Diagnosis and processing of car GPS terminal failure

　　When the enterprise or unit uses the car GPS terminal, it is possible to encounter the car GPS terminal that cannot work normally, especially when the device displays the offline state in the background, if there is no professional master assistance at this time, the driver or administrator may need to be a driver or administrator. Perform the problem investigation. The following are several common methods of solving and treatment:

　　When the GPS signal of the car GPS terminal is abnormal, please drive the car to a relatively open position and then re-position it. Usually the first positioning time takes 2-5 minutes. If the vehicle GPS terminal is not positioned for a long time, check whether the installation location of the car GPS terminal meets the requirements. It is generally installed in a place without metal blocking.

　　When the GSM signal of the car GPS terminal is abnormal, please check whether the built -in SIM card is installed correctly; if the location is not covered by the GSM signal (such as in the basement), please drive the car to the signal coverage area and use it with the service provider. Or the dealer confirms whether the SIM card is stopped. The SIM card is renewed by the year, so do not listen to the purchase of the machine at one time. For free use for life, the three -year package is understandable, and there is no traffic card for free use.

　　If the power indicator is not on after plug -in in the car GPS terminal, please check whether the fuse on the power line is melted. If there is a melting, please contact your dealer to replace the same specifications of the equipment and check the internal failure of the car GPS terminal. , Plug -in work. If it is a risk control car positioning terminal, the three LED indicator lights are extinguished shortly after plug -in, and the equipment may have entered the dormant working state, but the indicator light is not bright, and the equipment is still working normally. , Not equipment failure.

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