Mounting
39
1SVC 440 795 M1100
Figure: 16: Fitting the top-hat rail
X Fit the top-hat rail in the groove using the slide catch of
the power supply/CPU module and the expansion unit.
X Turn the top-hat rail towards the housing.
X Let the top-hat rail snap into position.
X Press the display base module onto the fixing shaft.
Figure: 17: Display base module with and without top-hat rail