ABUS TVAC21000 Manuel D’Utilisation

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9.  Maintenance and cleaning   
9.1 Maintenance 
 
Regularly check the product's physical state, e.g. check for damage of the housing. 
 
If you suspect that safe operation cannot be guaranteed anymore, disconnect the product and ensure 
that it cannot be used by mistake.  
  
You can assume that safe operation is not possible anymore when 
 
• 
the device shows visible damage, 
• 
the device does not function anymore  
 
 
Please note:
 
The product is maintenance free for you. Inside the product are no parts that can be 
checked or repaired, so do not ever open it. 
 
 
9.2 Cleaning 
 
Wipe the product with a clean, dry cloth. If the device is very dirty, you can moisten the cloth with 
lukewarm water. 
 
 
Make sure that no liquids can enter the equipment as the device can be destroyed. Never 
use chemical detergents as they could attack the surface of the device 
 
 
10. Disposal
 
 
 
Devices with this marking should not be put in the household garbage. Dispose of the 
product at the end of its lifetime according to the applicable regulations.