CO/Tech FT-0205 - Anemometer, Rain, Temp;Humidity Tests

11
ENGLISH
Anemometer
Test theoperation of theanemometer by
spinning thecups. Checkthat thespeed
indicated on thedisplay changes in relation
to thespeed of thecups.
Test theoperation of thewind direction
sensor by moving theweathervane.
Checkthat thedirection indicated on
thedisplay changes as theweather
vane is turned.
Rain sensor
Rock theoutdoor unit from side to side
and listen for clicking sounds. Eachclick
represents0.3mm rainfall. Checkthat
thereading indicated on thedisplay
changes as theoutdoor unit is rocked.
Thermometer/Hygrometer
Place theoutdoor unit close to theindoor
unit and leave it for about 30 minutes
for it to acclimatise to thenew ambient
temperature. Compare thetemperature
and humidity readings from bothunits.
Thetemperature readings should not
differ more than 1 °C (accuracy ±0.5 °C)
and thehumidity readings should not differ
by more than 6 % (accuracy ±3 %).
If thedifference in thereadings is outside
these limits, theaccuracy can be adjusted
by calibrating theindoorunit. Referto
the Calibration section.