greenstar 30 si?

Hi

our greenstar 30si packed in the other day

a plumber came out and fixed it when i was at work

now i cannot select any central heating options, the set button doesnt work, the central heating is set to timed, i would prefer it to be set to on and control the temp from the remote thermostat

any ideas before is go hunting my landlord down

lee t
November 2010