LG VDS-ST8 Series Owner's Manual page 19

OPERATION 19
remove remaining dust. For more information,
see the vacuum cleaner owner's manual.
• The UV function in the dust bag enclosure
automatically starts when the vacuum cleaner is
inserted into the product. It runs for 2 hours or
until the door is opened or the vacuum cleaner is
removed. The UV function is only available on
some models.