etc.) may fail to work properly.
Never feed power to other electronic products by cutting the
insulation of the power supply lead of the navigation system
and tapping into the lead. The current capacity of the lead will
be exceeded, causing overheating.
The black lead is earth. Please earth this lead separately from
the earth of high-current products such as power amps. Do not
earth more than one product together with the earth from
another product. For example, you must separately earth any
amplifier unit away from the earth of this navigation system.
Connecting earths together can cause a fire and/or damage the
products if their earths became detached.
Before installing this navigation system
This navigation system is for vehicles with a 12-volt battery and
negative earthing. Please check the battery voltage of your
vehicle before installation.
To avoid shorts in the electrical system
be sure to disconnect the ( ) battery
cable before beginning installation.
BR - 3
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