“Battery not recognised” fault (Triflex HX1).
Insert the original Miele lithium-ion battery.

The middle and top indicators on the vacuum cleaner are flashing quickly.
Insert the original Miele lithium-ion battery.
Insert the Carpet Care roller brush instead of the roller brush fitted as standard.

Unlock the side cover on the electrobrush so that the Door Lock Open symbol becomes visible .
Lift the cover up as far as it will go .
Remove the roller brush that has been fitted as standard .
Insert the Carpet Care roller brush.
Close and lock the cover.
Select a lower power level.
There are 3 power levels to choose from on the Comfort handle:
Min. = lowest power level for light soiling
Eco = medium power level for normal soiling
Max. = highest power level for heavy soiling