Installation instructions: Use hoop, bolts to install on the column or directly use screws to install on the fixed plane, the installation height should be as high as possible. Indicator description: The power light is on to indicate that the instrument is powered normally, and the status light is on to indicate that the instrument is communicating with the lower computer.Lighting description:
1) Function test of the power indicator: When the controller is connected to the power, the power indicator always shows green.
2) Function test of the connection indicator: When the controller is connected to the power supply and connected to the switch, the connection indicator always shows green.
3) Function test of communication indicator: When there is information transmission between the controller and the lower computer, the communication indicator lights up; it goes out when the transmission ends.
4) Function test of status indicator:
a) The status indicator lights when the software sends commands to the instrument or uploads data to the instrument;
b) When there is information transmission between the instrument and the monitor, the status indicator lights up and goes out when the transmission ends