WIKA T53 - Manual (Page 7)

GB
11178648.04 03/2010 GB/D/F/E
WIKA Operating Instructions Temperature Transmitter T53 7
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 instruc-
tions 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.
WARNING!
■ Observe the applicable regulations for the use of
Ex-class instruments (e.g.: EN 60 079-0: 2006,
EN 60 079-11: 2007, EN 60 079-26: 2007,
EN 60 079-27: 2006 + 2008, EN 61 241-0: 2006,
EN 61 241-11: 2006, EN 60 079-15: 2005).
■ Do not use transmitters with any damage to the
exterior!
2. Safety