FOR THOSE WITH REMOTES NOT WORKING:
My remote is Model RM-FO4
MTB1.3
SN 10.08.13
Since getting the Freeview HD recorder at Xmas, the remote has now started freezing. I have codes entered on the TV button to switch on and off my plasma panel. I also have a 'pyramid' IR sender which lights up a blue led when any IR signal from any remote is received.
When my remote 'freezes' the Plasma won't switch on or off and the Humax won't come on. My pyramid sender is always flashing so IR signals ARE leaving the Humax remote. My digicam tells me the Humax remote is actively sending data.
Only when I remove a battery in the remote to re-initialise it does it start working as it should.
Therefore, my conclusion is that the remote IS sending IR data but the data is screwed up. There is no way that any software upgrade will fix this problem, as there are no updates for remotes as far as I know.
I think mine will be going back to Humax, as it is too new to keep putting up with the problem.