Honeywell DT92E Room thermostat

[Karenpc]

Just a really quick question that I can't seem to find a specific answer for after Googling a bit: should the green light be 'on' on the thermostat - ours isn't and I think I may have pressed and overridden something. The room has heated up to our desired temp but the radiators are not going off? And there are no lights on at all ?Any help appreciated
Thanks
Karen

 

[stem]

Perhaps it needs its batteries replacing. The lid is hinged at the top and the batteries are installed just under the display.

 

[Karenpc]

The battery symbol didn't come on - I just tried to bind and red light did come on but now I have a blank screen on my downstairs room thermostat! Can't get it to turn on when I press the on off button - could i have locked out??

 

[Mister Banks]

Sounds like the thermostat is faulty.

 

[Karenpc]

Ok so fingers crossed I think I might have sorted it out! It didn't say it needed batteries changed but I changed them anyway and I think I've managed to rebind - looks like it's worked - we shall see! Thank you

 

[stem]

There are various installer set up modes you may have entered inadvertently, but wouldn't normally present a blank screen. You could try pressing the 'power button' just below the up and down arrows and hold it for 5 seconds. That normally gets you out of the set up modes. Or take out the batteries for a minute and then put them back.

EDIT
OK, I've just seen your last post whilst I was typing the above.

 

[Karenpc]

Thank you! Yes - often the simples things - keeping my fingers crossed - appreciate your feedback