Operating elements
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Operating elements
Fig. 17: Operating elements
No.
Name
Description
Note
1
Service button
To call up the pa-
rameterization op-
eration of the me-
ter.
Accessible after removing
the cover.
2
Button 2
Switches
to
the
next display value
within a loop.
3
Button 1
Switches
to
the
next loop.
4
Optical interface
Permits data com-
munication via a
computer with the
necessary service
software.
1
2
3
4
