3.5.2 Setting Mode
In Normal mode, hold SET for more than 2s to enter Setting mode. Then
press SET to switch the setting item, press the + or - button to adjust the
setting value:
1 Beep sound (ON/OFF)
2 Hour format (12 hours/24 hours)
3 Hour setting
4 Minute setting
5 Year setting
6
Month setting
7
Day setting
8
Pressure unit selection (hPa, mmHg, inHg)
9 Relative pressure setting (700hPa-1100hPa)
10 Temperature unit selection (°C/°F)
11 Wind speed unit selection (m/s, km/h, mph, knots, BFT)
12
Rainfall unit selection (in/mm)
13 Solar Light unit selection (W/m2, Kfc, Klux)
14 Selection of the northern and southern hemispheres (NTH, North)
15 RST daily High and Low reset switch
16
CO2 Calibrations