Ex p Control unit
APEX
py
About these operating instructions
Rev. 0
01-37A2-7D0006_py_Manual_Exp-Control-Unit_20210923_a_en.docx
Page 9 of 96
Symbols and icons
Symbol
Explanation
Important notices and information for the effective, efficient and
environmentally friendly use of the product.
Ex application; this symbol indicates special information for Ex
applications
Safety function, this symbolism indicates special notes for safe
functions according to IEC 61508.
Table 1: Symbols and icons
Technical changes
The current versions of the datasheets, operating instructions, certificates and
EC declarations of conformity as well as information on new accessories can be
downloaded from www.bartec.de under “Products” in the product area “Control
and Connection Equipment”, or requested directly from BARTEC GmbH.
Languages
The original user manual is written in German. All other available languages are
translations of the original user manual.
The user manual is available in German and English. If further languages are
required, these must be requested from BARTEC or stated when placing the
order.
