If the difference between the surface and the surrounding area is too large,
the alarm LED (1) lights up red.
Mildew alrm
Impostare il dispositivo con il tasto mode che consente di visualizzare tutti i
valori (temperatura, umidità e punto di rugiada). Measure the inner surface of
an exterior wall.
If the surface temperature is near or below the dew point, the alarm LED (1)
lights up red.
Type K temperature probe
Connect the device to the K-probe. Observe the correct polarity! Connect the
temperature probe to the device to be tested wait a few moments and read
the value displayed. If necessary, use heat conducting paste.
9. Maintenance
Only authorized service technicians may repair the instrument.
Changing the battery(s)
Replace the battery(s) when the battery symbol or BATT is displayed on the
LCD.
Open the battery compartment with a coin.
Replace the battery. Mind the correct polarity.
Close the battery compartment.
Disposal of the flat battery should meet environmental standards.
Remove the battery if the device is not used for a long time.
EN 9