Follow these steps to safely assemble the appliance.
Firmly attach the extension pipe c, nozzle d, or tool onto the product body a.
To detach the extension pipe, press the extension pipe release button b.
Put the product body on the charging station.
If the vacuum cleaner fits properly inside the charging station, the alarm will sound. Wait several seconds and if the alarm does not sound, reinsert the vacuum cleaner, making sure that the nozzle is horizontal.