Aplisens SGE-25S.Modbus User Manual - Page 6

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EN.IO.SGE.25.MODBUS
1.

INTRODUCTION

1.1. Purpose of the document

The subject of manual are smart level probes: SGE-25.Modbus and SGE-25S.Modbus hereinafter
referred to as probes in the manual. The manual applies to the following versions: standard and intrin-
sically safe Exi.
The manual contains data, guidelines and general recommendations for the safe installation and oper-
ation of the probes, as well as procedures in the event of a possible failure.
It is forbidden to use devices in hazardous areas without appropriate permits.
Data on the hydrostatic level probes SGE-25.Modbus, SG-25S.Modbus and
SGE-25C.Modbus in intrinsically safe version according to IECEx and ATEX
are included in the Explosion-proof Device Manual marked as EN.IX.SGE.25.MODBUS.
2.

SAFETY

−
The installation and start-up of the device and any activities related to operation shall
be carried out after thorough examination of the contents of user's manual and the
instructions related thereto;
−
installation and maintenance should be carried out by qualified staff having
the required authorizations to install electrical and measuring devices;
−
the device shall be used according to its intended purpose in line with the permissible
parameters specified on the nameplate (
−
the protection elements used by the manufacturer to ensure probes safety may
be less effective if the device is operated in a manner not consistent with its intended
purpose;
−
before installing or disassembling the device, it is absolutely necessary
to disconnect; it from the power source;
−
no repairs or alterations to the probes electronic system are permitted. Assessment
of damages and possible repair may only be performed by the manufacturer
or authorized representative;
−
do not use instruments if damaged. In case of malfunction, the device must be put
out of operation.
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Probe
identification);
Revision 01.A.001/2021.09