Potterton Powermax - No Display

[JuliePrec]

Hi, suddenly our boiler has nothing on its display. Our manual says to check the mains elec supply or the fuse at the switched socket - these are both ok. The mains 'on' indicator is on and showing amber, but everything else looks 'dead'! The presure gauge is showing just above 2. Any advise would be welcome.
Julie

 

[gasandoilman]

have you tryed turning mains off and back on after a min to re set?

 

[JuliePrec]

have you tryed turning mains off and back on after a min to re set?

Thanks, just tried this but hasnt worked. Also, read that you can press either all buttons together or just 2nd and 4th for 5 secs to reset, this didnt work either

Any more suggestions?

 

[WDIK]

check the fuse?
check its not tripped at the consumer unit?
get someone in?

 

[baxpoti]

If your timeclock had 2 red lights to indicate on, it's probably the timeclock that has failed prt No. P458