1519 A/C 1-1 HLPS & 3519 A/C 2-1 HLPS ~~~~~ 1519 A/C 1-1 HLPS & 3519 A/C 2-1 HLPS.  1519 A/c 1-1 FC 518 (AC 1 HLPS 1) Checked and found freon pressure low LP/HP: 20/50psi. Purge and vacuum freon, able to hold -30psi. No signs of freon leaking. Charge freon, LP/HP: 40/110psi. AC able to cut in/out. Monitored for 2hrs. No fault reoccurred. #3519 FC 618 (AC 2 HLPS 1) Checked and found freon pressure low LP/HP: 10/40psi. Purge and vacuum freon, able to hold -30psi. No signs of freon leaking. Charge freon, LP/HP: 40/110psi. AC able to cut in/out. Monitored for 2hrs. No fault reoccurred.  Daniel/Redzwan 30.04.2024