User's Manual

9
3. The “Sunny” icon, when applies to nighttime, implies clear weather.
Slightly cloudy Cloudy
Rainy Storm Sunny
NOTE:THE COMFORT-LEVEL ICONS
The comfort level icons COMFORT, DRY and WET will tell you what the current environment is.
Comfort level Icon displayed Temperature Range Humidity Range Current
Environment
COMFORT
20
°
C to 25
°
C
(68 °F to 77°F)
40% RH ~ 70% RH Ideal range for both
temperature and
relative humidity
WET
-5 °C to 50 °C
(23 °F to 122°F)
Over 70% RH Excess moisture
DRY
-5
°
C to 50
°
C
(23 °F to 122°F)
Below 70% RH Insufficient moisture
No Indicator
Less than 20
°
C (68
°
F )
or more than 25 °C ( 77°F)
40% RH to 70% RH No comment
PAST 24 HOURS PRESSURE RECORDS
The current and historical barometric pressure is shown on the atmospheric pressure window. The atmospheric
pressure can be displayed in mb/hPa or inHg by selecting the atmospheric pressure slide switch at the case
back.
Checking the pressure history for a particular hour during the past 24 hour’s pressure, press the HISTORY
button. Each press on the button will go back by an hour. The recorded atmospheric changes for the past 24
hours are displayed in a bar chart above the atmospheric pressure window.