Dustcontrol DC AirCube 1200 Bedienungsanleitung Seite 32

Service/Maintenance
Turn off the main switch and disconnect the product from the mains before cleaning or performing maintenance on
the product.
When the suction power starts to drop due to excessive dust load, this is indicated by the red warning light –
replace the pre-filter.
When using a long hose or when the outlet is covered, the warning light (filter lamp) may be lit. Before changing the
filter, make sure that the outlet is free when the warning light is lit.
If the suction power is still weak after pre-filter replacement, replace the HEPA filter. In case of heavy dust load, the
service life is shorter.
CAUTION
The light function is only active at maximum speed.
Use only original accessories and consumables that are included in Dustcontrol's range.
Filter replacement may only be performed by trained personnel. Use a protective mask and suitable equipment.
Place used filters in a plastic bag and seal the bag.
Regularly check the power cord for damage.
When the light is on, it's time for service.
Filter replacement
DC AirCube 1200/2000
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