1918
Digital thermo-hygrometer
• MIN appears on the display.
• The lowest indoor temperature and humidity are displayed since the last reset.
• To go back to the present temperature and humidity display, press the MEM button once more.
• The instrument will automatically quit the MAX/MIN mode if no button is pressed.
• Press and hold the MEM button in the respective mode to clear the recorded maximum or mini-
mum values.
8. Care and maintenance
• Clean your instrument with a soft damp cloth. Do not use solvents or scouring agents.
• Remove the battery if you do not use the product for a long period of time.
• Keep the instrument in a dry place.
8.1 Battery replacement
• Replace the battery when the display becomes weak or the alarm tone declines.
• Open the battery compartment and insert a new battery 1,5 V AA, ensure that the battery
polaritiy is correct.
• Close the battery compartment again.
9. Troubleshooting
Problems Solution
No indication on the device ➜ Ensure that the battery polarity is correct
➜ Change the battery
Incorrect indication ➜ Use a pin to press the RESET button
➜ Change the battery
Digital thermo-hygrometer
If your device fails to work despite these measures contact the supplier from whom you purchased
it.
10.Waste disposal
This product and its packaging have been manufactured using high-grade materials and compo-
nents which can be recycled and reused. This reduces waste and protects the environment.
Dispose of the packaging in an environmentally friendly manner using the collection systems that
have been set up.
Disposal of the electrical device
Remove non-permanently installed batteries and rechargeable batteries from the device
and dispose of them separately.
This product is labelled in accordance with the EU Waste Electrical and Electronic
Equipment Directive (WEEE).
This product must not be disposed of in ordinary household waste. As a consumer, you
are required to take end-of-life devices to a designated collection point for the disposal
of electrical and electronic equipment, in order to ensure environmentally-compatible
disposal. The return service is free of charge. Observe the current regulations in place!
Disposal of the batteries
Never dispose of empty batteries and rechargeable batteries with ordinary household
waste. They contain pollutants which, if improperly disposed of, can harm the environ-
ment and human health. As a consumer, you are required by law to take them to your
retail store or to an appropriate collection site depending on national or local regulations
in order to protect the environment.The return service is free of charge.
The symbols for the contained heavy metals are: Cd=cadmium, Hg=mercury, Pb=lead.
TFA_No. 30.5038_Anleit_04_23 20.04.2023 10:33 Uhr Seite 10
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