Some time ago our Cassette toilet stopped flushing, Just before it stopped the toilet full light came on even though the cassette was nearly empty, in fact it was the only time I ever saw it to work. the pump is working when the button is pressed and is pumping water when I remove the supply pipe, also the fuse near the reed switch is not blown. Today I filled the cassette with water and pushed it back in place and the toilet full light didn't work. Any Idea's Guys & Gals, Any body have this problem and solved it?