User's Manual

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3) Device’s oil and electricity control line (yellow) connects to relay’s 86. (thin
yellow line of relay socket)
3.4 Device Installation
Note:
The device should face up to the sky
Metal thermal barrier or heating layer of the windshield affects the signal.
Please change installation places to receive better signal.
4. Operation of device
Power on/ Power off
Power on: Once insert a valid SIM card and connect all the wires, turn on the
device, then Power LED will flash first, During signal searching process, GSM
and GPS LED will flash. Once GPS LED keeps solid light, it means the device
has been located and it starts to work.
Power off: Just turn off the power switch.
Notice:
When device is charged by external power, please turn on the battery. The
battery will connect with the device circuits and its built-in battery will be
charged. If battery is OFF, battery can’t be charged. The device will power off if
no external power supply.