Introduction To The Operator's Manual - ABB Protect IT REL 501 2.5 Series Operator's Manual







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Introduction to the operator's manual

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Use the operator's manual to view instructions concerning how to perform common
tasks during normal service.
The operator's manual contains the following important chapters:
The VDIHW\ LQIRUPDWLRQ chapter reviews warnings and notes in the manual of which
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you should be alert.
The KXPDQ PDFKLQH LQWHUIDFH chapter describes the local human-machine interface
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(HMI).
The GLVWXUEDQFH chapter describes how to retrieve disturbance information and re-
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set alarms.
The SURWHFWLRQ V\VWHP VWDWXV chapter describes how to read service values, function
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values and output signals
The WHUPLQDO XQLW VWDWXV chapter describes how to get information about the terminal
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status.
The manual does not contain any instructions for commissioning or testing.
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The operator's manual addresses the RSHUDWRU, who operates the terminal on a daily ba-
sis.
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The operator must be trained and possess a basic knowledge in how to operate protec-
tion equipment. The manual contains terms and expressions commonly used to describe
this kind of equipment.
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Operator's manual
Installation and commissioning manual
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