Ok confused some peeps here, Ive got a biasi boiler and the lockout lamp as been coming on in the last 2 days. So ive noticed that the pressure is down to 0.2 BAR , so going by the instructions ive tried to fill it up with water as directed by the manual but, for some reson the pressure gauge does not move from 0.2 BAR and has started to come out of the copper pipe thats going outside i think that is the release(valve or overflow)But now the lock out lamp does not come on and the boiler seems ok.Ive tried to tap the gauge but it has not done anything was told it could be stuck..plz help what should i do now??? Had the boiler about 9 months had no probs ...Also 1 thing i have done is move the main 2 copper inlet pipes about 12 days befor the problem was doing DIY They was in the way, could it be trapped air????