WhatsGPS S5L - My Device; Cable Connection; LED Indicators

My device
2.1Cable connection
2.2 LED indicators
1 2 3
1、Purple
2、Blue
3、Green
4、yellow
5、Red
6、Black
6 4 54 5 6 4
Oil Pump
Fuel oil sensor
Earth Wire
Temperature sensor
Relay
Battery
Ignition
1
2
3
321
After-sales service
Light type
Off
Normal flashing (1 time / S)
Slow flashing (1 time / 2S)
Light status
No power / device failure
Slow flashing
The server is connected
Networking
once / 200ms data
sending
Red light (power indicator)