Observator Instruments OMC-150 Manual page 3

Preface
This manual provides information for the best performance and safe application of the OMC-150
anemometer. This manual is intended for the engineers who are responsible for site planning, installation,
commissioning and maintenance of the intrinsically safe OMC-150 anemometer. Professional knowledge
on mechanical and electrical systems in potentially explosive atmospheres is required for the users of this
manual. This manual does not cover the OMC-156 junction box or the OMC-158 interface unit. These
units will come with their own documentation.
When an enumeration in this manual is numbered, it denotes a particular sequence. If the enumeration is
marked with dots, there is no special sequence.
Read this manual carefully before starting the installation of the Observator OMC-150 anemometer. Keep
this manual after installation for future reference.
Manual | OMC-150
Page 3 | 38
Status: Final | Not confidential
V2.13