ABB REU 610 Operator's Manual page 35

1MRS755770
Voltage Protection Relay
Operator's Manual
To change a parameter:
1. Press an arrow button to access the main menu.
2. Use the arrow buttons to select the main menu group CONFIGURATION and the
wanted group menu, and press
to select the wanted parameter (for example UNIT ADDRESS :
3. Use or
xxx) or a set of parameters (for example SPA SETTINGS). In case of a set of
parameters, use arrow buttons until you reach the wanted parameter.
4. Press to enter the setting mode and give the password if required.
5. The parameter text (enumerator) or the first digit of the parameter setting value
starts to flash. Set the enumerator or the digit/character by using
Activate the next digit/character to be set by pressing
enumerator, however, the left and right arrows have no function.
6. To store a new value and return the display to the view mode, press
parameter is of numerical kind, the display confirms the storage by flashing "- -
-" once on the display.
7. To exit the setting mode without storing the changes, press
confirming and the display returns to the view mode.
8. Press once more to return the display to the idle mode.
If a setting value outside the allowed limits is confirmed in the setting
mode, the former value is restored.
.
or
REU 610 REU 610
and .
. When setting an
. If the
once before
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