Auriol 4-LD6754-1 Bedienungs- Und Sicherheitshinweise Seite 10

• that no foreign bodies can enter the product;
• candles and other open flames must be kept away from
this product at all times to prevent the spread of fire.
Initial setup
Note: Remove all packaging material from the product� Re-
move all protective films before using the product for the first
time� Check whether the product or the individual parts are
damaged� If this is the case, do not use the product� Contact
the service team�
• Open the battery compartment
product.
• Insert two batteries (1.5 V AAA R03/LR03), ensuring
the correct polarity.
• Close the battery compartment
After inserting the batteries, the display is briefly show in full,
the LED alarm signal will flash red briefly and the product
will switch to the normal display.
Basic settings
Once the batteries have been inserted, the product is preset for
the mould alarm at 65 %,
the upper humidity limit at 95 %, and
the lower humidity limit at 20 %.
Dew point temperature indicator/
DEW POINT
• In the normal display, press the SET button,
display the dew point temperature.
• Press the SET button,
display/current room temperature,
on the back of the
.
, to
, again to return to the normal
.
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Dew point temperature
The dew point temperature is used as a measure for the air's
humidity ratio. It describes how much water vapour is in the air
and is calculated from the ratio of relative humidity to air tem-
perature. If the air temperature corresponds to the dew point
temperature, the relative humidity is 100 %. The warmer the air
temperature, the more moisture the air can absorb. For exam-
ple, it will feel muggy when the dew point temperature exceeds
approx. 16 °C. On cold exterior walls, the dew point tem-
perature drops, and the air humidity condenses on the walls,
leading to mould growth over an extended period of time.
Dew point
Human percep-
temperature
in °C
Very high, very
> Higher than
bad for asthmatic
26 °C
conditions
Very unpleasant
and oppressive,
24 – 26 °C
especially for
elderly people
Very damp and
21 – 24 °C
unpleasant
Somewhat uncom-
18 – 21 °C fortable for most
older people
Fine for most
people, but ever-
16 – 18 °C
yone will notice the
Relative humi-
tion dity at 32 °C
65 % and above
62 %
52 % – 60 %
44 % – 52 %
37 % – 46 %
humidity
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