WIKA 702.03.100 - Manual (Page 6)

GB
WIKA operating instructions differential pressure gauge, model 702.03.100 6
2367781.03 06/2013 GB/D/F/E
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.
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.
2. Safety
2.3 Safety instructions for pressure gauges per ATEX
WARNING!
Non-observance of these instructions and their contents may result
in the loss of explosion protection.
WARNING!
It is imperative that the application conditions and safety require-
ments of the EC-type examination certificate are followed.
Pressure gauges must be grounded via the process connection!
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 hazardous areas (e.g. IEC 60079-14, NEC,
CEC). Non-observance can result in serious injury and/or damage
to the equipment.
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.