System expansions
Installing and removing the cross-piece
►
Open the casing (see "Opening the casing").
Removing the cross-piece
a
Installing the cross-piece
►
Close the casing (see "Closing the casing").
38
►
►
►
a
Lift off the cross-piece upward at the
marking (a) in the direction of the arrow.
Insert the cross-piece into its guide
lugs (a) on the front of the casing at an
angle from above.
Press the cross-piece downward in the
direction of the arrow until it rests on the
casing and engages.
A26361-K690-Z220-1-7619, edition 1