Miele H 4170 Pyrolytic Operating Instructions Manual page 58

Cleaning and care
^ Finally replace the black printed inner
pane. The print should face in
towards the middle pane.
58
^ Lift the upper of the two middle
panes up a little and refit the spacers
to the panes. Then re-position them
back next to the hinge guides.
Before putting the door back on to
the oven make sure that the inner
pane is sitting correctly in its
retainers and that it cannot come
loose and get damaged by mistake.