Xylem WTW Alyza IQ PO4, Руководство по эксплуатации

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Alyza IQ PO4 Safety instructions
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tions. We recommend that you store all datasheets in one folder.
2.2 Safe operation
2.2.1 Authorized use
The authorized use of the Alyza IQ is its use as a sensor in the IQ S
ENSOR
N
ET
.
Only the operation and running of the Alyza IQ according to the instructions and
technical specifications given in this operating manual is authorized (see
chapter 7 Technical data,
 158). Any other use is considered unauthorized.
With unauthorized use, the protection type supported by the instrument can be
adversely affected.
2.2.2 Requirements for safe operation
Note the following points for safe operation:
 The product may only be operated according to the authorized use specified
above.
 The product may only be operated under the environmental conditions men-
tioned in this operating manual.
 The product may only be supplied with power by the energy sources men-
tioned in this operating manual.
 The product may only be opened if this is explicitly described in this operating
manual (example: connecting electrical lines to the terminal strip).
2.2.3 Unauthorized use
The product must not be put into operation if:
 it is visibly damaged (e.g. after being transported)
 it was stored under adverse conditions for a lengthy period of time (storing
conditions, see chapter 7 Technical data,
 158).
2.3 User qualification
Target group The IQ S
ENSOR
N
ET
system was developed for online analysis. Some mainte-
nance activities, such as exchanging the ChemBags or tubes, require the safe
handling of chemicals. Thus, we assume that the maintenance personnel is fa-
miliar with the necessary precautions to take when dealing with chemicals as a
result of their professional training and experience.
Special user
qualifications
The following installation activities may only be performed by a qualified electri-
cian:
 Connecting power cables to the line power supply and the line power box.
 Connecting the heat tracing lines to the connectors of the line power box