Safety Instructions; Designated Use; Installation, Commissioning And Operation; Operational Safety - Endress+Hauser Memograph M RSG40 Brief Operating Instructions

1

Safety instructions

1.1

Designated use

This unit is designed for the electronic acquisition, display, recording, analysis, remote
transmission and archiving of analog and digital input signals in non-hazardous areas.
• The unit is designed for installation in a panel or a cabinet and may only be operated in an
installed state.
• The manufacturer does not accept liability for damage caused by improper or non-
designated use. The unit can cause danger if used improperly or other than intended.
1.2

Installation, commissioning and operation

• The unit may only be installed, connected, commissioned and serviced by qualified and
authorized expert staff (e.g. electrical technicians) strictly adhering to the instructions
contained in this manual, the applicable norms, legal regulations and certificates
(depending on the application).
• These experts must have read and understood this manual and follow the instructions it
contains.
• The unit may only be modified or repaired if expressly permitted in the Operating
Instructions.
• Damaged units which could pose a source of danger may not be put into operation and
must be marked as defective.
• Primarily observe local regulations regarding opening and repairing electrical units.
1.3

Operational safety

• The unit is safely built and tested according to state-of-the-art technology and has left the
factory in perfect condition as regards technical safety. The applicable regulations and
European standards have been taken into account.
• Please observe the technical data on the nameplate!
Electromagnetic compatibility
The measuring system meets the general safety requirements of IEC 61010 and the EMC
requirements of IEC 61326.
WARNING
!
Desktop version
‣
The mains plug should only be inserted into a socket with a ground contact.
‣
The protective effect may not be suspended by an extension cable without a protective
ground.
‣
Relay outputs: U (max) = 30 V rms (AC) / 60 V (DC)
1.4

Notes on safety conventions and icons

Always refer to the safety instructions in these Operating Instructions labeled with the
following symbols:
Symbol
A0011189-EN
A0011190-EN
Meaning
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation
will result in serious or fatal injury.
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation
can result in serious or fatal injury.
Safety instructions
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