3. MAINTENANCE
For easy access to the outdoor unit to perform
small maintenance or to replace the batteries,
it's recommended to install the outdoor unit at an acces-
sible spot. However, keep in mind to place it as open as
possible in wind and rain.
3.1 Rain gauge:
You may unscrew the black rain collector tray by turning
it counter-clockwise for cleaning the interior of the rain
gauge. For this, please use a soft and long-haired brush.
Clean the black collector tray and remove any leaves.
Replace it onto the rain gauge (pay attention to the
3 protruding notches) and rotate the tray clockwise until
you hear a 'click' coming from the mechanism.
3.2 Outdoor temperature and humidity sensor:
Refer to the picture and detach the lower
4 weather vanes from the outdoor unit.
Blow into the holder containing the tem-
perature and humidity sensor and use a
soft brush with long hairs to clean the wind
guides. DO NOT USE WATER.
Replace and tighten the wind guides.
4. SPECIFICATIONS
Indoor unit:
measurement range:
-10°C - 60°C ('---' when out of this range)
resolution:
0.1°C
humidity:
10% ~ 99% RH
resolution:
air pressure:
UV meter
accuracy:
resolution:
alarm duration:
snooze duration:
power supply:
dimensions:
weight:
Outdoor unit:
measurement range:
accuracy:
resolution:
humidity:
accuracy:
rainfall:
accuracy:
resolution:
wind speed:
accuracy:
light:
accuracy:
power supply:
Radio:
transmitting frequency: 868 MHz
transmitting interval:
range:
RF power:
*: for prolonged use at temperatures below 0°C, we recommend using
Lithium batteries. See also paragraph 6.2.
41
1% RH
300-1100hpa
range: 0-15
0-2 = Low, 3-5 = Moderate, 6-7 = High,
8-10 = Very High, >=11 = Extreme
+/-3hpa (at 700-1100hpa)
0.1hps
120 seconds
10 minutes
3x 1.5V battery, size AAA
188(W)x119(H)x20(D)mm
285gr (batt. incl.)
-40°C - 60°C ('---' when out of this range)
+/-1°C
0.1°C
10% ~ 99% RH
+/-5%
0-6000mm ('---' when out of this range)
+/-10%
0.1mm at rainfall <1000mm
1mm at rainfall >1000mm
0-50m/s ('---' when out of this range)
+/- 1m/s at wind speed <5m/s
+/- 10% at wind speed >5m/s
0-400KLux
+/- 15%
2x 1.5V battery, size AA (*)
16 sec.
100m
< 0 dBm