Dirt Devil DD2503 Manuel D'instructions page 6

IMPORTANT: The power cord must always be completely
unwound, do not pull further than the yellow marker.
6. Unwind the power cord. Do not pull further than the yellow marker.
7. Plug into mains and press the On/Off button to switch the machine
on.
8. For use on carpets, click rocker switch forward. For use on hard
floors click rocker switch back.
9. Raise brushed for carpets.
10. Lower brushes for hard floors.
11. Slide vent cover on hose grip open to reduce suction if required.
Note: Brushes on the floorhead should be visible when using on
hard floors.
EMPTYING AND CLEANING THE DIRT CONTAINER
IMPORTANT: Unplug and switch off vacuum cleaner before
performing maintenance or troubleshooting checks.
Hard floors
Carpets