Worcester greenstar 30 - wont start after bleeding radiators

[Ummmok]

Ive just moved into a rented property and some of the radiators were very cold at the top so I bled the radiators.
The boiler lost pressure and switched off.
I've repressurised the boiler to 1.5 but the controller on the boiler is completely off and I have no idea how to turn the thing back on.
Im hoping for a quick fix and that i don't have to contact estate agent to get a call out for the boiler.
Anyone know how to switch the thing back on?

 

[ShaunCorbs]

Is the blue light on ?

 

[centralheatking]

Ive just moved into a rented property and some of the radiators were very cold at the top so I bled the radiators.
The boiler lost pressure and switched off.
I've repressurised the boiler to 1.5 but the controller on the boiler is completely off and I have no idea how to turn the thing back on.
Im hoping for a quick fix and that i don't have to contact estate agent to get a call out for the boiler.
Anyone know how to switch the thing back on?

Did you go back round the rads in the right order..nearest lowest to furthest highest keeping the pressure constant ..it can be a two person job. Do it again anyway. Chking

 

[Ummmok]

Hey, it was actually faulty electrics, switching the washing machine on had blown a fuse as it was running on the same line as the washing machine on a 3amp fuse