21 GB/IE/NI
The relative humidity:
This displays the relative humidity to which the
outdoor sensor is exposed.
The temperature- or humidity trend:
The trend will appear as rising (or dropping), when the
temperature changes by 2 °C (= 3.6 °F) or more within
an hour and will maintain the direction for one hour even
without any further change. The humidity trend will re-
spond accordingly with a change of 2 % in humidity.
Channel display:
The main station receives the outdoor signal automati-
cally after you have made all the settings.
Note: In the event of interference from nearby equip-
ment transmitting radio signals, please select a different
channel for the outdoor sensor by pressing the CH
button
15
on the main station or the channel selector
switch
29
on the outdoor sensor. The relevant data is
shown in the LC-display.
- 1: Outdoor sensor on channel 1
- 2: Outdoor sensor on channel 2
- 3: Outdoor sensor on channel 3
-
: automatic channel change
Low battery:
If the battery symbol appears the batteries in the outdoor
sensor should be replaced as soon as possible. Please
refer to the instructions in section Starting the outdoor sensor /
changing batteries.