1. General information
1. General information
The thermometers with switch contacts described in these operating
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instructions have been designed and manufactured using state-of-
the-art technology. All components are subject to stringent quality and
environmental criteria during production. Our management systems
are certified to ISO 9001 and ISO 14001.
These operating instructions contain important information on
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handling the instrument. Working safely requires that all safety
instructions and work instructions are observed.
Observe the relevant local accident prevention regulations and
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general safety regulations for the instrument's range of use.
The operating instructions are part of the product and must be kept
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in the immediate vicinity of the instrument and readily accessible to
skilled personnel at any time. Pass the operating instructions on to the
next operator or owner of the instrument.
Skilled personnel must have carefully read and understood the
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operating instructions prior to beginning any work.
The general terms and conditions contained in the sales
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documentation shall apply.
Subject to technical modifications.
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Further information:
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- Internet address:
- Relevant data sheet:
- Application consultant:
WIKA operating instructions models TGS55, TGS73 with 831 (Ex)
www.wika.de / www.wika.com
TV 25.01 (model TGS55)
TV 27.01 (model TGS73)
Tel.: +49 9372 132-0
Fax: +49 9372 132-406
EN
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