# Start-up

- Pay attention to the mains voltage. The voltage of the power source must correspond with the data on the type plate of the vacuum cleaner.

- Make sure you inform yourself about the applicable regulations/laws on how to handle harmful types of dust in your country.

The dust extractor may be used for vacuuming and extracting the following materials:

- Dusts with an exposure limit of > 1 mg/m3

- Products that are only sold in AUS and NZ: Use a residual current device (RCD) with a nominal residual current of 30 mA or less.

The dust extractor must categorically not be used in potentially explosive areas.

To ensure optimum suction power, you must always fully unwind the vacuum hose (21) from the top part of the dust extractor (8).