General Safety Regulations; Introduction; Range Of Validity - Hydrotechnik MultiEPC Série Mode D'emploi

Attention!
Set the same pressure unit (bar, psi, MPa) at the pressure switch that is used
in the whole pressure system. Otherwise there is the risk of improper settings
and damage to parts of the pressure system.
Attention!
Please assure when using the DESINA
systems detect an error, if there is a current of less than 4 mA or more than 21
mA at the analog output of the device.

General Safety Regulations

• Do not mount this device in the vicinity of strong magnetic fi elds, e.g.
close to electrical motors. Magnetic fi elds may cause malfunctions and
E
infl uence measurements negatively.
• Assure suffi cient grounding of the electrical installations. Obtain all norms
and regulations. Insuffi cient grounding may infl uence measurements
negatively.
• Please see the technical data before installing the device.
• This device may be stored at dry, clean places, only.
• Never try to open or repair the device. Damaged devices may not be put
into operation.
• Always use accessories suited for this device according to the specifi cati-
ons.
• Protect this device against transient overvoltage, e.g. during thunder-
storms.

Introduction

Please read and obtain the following regulations accurately. Otherwise you
could loose possible demands for guarantee or compensation.

Range of Validity

The manual on hand is valid for Electronic Pressure Switches named Multi-
EPC. It adresses to the operator of this machine, that means the person, that
works with the machine. The manual is not a Technical Manual. Please contact
the Hydrotechnik service staff or your local dealer for questions that exceed
the contents of this manual.
18
®
type Multi-EPC 200 that the subsequent
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