2517 A/C 2-1 coolant fault, To rectify ~~~~~ 2517 A/C 2-1 coolant fault, To rectify     Check and found #2517 a/c 1-2 CCU no compression.U.V.W. isolated and raise Not. to RSW for CCU change out.(FC-515 a/c 1 CMOCR2 operation) Checked by Jack/Sateesh/Koh. 03/02/20