Velleman WS8737 User Manual page 6

6.2 The Transmitter
Carefully open the battery compartment at the back of the transmitter and
insert 2 x 1.5 V AAA batteries. Follow the polarity as indicated. Close the
battery compartment.
Channel Switching
 Press the CH button inside the battery compartment to select channel 1,
2 or 3.
Temperature and Humidity Display
 Press the C/F button inside the battery compartment to select the
temperature unit.
6.3 Explaining the Display
Weather Forecast
Read the weather forecast on the left of the display.
sunny
Pressure History
This weather station records the pressure of the last 12 hours and displays
the trend in a bar graph.
Actual air pressure is displayed on the right of the graph.
Trend Indication
The trend indicator is based on the difference between a recorded
temperature and the current temperature. When the current temperature is
at least 1 °C higher than the recorded, the arrow will point up and the
current temperature becomes the recorded. If the temperature is at least
1 °C lower than the recorded value, the arrow will point down and the
current temperature becomes the recorded. In all other cases, the arrow will
be flat.
V. 01 – 07/07/2014
partly cloudy
rain
WS8737
6
overcast
storm
©Velleman nv