1542 A/C 1-2 and 2541 1-1 DT check found ~~~~~ 1542 A/C 1-1 Evap leak check 1542 A/C 1-1 and 2541 1-2 DT check found faulty. Please check and rectify.  2541 Aircon 1-2 fault code 515, Check U/V/W to gnd ok. Isolated U/V/W due to Air-Con compressor drawing high current. isolated and tagged . Notif RSW for CCU change out:2407914.    Done by Asruddin/Haslan 44783 1542 A/C 1-1 Coolant fault  to check #1542 a/c 1-1 checked and found low freon 10psi,top up to 40psi and function test a/c able to cut in/out-ok.Checked no sign of leakage.0030 to follow up evaporator leak check. Done by Kamal. 16/08/22