Fine offset HP2550 Operation Manual page 26

5.7.3.2 Humidity Icon
Humidity Range
(%)
0%, No signal or
dashes
1 to 10
10 to 20
20 to 30
30 to 40
40 to 50
50 to 60
5.7.3.3 Current wind direction indication
direction indication
Color Ring Humidity Range
.
26
(%)
50 to 60
60 to 70
70 to 80
80 to 90
90 to 99
100%
, 10-minute average wind
Color Ring