3
LED status guide
LEDs
Indication
No LED light flash
-logging not active
-wrong installment of battery
One green flash every 10 seconds (20s or 30s)
-logging, no alarm
Green double flash every 10 seconds (20s or 30s)
- manual mode to start logging(press yellow button, green and yellow lights
flash, start logging)
One red flash every 10 seconds (20s or 30s)
-logging, low alarm for measurement value
Red double flash every 10 seconds (20s or 30s)
-logging, high alarm for measurement value
Yellow single flash every 10 seconds
-low battery alarm
Yellow single flash every 1 second (5s,10s or 15s)
-logging finished
note
：
10s
（
20s or 30s
）
can be set up by PC software.
Equation transformation
Measuring unit equivalent table:
1 M/S
1 FPM
1 KNT
1 KPM
1 MPH
1 M/S
1
196.87
1.944
3.6
2.24
1 FPM
0.00508
1
0.00987
0.01829
0.01138
1 KNT
0.5144
101.27
1
1.8519
1.1523
1 KPM
0.2778
54.69
0.54
1
0.6222
1 MPH
0.4464
87.89
0.8679
1.6071
1
