Husqvarna always recommend the use of Air Cleaners as a complement for ambient airborne dust.
The red and yellow lights on the back of the machine is a simple and straight forward way of letting the operator know of the condition of the dust extractor.
- The yellow light indicates if the filter is clogged. Change the pre-filter and carefully clean the HEPA-filter with a HEPA equipped dust extractor.
- The red light indicates that the dust extractor is not working correctly. This is accompanied by an alarm sound as well.
It is important to never clean the pre-filter as it can damage it, resulting in more dust getting in to the HEPA-filter. This will result in a shorter lifetime of the machine.
Husqvarna Air cleaners are highly portable, the smaller air cleaner is perfect to be right alongside you during any application while the larger model on casters can be moved easily to create airflow throughout the working environment.