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that values not displayed cannot be used for billing purposes and that display values
that are the results of non-calibrated functions, are provided only for information
purposes and likewise cannot be used for billing purposes.
The measuring instruments must be used so that the billing-relevant measuring results
and the error messages can be read by the electric power customer, as well.
2 Mounting and installation
2.1 Mounting
The meters of the DHZ series are designed for mounting on top-hat rails TH 35-7.5 in
accordance with DIN 60715.
Figure 1: Housing dimensions
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