Hi Guys, my 7 months old Inverter Air Conditioner is showing me an error code 88 and switches off, sometimes it does it after minutes of being on and sometimes after 2 or 3 hours, one time did it after 2 or 3 hours of being on and then after a bit came back on itself so i did not pay to much attention but now has done it for the last 3 days and I have to wait to put it back on, can anyone advice if my air con has a problem or is this normal, thanks a lot