2647 A/C 1-1 & 3647 A/C 2-2 reported fau ~~~~~ 2647 A/C 1-1 & 3647 A/C 2-2 reported fault.  2647 FC 518 (AC 1 HLPS 1) Checked and found freon pressure low LP/HP: 10/30psi. 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. #3647 FC 619 (AC2-2 HLPS) Checked and found freon pressure low LP/HP: 5/30psi. vaccum to -30psi able to hold. Charged freon to LP/HP : 40/110psi. No signs of freon leaking. AC able to cut in/out. saloon temp 25. Monitored for 2hrs, no fault reoccurred.  Daniel/Redzwan 45411