Intended Use; Other Applicable; Target Group - KBR multimess D9-PQ Quick Manual

Introduction
2.4

Intended use

The product is designed exclusively for the measurement and evaluation of voltage and
current signals in the energy network. If the measuring device is used in a way which
is not specified by the manufacturer, the protection supported by the device can be
severely limited. The device is intended for use for measurement in the low voltage range
in CAT IV (300 V) up to a maximum of 690 V (conductor/conductor). Other voltage levels
such as medium- or high-voltages must be connected to the instrument via voltage
transformers. All technical connection values and rated data must be observed!
The multimess D9-PQ is suitable for the following installation location and should,
should only be operated in this environment.
 Mounting in a control cabinet and compact distribution board
2.5

Other applicable

For the safe and correct use of the device, please also observe the other documents
such as the complete operating instructions and the additional documents supplied,
as well as the relevant standards and laws.
2.6

Target group

These installation instructions are intended for trained specialist staff as well as trained
and tested operating personnel. The contents of these installation instructions must
be made available to the persons entrusted with the installation and operation of the
system. In order to avoid damage to property and personal injury, the qualified personnel
must be trained electro technically and have the following knowledge.
 Knowledge of national accident prevention regulations
 Knowledge of safety engineering standards
 Knowledge of installation, commissioning and operation
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