# Symbols

The following symbols may provide you with important information pertaining to the use of your dust extractor. Please take note of these symbols and their meaning. Knowing what these symbols mean will help you to use your extractor more effectively and more safely.

Symbols and their meaning
| WARNING! Read all the safety and general instructions. Failure to observe the safety and general instructions may result in electric shock, fire and/or serious injury.
| Dust extractor from dust class L in accordance with IEC/EN 60335-2-69 for the dry extraction of harmful dusts with an exposure limit of > 1 mg/m³
| WARNING! The dust extractor contains dust particles that pose a risk to health. Emptying and maintenance procedures, including the disposal of dust containers, should only be carried out by professionals. Suitable protective equipment is required. Do not operate the dust extractor unless the complete filter system is correctly inserted. Otherwise, you are putting your health at risk.
| Only attach a maximum of one L-BOXX. The weight of the L-BOXX along with its contents must not exceed 15 kg.
| Do not hang the dust extractor on a crane hook, e.g. in order to transport it. The dust extractor is not suitable for moving with a crane. There is a risk of injury and damage if you do this.
| Do not sit or stand on the dust extractor. The dust extractor may tip over and become damaged if you do this. This poses a risk of injury.
| Automatic start/stop Extracting dust that accumulates from working power tools. The dust extractor switches on automatically and off again with a time delay.
| Switching Off
| Extraction Extracting dust deposits
Min/Max | Continuous regulation of suction power: Maximum suction power for applications with a high level of dust generation Reduced suction power for applications with a low level of dust generation, and also to regulate the suction between the connected power tool and the surface of the workpiece, for example (e.g. when sanding)
AFC | Automatic filter cleaning
| Permitted connected load of the connected power tool (country-specific)