Safe Operation; Authorized Use; Requirements For Safe Operation; Unauthorized Use - wtw DIQ/S 182-XT-4 Operating Manual

Safety
Target group
2 - 2
2.2

Safe operation

2.2.1 Authorized use

The authorized use of the System 182-XT-4 consists of its use in
online analysis. Only the operation and running of
the product according to the instructions and technical specifications
given in this operating manual is authorized (see chapter 9 T
). Any other use is considered unauthorized.
DATA

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 supplied with power by the energy sources
mentioned in this operating manual.
 The product may only be operated under the environmental
conditions mentioned in this operating manual.
 The product may not be opened.

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 9 T
2.3

User qualification

The DIQ/S 182-XT-4 system was developed for online analysis. Some
maintenance activities, e.g. changing the membrane caps in D.O.
sensors, require the safe handling of chemicals. Thus, we assume that
the maintenance personnel is familiar with the necessary precautions
to take when dealing with chemicals as a result of their professional
training and experience.
System 182-XT-4
).
ECHNICAL DATA
ba75753e06
ECHNICAL
12/2014