HELP...!! my Mira advance shower unit is displaying a red reset light and if you select a water power setting (low-med-high pressures) the light goes out momentarily but then come back on again, and flashes.
The water does not heat up and continues to flow even when the showers off button is pressed.
thank you

dave, February 2015

From the manual ( Which you DID read or, if you didn't have, you DID search for - I found one in the first page of Google results at:

http://www.mirashowers.co.uk/onlinecatalog/pdf/1170168_w2_a_mira_advance_atl.pdf

Its both the installer instrucitons and the users guide.

Read pages 11 and 12 of the users guide.

and also pages 23-25 inclusive of the installaers guide.

If you are not 110% sure of EXACTLY what you are doing get a professional in.

Water and electricity are lethal

X, February 2015