Cab air-con was blowing warm air. ~~~~~ CHECK ON 3534 CAB AC WARM.CHECK FREON LEVEL WHEN PUT FREON GAUGE WHEN CUT IN LP GO TO  ZERO PSI.WHEN PURGE OUT THE FREON FOUND THAT FREON MIX WITH OIL.REQUEST FOR CAB CCU C/O AND RAISE OPS 20 FOR CAB AHU C/O.HAKIM/HAFIZ/SHAIK/YUSRI 27.12.2022  3534 CAB AHU C/O DONE.FUNCTION TEST OK.SECURITY CHECKED OK .TEH/LOW KC/RAGHU 28.12.2022 3534 CAB AHU S/N OLD 637004                     NEW 030064 NOTIFICATION 2448290