Service Mode Ideal logic , how to put an ideal logic into service mode

How to put an ideal logic into service mode. This is a bit tricky but it shows you how to put an ideal logic and logic plus into service mode. so when doing a service you can check the high and low ratios with your FGA

[martinranson]

Great videos Alan, can you do one on the logic burner baffling noise, ideal have been useless and I'm getting more and more and don't seem to have a definitive repair !

[puddle_puddle]

I did this once by accident. It was good because it was the only way I could get the radiators to bloody heat up enough to warm the house. Turns out it was because we had a weather compensator that meant the flow temperature was always shit. Had it disconnected and now I can control the flow temperature myself and can keep the kids warm.

[TheNotoriouBoB]

Allen my status is 0 but my hearings on? Radiators are ice cold? Any help?

[maitrz]

Why is this so faffy got it to work a few times but it’s hit or miss

[Nerea]

Hi there. My hot water is working but when I press the thermostat to put the heating on, nothing happens. A "P" and blue light come on and then goes back to 0. I added pressure to the boiler and still nothing... Any ideas? Thanks.

[老中医-sz]

please teach me how to sort out flashing U&D code.

[DROPSHOTA]

If I do this with my ideal logic combi 30 boiler will it sort the heating out? We get hot water but no central heating. The radiators don't need bleeding and the pressure is at about 1.5 so it's all OK that way just wondering g if this action could do somthing

[janetboulderstone]

My heating controller isn't working.how do I get my boiler to come on without it

[philmch]

I have f1 fault... my water pressure is fine. What could be causing this?

[bradstewart]

This is on par as frustrating as a old vitodens to put into service mode

[khSeventeen]

the boiler has a central heating demand, Code “C”
How can i fix please

[ajazhussain]

How to fix hot water coming then get cold soon