The vacuum is equipped with an upright/tilt switch. Please use it at an angle after turning it on.
Short press the On/Off Switch button to power on and the vacuum starts cleaning. Press again to stop
working.
Note: When the vacuum is working, do not lift it up and down or move it, and do not
tilt the vacuum to one side or lay it flat to protect against the dirty water back into the
vacuum.
Do not recline the vacuum more than 140°to protect against water leakage