Filter Cleaning - Hilti Nuron VC 10L-22 Original Bedienungsanleitung

3.10 Operating buttons on the product
Operating button
3.11 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.
VC 10M-22
VC 10H-22
A warning tone sounds if the air speed in the suction hose drops below 20 m/s.
In order to ensure that the acoustic warning is emitted correctly, the hose diameter setting must be
set to the diameter of the suction hose in use.
3.12

Filter cleaning

WARNING
Injury to respiratory system due to dust loading! System applications (particularly grinding, cutting and
slitting) and the SafeSet application can cause considerable dust loads.
▶ Operate the product in system applications and the SafeSet application only with automatic filter cleaning
activated.
The filter cleaning system functions only when a suction hose is connected.
The vacuum cleaner has manual and automatic filter cleaning that removes most of the dust adhering to the
filter element.
Automatic filter cleaning can be switched off by pressing the "Automatic filter cleaning" button and switched
back on by pressing the button again.
30 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.
IMPORTANT! For the SafeSet application, automatic filter cleaning must
always be activated.
In ECO mode the vacuum cleaner's suction power is reduced, prolonging
battery runtime.
When the LED lights up, the ECO mode is active.
IMPORTANT! For a SafeSet application, it is not permissible to use the ECO
mode!
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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