corresponding unit and value on the screen. Units set by the Ecowitt App
or Ecowitt.net website will not be synchronized to the WS3900/WS3910.
3.3.10 UVI
The UV index varies between 0 ~ 15. The bar graph is divided into 6
levels of display.
Level 5: 12 < value < =15, EXTREME
Level 4: 9 < value < =12, VERY HIGH
Level 3: 6 < value < =9, HIGH
Level 2: 3 < value <= 6, MODERATE
Level 1: 0 < value < =3, LOW
Level 0: 0 = value, (no display)
e.g.:
Figure 28: UVI
3.3.11 Moon Phase
Configure the default northern and southern hemispheres based on RF
frequency:
915/868MHz: Northern Hemisphere
433MHz: Southern Hemisphere
The following moon phases are displayed based on the calendar date.