Hilti NURON VC 4LX-22 Manual Del Usuario página 26

3.7 Notes on Hilti Li-ion batteries
Detailed information about Hilti Nuron batteries can be
found at http://qr.hilti.com/manual/?id=2194438.
You can find information about the following topics:
• Safety instructions
• Technical data
• Notes on LED codes
• Handling of Hilti Li-ion batteries
Scan the QR code for the direct route to the
operating instructions.
3.8 Operating buttons on the product
Operating button
3.9 Indicators and warnings
The vacuum cleaner has various monitoring systems that issue visual warnings (LEDs) or emit acoustic
warnings (warning tone):
Fill level monitoring
LED shows: The automatic cut-out in wet mode is active.
▶ Empty the container and clean the sensors.
Air speed warning signal
LED shows: The air speed in the suction hose has dropped below 20 m/s.
▶ Follow the instructions in the "Troubleshooting" section.
22 English
Description
Manual filter cleaning
Press this button to perform manual cleaning of the filter.
Close off the intake for a 'power cleaning'.
Automatic filter cleaning
When the LED lights up, automatic filter cleaning is active.
Deactivate automatic filter cleaning by pressing the button. The LED
goes out.
In ECO mode the vacuum cleaner's suction power is reduced, prolong-
ing battery runtime.
When the LED lights up, the ECO mode is active.
Setting hose diameter (only for M-class appliances)
Press the button to set the diameter of the hose currently in use.
The setting depends on the tool that you connect and the diameter of its
suction hose adapter and has to be changed as necessary.
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