Ran AAA_20KW_ TEST after changing all upper lamps. Read upper and lower temps at 230 sec into step 2 - - 12/1/09 upper=8885 lower=893 - 11/23/09 upper=875 lower=880 - 7/09/09 upper=879 lower=885 - 4/22/09 upper=885 lower=885 (Right after AMAT did temp qual on clean system)