Drayton Wireless Thermostat

I have a Drayton RF2 wireless thermostat, and for some reason the screen went black yesterday. He went back on now, but I need to reschedule and do not have a manual. The screen displays 34c and the custom of change I can change the time, but nothig else. Ideas?

Once you change the batteries it needs to find the receiver of the boiler automatically. If this does not work then put Drayton and model number. Google and you can download the information for the development of RF. connection.

Hi, Have you changed the batteries? If you have, you must close the battery compartment first right, then left, then it should work. Hope this helps :):):)

I found this link, sounds like its what you have, it may be useful.
http://www.invensyscontrolseurope.com/NR ...