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server when installed at the first time. Please check
the terminal:
1）If the power cables are wired correctly? Pay
attention to not connect them to the controlling
cables of the vehicle.
2）If the SIM card is installed correctly? Please refer
to the installation instructions.
3）Check the status of the LED indicators. If the
terminal is OK, the red LED and the blue LED will
intermittently flick.
4）Inquiry the parameters of terminal via commands
and check the accuracy of the parameters.
10.2 Show offline status on the
position server
First check if the LED indicators are OK, if
cannot check them, you can check the SIM card
following next steps:
1）call the SIM card of the terminal and check if you
can hear the connect ring.
2）Check if the vehicle is in the area where there is
no GSM signal.
3）Check if one terminal or all terminals are offline
in the area where terminal is offline. If all
terminals are offline, you should ask the network
operator. If the network is OK.
4）Check if the SIM card has enough balance.
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