unit runs for approx. than shuts down. take bucket out and return to unit will run 1-2 minutes and shuts down. take bucket out of unit, press push button(located on the inside of unit, right hand side) unit operates approx1-2 minutes and shuts down. top indicater light comes on saying the water bucket is full even though the water bucket is not in unit. anybody, anybody at all have any idea of whats wrong with the unit. thanks in advance. mfo1968@yahoo.com