Auriol Z32171B Operation And Safety Notes page 19

The relative humidity:
The temperature- or humidity trend:
The trend will appear as rising (or dropping), when the tem-
perature 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 respond accordingly with a
change of 2 % in humidity.
Indoor climate rating:
Based on the indoor humidity and temperature the weather station will
rate the indoor climate using the following key:
When the indoor temperature is outside the 20 °C–28 °C range no in-
door climate rating will appear.
Low battery:
If the battery symbol appears the batteries in the base sta-
tion should be replaced as soon as possible. Please refer to
the instructions in section Starting the base station / changing
batteries.
This displays the relative humidity to which the base
station is exposed.
DRY humidity below 40 %
COMFORT humidity between 40 and 70 %,
and a temperature range between 20 °C–28 °C
(68 °F–82.4 °F).
WET humidity higher than 70%
GB 19