Karcher KMR 1550 D - Manual (Page 28)

English KMR 1550 D 28
! Release pedal, the coarse-dirt flap
closes.
! Drive over coarse dirt at slow
speed.
Note:
An optimal cleaning effect can be
achieved only when the coarse-dirt
flap is completely lowered.
Driving over obstructions
Fixed obstacles of up to 50 mm in
height
! Raise coarse-dirt flap.
! Slowly and carefully drive over
them in the forward direction.
Fixed obstacles over 50 mm in
height
! Drive the unit over a suitable ramp.
Clean-down the filter
Automatic de-dusting
!
Switch off engine.
! The filter is automatically de-dusted
for approx. 10 s after the machine
is stopped.
Manual de-dusting
!
Switch off engine.
! Raise main brush and side
brushes.
! Turn off dust pick-up.
! Press key (filter shaker) for
approx. 10 s.
! Switch dust pick-up on again.
Empty the swept material
container
Danger of injury!
♦ During the emptying process no
persons and animals must remain
within slewing range of the refuse
container.
Danger of crushing!
♦ Never grasp into the rod system of
the emptying mechanism.
Danger of tipping!
♦ Empty the swept material container
only while standing on a level
surface.
! Raise the sweep roller.
! Raise the side broom.
! Turn off dust pick-up.
! Lock the hand brake.
♦ De-dust the filter first before
removing the debris container.
! Swing up debris container.
! Debris container in end position.
! For dumping the container requires
a minimum height. Shown by a
green indicator light on the key
"dumping debris container".
! Reverse slowly up to the collecting
container.
! Tilt-out the swept material
container.
! Push-back the swept material
container.
! The container must be fully tipped
back. Shown by a green indicator
light on the key "tilt back debris
container".
! Drive away slowly from collecting
container.
! Tilt back debris container.
! Release parking brake.
! Lower main brush.
! Lower side brush.