NOTICE!
A star symbol in front of the changed parameters indicates that the modifications have
only been saved temporarily, they are not yet finally stored and adopted by the device.
In order to make things easier to follow, especially where complex parameter changes are
involved, on every superior/higher-ranking menu level the intended change of the
parameter is indicated by the star symbol (star trace). This makes it possible to control or
follow up from the main menu level at any time where parameter changes have been
made and have not been saved finally.
In addition to the star trace to the temporary saved parameter changes, a general
parameter changing symbol is faded-in at the left corner of the display, and so it is
possible from each point of the menu tree to see that there are parameter changes still
not adopted by the device.
Press the »OK« key to initiate the final storage of all parameter changes. Confirm the
parameter changes by pressing the »Yes« softkey or dismiss by pressing Softkey »No«.
NOTICE!
If the display shows a Key Symbol
instead of a Wrench-Symbol, this will indicate,
that the required access authorization is not available.
In order to edit this parameter, a password is required, that provides the required
authorization.
NOTICE!
Plausibility check: In order to prevent obvious wrong settings the device monitors
constantly all temporary saved parameter changes. If the device detects an
implausibility, this is indicated by a question mark in front of the respective parameter.
In order to make things easier to follow up, especially where complex parameter changes
are involved, on every superior/higher-ranking menu level, above the temporarily saved
parameters an invalidity is indicated by the question mark (plausibility trace). This makes
it possible to control or follow from the main menu level at any time where implausibilities
are intended to be saved.
In addition to the question mark trace to the temporary saved implausible parameter
changes a general implausibility symbol/question mark is faded-in at the left corner of the
display, and so it is possible to see from each point of the menu tree that implausibilities
have been detected by the device.
A star/parameter change indication is always overwritten by the question mark/
implausibility symbol.
If a device detects an implausibility, it rejects saving and adopting of the parameters.
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EMR-3MP0
1 EMR‑3MP0 Motor Protection Relay
1.3 Modules, Settings, Signals and Values
