i've got a tempus seven controller for the heating/hot water in my (rented) house.
it seems to have stopped working - no matter what buttons i press, or where i slide the slider to, the read-out on the screen won't change.
we usually manualy control when the hot water/heating is on/off, but from what i can gather the read-out is now saying its on a 5/2 day program (on at 8am, off at 6.30am?!) but not showing the current time. it's never been set up that way, and whatever i press, i can't change it.
i'm cold and covered in mud and need a shower, but there's no hot water, and i can see my breath in my house. my spanish housemate is dying...
i've tried to call the helpline, but conveniently they're closed. has anyone got any idea what i can do???
the tempus seven looks like this... but the display is showing bars under mon to fri, no time, and 8am, 6.30 at the bottom. there are no dots present on either left or right extremes (where we usually control it from).