Hkoenig STC60 Manuel D'instructions page 6

HOW TO USE
1. Preparation
(1) Let the end of the hose insert into the air intake socket until clicking position.
(2) After using, push the button on the hose and pull the end out.
(3) Fit the extension tube to the handle, tube and tube to floor brush as showing in the picture.
2. Using the machine
Pull out the wire to suitable length, insert the plug into power socket. Then press the switch to run
the machine. The vacuum cleaner begins to work. The part, which can adjust wind volume, is on
the handle.
*Attention: Don't extend the cable beyond the RED mark.