Newbold:
Except that slowing the fan down is likely to cause overheating problems. It was designed for a certain level of cooling, and it won't get that with a slower fan speed.
csiman:
not true at all. The new smart fan control operates only when required rather than being permanently on.
Do you really think they'd put an update out that could potentially damage their own units or cause a fire?
Check the hummy forums and nobody has reported overheating problems anywhere.
I take your point, but I'm not in any way suggesting that the overheating will cause a fire. I am suggesting, though, that the unit was designed with a certain level of cooling, and that reducing that level of cooling will lead to problems. Not now, obviously, but over a period of time.
The reason nobody has (yet) reported any overheating problems is that they won't yet have shown up. These things rarely do show up for quite a while. As for Humax being concerned about damaged units, I think their concerns will run out at about the same time the warranty runs out.
The design life of these machines will have been calculated on the original cooling capability. Anything less than that is a compromise which is likely to cause problems over time.