DAVIS Weather Monitor II (7440, 7440CS) - Manual (Page 45)

Humidity Tips
Weather Monitor II Page 41
H
UMIDITY
T
IPS
Inside humidity seems too high or low
• Make sure the console is not near a humidifier or de-humidifier.
• Check calibration number and adjust if necessary.
W
IND
T
IPS
Wind speed reading seems lower than expected
• Check installation by spinning wing cups. If you get a reading, the wind
cups are installed correctly. Wind speed reads 0 either all the time or inter-
mittently
• Make sure anemometer cable is plugged into jack marked WIND on junc-
tion box.
• Check for broken wire along length of anemometer cable. Carefully check
areas where the cable has been secured.
• If you still do not get a reading, the problem is probably with the anemome-
ter. Call factory for return authorization.
Wind speed reading seems too high or too low
• Check calibration number and adjust if necessary.
Wind direction reading is dashed out
• Make sure anemometer cable is plugged into jack marked WIND on junc-
tion box.
• Check for broken wire along length of anemometer cable. Check the areas
where the cable has been secured carefully.
• If these steps do not reveal the problem, the problem is probably with the
anemometer. Call the factory for return authorization.
W
IND
C
HILL
T
IPS
Wind chill reading seems too high or too low
• Check calibration number for temperature and wind speed. Adjust if neces-
sary.