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Ⅹ.Troubleshooting
1. If the device couldn't be on line in the tracking platform after you keep the power on, please
check the problems as below:
1) Please according to the specification to check whether the SIM card is installed correctly.
2) Please make sure the LED indicator light condition is right. When it is functioning normally,
the GSM indicator lighting-on time is 0.1S, and on GPS indicator lighting-off time is 2S.
3) Please check whether the GPS has been located in the platform. If not, please put the device in
outside with good signal reception.
2. If the device is showing off line on the platform, please check the problems as below:
1) Check LED indicator light condition is right.
2) Whether the charge of SIM card is overdue.
3) Whether SIM card open GPRS function.
4) Query the parameter Setting. Check serial number of the equipment, and the interval of GPRS
upload time is correct.
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