ifm electronic JN2100 v.2.2.0 - Manual (Page 4)

Inclination sensor JN
4
1 Preliminary note
This document applies to the device of type "inclination sensor" (art. no.: JN2100).
It is part of the device.
This document is intended for specialists. These specialists are people who are
qualified by their appropriate training and their experience to see risks and to
avoid possible hazards that may be caused during operation or maintenance of
the device. The document contains information about the correct handling of the
device.
Read this document before use to familiarise yourself with operating conditions,
installation and operation. Keep this document during the entire duration of use of
the device.
Adhere to the safety instructions.
1.1 Symbols used
►
Instructions
> Reaction, result
[…] Designation of keys, buttons or indications
→ Cross-reference
Important note
Non-compliance may result in malfunction or interference.
Information
Supplementary note
2 Safety instructions
2.1 General
These instructions are an integral part of the device. They contain texts and figures
concerning the correct handling of the device and must be read before installation
or use.
Observe the operating instructions. Non-observance of the instructions, operation
which is not in accordance with use as prescribed below, wrong installation or
incorrect handling can seriously affect the safety of operators and machinery.
2.2 Target group
These instructions are intended for authorised persons according to the EMC and
low-voltage directives. The device must only be installed, connected and put into
operation by a qualified electrician.
2.3 Electrical connection
Disconnect the unit externally before handling it.