Mounting
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Figure 8:
Correct location of the protective diaphragm
Mounting the protective cover
The protective cover is provided for using the device in
aggressive environments. This protects the display and the
operating unit against mechanical damage or destruction.
Protection type to IP65 is maintained.
The protective cover can be opened so that the operating
unit can be used.
The protective cover can be closed with a sealing facility to
provide protection against unauthorized operation.
h
If the protective diaphragm has to be replaced, the
display/operating unit has to be removed. Replace the
diaphragm and refit the device.
h
Fit the protective cover before mounting the display/oper-
ating unit.
