Digital thermo-hygrometer
16
• Remove the battery if you do not use the product for a lengthy period.
• Keep the instrument in a dry place.
13.1 Battery replacement
• Change the battery CR 2032 button cell when the battery symbol appears on the display.
• Observe correct polarity (+ pole above).
14. Troubleshooting
Problems Solutions
No indication ➜ Ensure battery polarity is correct (+ pole above)
➜ Change the battery
Incorrect indication ➜ Change the battery
If your device fails to work despite these measures contact the supplier from whom you
purchased it.
15. Waste disposal
This product and its packaging have been manufactured using high-grade materials and
components which can be recycled and reused. This reduces waste and protects the envi-
ronment. Dispose of the packaging in an environmentally friendly manner using the collec-
tion 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).
Digital thermo-hygrometer
This product must not be disposed of in ordinary household waste. As a con-
sumer, 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
Batteries and rechargeable batteries must never be disposed of with household
waste. They contain pollutants such as heavy metals, which can be harmful to the
environment and human health if disposed of improperly, and valuable raw materi-
als such as iron, zinc, manganese or nickel that can be recovered from waste. As a
consumer, you are legally obliged to hand in used batteries and rechargeable batter-
ies for environmentally friendly disposal at retailers or appropriate collection points
in accordance with national or local regulations. The return service is free of charge.
You can obtain addresses of suitable collection points from your city council or
local authority.
The symbols for the contained heavy metals are:
Cd=cadmium, Hg=mercury, Pb=lead.
WARNING!
Damage to the environment and health
through incorrect disposal of the batteries!
WARNING!
Batteries containing lithium can explode!
• Batteries and rechargeable batteries containing lithium (Li=lithium) present a high risk of
fire and explosion due to heat or mechanical damage with potentially serious conse-
quences for people and the environment. Pay particular attention to correct disposal.
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TFA_No. 30.5021_Anleit_04_22 19.04.2022 11:37 Uhr Seite 9
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