Abus IPCB64521 설치 매뉴얼 - 페이지 20

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4. Maintenance and cleaning

Regularly check the technical safety of the product, e.g. check the housing for damage.

If it appears to no longer be possible to operate the product safely, stop using it and secure it to

prevent unintentional use.

It is likely that safe operation is no longer possible in the event that:



the device shows signs of visible damage



the device no longer works correctly



the device has been stored in adverse conditions for a long period of time



the device has been exposed to stresses during transportation.

Please note:

You do not need to perform any maintenance on the product. There are no

components requiring servicing or checking inside the product. Never open it.

Clean the product with a clean, dry cloth. The cloth can be dampened with lukewarm water to

remove stubborn dirt.

Make sure that no liquids enter the inside of the device, as this

will destroy it. Do not use any chemical cleaning agents, as these could

damage the surface of the housing.

Devices displaying this symbol may not be disposed of with domestic waste. At

the end of its service life, dispose of the product according to the applicable legal

requirements.

Please contact your dealer or dispose of the products at the local collection point

for electronic waste.