DAEWOO ELECTRONICS RCU-3000 - Manual (Page 6)

Set OFF the Cleaner.
Grasp the DUST CUP LEVER
and pull out the DUST CUP from BODY.
Pull out the EXHAUST FILTER
If dust filled up at the height of the "FULL" line in the DUST CUP or FULL CUP LAMP light on.
or FULL CUP INDICATOR light on.
Move the DUST CUP at the garbage.
Push the DUST REMOVE BUTTON and the dust drop automatically.
EMPTY DUST CUP
DISASSEMBLING DUST CUP & EXHAUST FILTER
DUST CUP
EXHAUST
FILTER
BODY
Dust Cup
Lever