4 Maintenance
4
Maintenance
4.1 Changing the dust
filter bag
28
Change the dust filter bag at the latest when the dust
bag change indicator (Fig. 1/8) lights up "red" or when the
suction power drops.
1. Open the dust chamber cover by unlocking it and then
flipping it up (Fig. 17).
2. Open the dust chamber cover until it noticeably clicks
into place and remains open without having to be held.
3. Pull the dust bag holder together with the dust filter bag
(188 0 Td [ ( e)-7(aait not/1T J /TT(Fig(maioumbe)-878(17))-5(.)8T J /TT0 1