If the appliance is clogged with foreign objects, the suction power changes and the motor cycles between low and high speed repeatedly.
If clogging persists, the appliance will turn off automatically to prevent damage. Separate the battery from the product body and remove the foreign objects before resuming use of the appliance.
Check the inside of the product body, above the Kompressor working plate, the extension pipe, inlets, exhaust filter, pre-filter and cyclonic mesh filter for foreign objects.
If the inlets are not completely blocked, the foreign objects clogging alarm indicator may not light up but the suction ability will be affected.
If the sound of the appliance becomes loud or the cleaning results is poor, check for foreign objects.