HOFFEN
24
HOFFEN
ADJUSTMENT AND DISASSEMBLY OF THE TELESCOPIC TUBE
The elements of the telescopic tube can be extended and removed by pressing and
moving the safety switch in its central part.
To disconnect the pipe from the bracket, press the lock shown in the graphics below.
SWITCHING THE DEVICE ON AND OFF
Make sure your hands are dry before operating the unit.
Do not expose the device to suction of water or conductive dust (toners from printers)
or easily clumped (gypsum, cement, etc.).
Do not expose the device to the risk of suctioning objects that could damage the bag
and thus the entire device.
Do not vacuum materials such as tablecloths, curtains, drapes, etc. or only use low
suction power.
Never stand or sit on the device.
Safety
switch
Lock
button
