#2521 coolant pressure fault for a/c 1-2 ~~~~~ #2521 coolant pressure fault for a/c 1-2     #2521 A/C 1-2 low freon,checked CCU for leaks,no leaks found.Top up freon to LP=35 & HP=100,monitored pressure stable. #2521 a/c 2-1 low freon,checked CCU for leaks,no leaks found. Top up freon to LP=35 & HP=110,monitored pressure stable.Both a/c able to cut in/out. Done by Jack/Sateesh/Koh. 01/06/20