Velleman WS203 Manual - page 2
WS203 VELLEMAN
2
8. Setting the Data of the Normal Display Mode
Hold the CLK/HYGRO button for three seconds until “12hr” or “24hr” flashes on the third line of
the display. Press CLK/HYGRO to choose 12hr- or 24hr-mode and confirm with SET.
The digits on the second display line start to flash. Select °C or °F for the temperature display
with CLK/HYGRO and confirm your choice with SET.
The weather icon on the top display line starts to flash. Select the appropriate weather icon with
CLK/HYGRO and confirm your choice with SET.
9. Pressure
Trend
Indicator
The pressure trend indicator in the top left-hand corner of the display indicates the evolution in
atmospheric pressure of the last hour. The following symbols are used :
The “stable” symbol indicates the weather will remain unchanged
The “rising” symbol indicates the weather is improving.
The “falling” symbol indicates the weather is deteriorating.
10. Outdoor Temperature
Plug the outdoor sensor into the WS203 to display the outdoor temperature instead of the
indoor temperature. Remove the plug to display the indoor temperature again.
11. LED Backlight
Press the LIGHT button to illuminate the display for ± 4 seconds.
12. Specifications
Indoor Temperature Range
0°C to +50°C
Outdoor Temperature Range
-50°C to +70°C
Hygrometer
20 to 99%RH (resolution 1%)
Batteries
2 x AA-battery (not included)
This manual’s contents and specifications can be subject to change without prior
notification.
stable rising
falling
SUNNY SLIGHTLY
CLOUDY
CLOUDY
RAINY