CE reported 3546 No.1 end ceiling conden ~~~~~ 3546-No.1 end ceiling panel-Checked & Found No condensation. Checked Evap area-No water ponding. Purged drain lines, found A side with blockage. Cleared blockage by suction. Checked A/c #1 & 2 Cut In/Out temp (22.5*C Cut Out /  25*C Cut In). Both A/c 1 & 2 able to Run Normal & Cut In/Out.   Low C.F / Jaya / Leong / Fahmi.  05.09.2022.