Fixed-angle Speed-measuring Radar
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19
Click "change" , select the appropriate upgrade file, and then click start to
upgrade. When the progress bar shows 100%, the prompt box will show
"program writing is successful" , as shown in Figure 20.
Figure20 program upgrade finished
The radar will automatically restart and run the new program.
（
Note
：
this function is available in the software version of 1.0.0
and above. The previous versions are upgraded by cold boot.
7
Radar Status Indicator light
There are two indicator light in Fixed-angle Speed-measuring Radar:
red one is power box status indicator light, green one is signal indicator
light.
Red light: it will light when the power on, and flash when WiFi is con-
nected (when radar communicates via WiFi, RS485 will not receive
commands).
Green light: it will blink 5 times when the radar starts to enter the
working state, which indicates that the normal start of radar is completed.
