shark LIFT-AWAY NV390 Série Manuel D'instructions page 11

STEP 2
2 Press the rocker switch to the "I" position
to vacuum bare floors. The brushroll will not
spin in this mode.
STEP 3
3 Press the rocker switch to the "II" position
to vacuum carpets and rugs. The brushroll
will spin in this mode.
NOTE: For deep cleaning per ASTM F 608 (embedded
dirt in carpets) please ensure brushroll is on with the
suction control closed.
s h a r kc l e a n . c o m 10