Before operating refer to the instruction manual!
Any person entrusted with the set-up or operation of the device, must have read
and understood this operation manual, in particular all safety notes.The guarantee is
invalid in respect of damage resulting from a failure to follow the instructions, incorrect handling
or inappropriate use. We accept no responsibility for consequential damages resulting from any
of the above.
Safety information
General information
In order to ensure safe operation, the device may only be operated in accordance to the specifica-
tions stated in this operation manual. Futhermore, all legal and safety regulations concerning this
specific application should be observed.This also applies to the use of accessories.
Correct use to the intended purpose
These devices are designed for indication and monitoring of process variables. All other forms of
usage do not comply with the intended purpose. These sensors may not be used solely as means for
prevention of dangerous machine and system conditions. Machines and systems must be constructed
in such a way, that faulty states cannot lead to a dangerous situation for the operating staff (e.g. due
to independent limit switches, mechanical interlocking devices, etc.).
Qualified staff
The devices may only be installed, connected, set-up and operated by qualified staff and in comp-
liance with the technical specifications. Qualified staff is defined as persons, who are familiar with
set-up, mounting, start-up and operation of this device and who possess a recognized degree or
certificate of appropriate professional training.
Remaining hazards
These sensors employ state-of-the-art technology and are safe to operate. However, if they are
installed and operated by unqualified staff, an element of risk remains.
In this manual the remaining risks are marked by the following symbol:
This symbol is posted where there is a risk of serious injury or death or the damage of
material and property, if the warning is ignored
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English
Sauter AG - DDLU - Edition 09/2011 - 102677