Alan asked ... Problem with JCB 3CX transmission?    |    Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    John Broadbent asked ... Advise?    |    suzy asked ... Brother kh-940 not in sync with DAK9 in interactive knitting?    |    Click here to ask your question

Symbols on the control panel mean?

My boiler is a Ferroli Optimax He 31C...
What do the symbols
'M', 'P'.
and the arrow on the right hand side of the control panel
mean.
Beth, February 2011
Look it up for yourself

http://www.ferroli.co.uk/product_documentation/Domestic/Optimax_HE_31_C_Manual.pdf

Carefree, February 2011
link Click here to see other fixes for Ferroli.