Why is the warning signal on my M Class Dust Extractor beeping?
The M Class Dust Extractors have a mandatory warning signal (beeper) installed. The beeper is to alert the operator that the required airflow for safely vacuuming HAZARDOUS/DANGEROUS dust is NOT being produced and the operator should stop and clear the blockage before proceeding (clogged filter, dust bag, hose, tool).
For more information on working safely with hazardous substances please see our Dust Safety page on the Festool website .
If you have problems with your Dust Extractor please contact Festool service for a technician to examine your tool.
For more information on working safely with hazardous substances please see our Dust Safety page on the Festool website .
If you have problems with your Dust Extractor please contact Festool service for a technician to examine your tool.