1 Red 5V output

　　2 yellow empty

　　3 black GND

　　4 green spaces

　　5 gray power off output

　　6 Blue oil quantity 1

　　7 Brown fuel cut-off output

　　8 White oil quantity 2

　　Tools required for installation of Beidou satellite positioning vehicle travel recorder

　　Tools: cross screwdriver, slotted screwdriver, No. 8 set of copper wrench, No. 10 set of copper wrench, electrician waterproof tape, tie, wire stripping pliers (diagonal pliers), pointed nose pliers, 12V --36V test pen (multimeter), etc.

　　Mobile operators open GPRS data and handle monthly packages; If needed, 50M or 80M packages can be processed. Call 400-808-6606 to inquire about purchasing a card

　　Install SIM card: Remove the black upper cover of the satellite positioning car driving recorder, open the SIM card cover, and place the SIM card into the card slot to avoid forceful breakage of the card holder, ensuring good contact and not easy detachment of the SIM card. It is not allowed to insert or remove SIM cards while the device is powered on (just like turning off the phone when inserting or removing SIM cards). The SIM card number corresponds to the terminal device number and is recorded and added to the backend management center.

　　a) Waterproof: It is recommended to choose a location that is not easily accessible to water, and try to stay away from the air conditioner as much as possible to prevent condensation water from accumulating inside and outside the terminal equipment during temperature changes, which seriously affects the product's service life;

　　b) Anti vibration: The terminal cannot be suspended or installed in a long-term vibration position;

　　c) High temperature prevention: The terminal should avoid the high-temperature parts inside the vehicle;

　　d) Wiring: Some large vehicles have a main control switch, and at this time, the installation position of the terminal equipment also needs to consider the connection method of the power line. The wiring and wiring should be wrapped and firmly tied with electrical waterproof tape and ties.

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