4
2. Now press the SET button once more and ALERT and T will appear on the
lower part of the display and the humidity indicator will blink. Now press the
S or T button in order to set (in 5% intervals) the lower humidity threshold.
3. Press the SET button once more or wait approx. 10 seconds; the indicator
then returns to normal mode again.
4. In order to activate the humidity alarm, press the ON.OFF button once.
ALERT appears on the display
5. As soon as the humidity falls below or exceeds the values that you have set,
the T or S symbol and, at the same time, the red LED alarm signal (quickly)
blink.
6. In order to stop the blinking of the symbol and alarm signal, press any button.
7. In order to switch off the humidity alarm, press the ON.OFF button once.
ALERT and S or T will no longer be displayed.
Remarks: The duration of the alarm is one minute.
Setting the mould alert
1. In order to activate the mould alert, press and hold the T /°C/°F button until
the MOLD ALERT MOLD RISK symbols appear simultaneously in the
upper part of the display and the humidity indicator blinks. Now press the S
or T button in order to set the upper mould threshold with a value of 60%,
65%, 70%, or 75%.
2. Press and hold the T /°C/°F button or wait approx. 10 seconds in order to
return to the normal display mode.
3. As soon as the humidity exceeds the set mould alert value, there is a risk of
mould formation. The symbols MOLD ALERT MOLD RISK then appear on
the display and, simultaneously, the red LED alarm signal blinks (slowly –
every 5 seconds).
4. Press any button in order to stop the red LED alarm signal. The MOLD
ALERT MOLD RISK symbols remain visible on the display until the
measured humidity falls back under the preset mould threshold value.
The factory preset value for the mould alert is 65%.
Selecting the temperature indicator (°C or °F)
In order to toggle between °C and °F units of temperature, press the °C/°F button.
