Personnel Qualification; Skilled Personnel - WIKA 6 Betriebsanleitung

2. Safety
The materials used can be found in the instrument marking. See chapter 2.6
"Labelling / safety marks".
On the wetted parts of the instrument, small residual amounts of the
adjustment medium (e.g. compressed air, water, oil) can adhere from
production. With increased requirements for technical cleanliness,
suitability for the application must be checked by the operator before
commissioning.
Liquid media with the property of changing the volume during solidi-
fication can damage the measuring system (e.g. water if it falls below
the freezing point).
2.4 Personnel qualification
WARNING!
Risk of injury should qualification be insufficient!
Improper handling can result in considerable injury and damage to
property.
The activities described in these operating instructions may only be
carried out by skilled personnel who have the qualifications descri-
bed below.

Skilled personnel

Skilled personnel are understood to be personnel who, based on their techni-
cal training, knowledge of measurement and control technology and on their
experience and knowledge of country-specific regulations, current standards
and directives, are capable of carrying out the work described and independently
recognising potential hazards.
WIKA mode d'emploi manomètre, type 6 selon ATEX
FR
7