Nextech LA9038, Instruction Manual

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5
INSTALLATION:
YELLOW Turn off Engine Negative Output (Connect to Relay)
The engine cut command need add a rely to execute, the tracker have a output
engine cut wire, when the tracker turn off the engine, this yellow wire will
output a negative signal continuously, this wire can drive the relay to control
engine power supply or petrol pump power supply, then can turn off the car
engine. The output current of the yellow wire is smaller than 500mA, and a
diode is necessary to add to protect the tracker driving wire, the diagram is as
follow, Normally the turn off engine output used to control the car starting
motor or oil pump motor line or ON wires.
Attention: Turning off engine is very dangerous when car is driving, this
will make the car difficult to control and maybe cause a accident, so we
recommend connect the relay to cut the start motor wire, this will make driver
can not remote turn off car engine, but can not start car engine.
For car security the tracker need be installed in hidden place, normally the back
of the seat or arm rest box or under the back window or room on the panel etc.
please note that the install location of the tracker must can receive the 2/3/4G
& GPS signal, the GPS antenna need face to sky to receive the GPS signal,
before recovery the cover panel please confirm the tracker can locate after
installation, if the location is not right and lost points very often, please try to
change a place to install.