WIKA LSO.25 - Manual (Page 6)

6 WIKA operating instructions models LSO.06, LSO.25
13334603.01 09/2010 GB/D/F/E
2. Safety
GB
2.2 Personnel qualification
WARNING!
Risk of injury should qualification be insufficient!
Improper handling can result in considerable injury and damage to
equipment.
■ The activities described in these operating instructions may only be
carried out by skilled personnel who have the qualifications described
below.
■ Keep unqualified personnel away from hazardous areas.
Skilled personnel
Skilled personnel are understood to be personnel who, based on their technical 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.
Special operating conditions require further appropriate knowledge, e.g. of aggressive
media.
2.3 Additional safety instructions for instruments with ATEX approval
WARNING!
■ Non-observance of these instructions and their contents may result in the
loss of explosion protection
■ Observe the European Use Directive (EN 60 079-10:1996 ff)
2.4 Special hazards
WARNING!
Observe the information given in the applicable type examination certificate
and the relevant country-specific regulations for installation and use
in potentially explosive atmospheres (e.g. IEC 60079-14, NEC, CEC).
Non-observance can result in serious injury and/or damage to equipment.
For additional important safety instructions for insturments with ATEX
approval see chapter "2.3 Additional safety instructions for instruments with
ATEX approval".
WARNING!
For hazardous media such as oxygen, acetylene, flammable or toxic gases
or liquids, and refrigeration plants, compressors, etc., in addition to all
standard regulations, the appropriate existing codes or regulations must also
be followed.