ABB REU 610 Operator's Manual
Also see for REU 610: Installation manualTechnical reference manualTechnical reference manualTechnical reference manualOperator's manual
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Contents
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171. The backlight is turned on after the relay has performed the internal power-uptests and entered into the protection mode.2. The display is tested by inverting it for approximately three seconds, seeFig. 4.1.3.1.-1.3. The display is returned to the idle mode and the backlight is turned off if nooperation indication message is displayed. However, if the non-volatile functionis active, a message shown on the display before the auxiliary voltage wasdisconnected reappears on the display.A040216Fig. 4.1.3.1.-1 Display test at power up, display inverted4.1.3.2. Display modesWhen the display is in the idle mode, the name of the feeder is displayed, which bydefault is - ABB -. To change the name of the feeder, use SPA parameter M20. A040217Fig. 4.1.3.2.-1 Display in the idle modeWhen the display is in the view mode, you can only view the settings.!!"#$%$& '()A051574Fig. 4.1.3.2.-2 Display in the view modeWhen the display is in the setting mode, you can also edit the settings.!!"#$%$& '( A051575Fig. 4.1.3.2.-3 Display in the setting mode4.1.3.3. Display backlightNormally the backlight of the display is off.Voltage Protection RelayOperator's ManualREU 610REU 6101MRS755770 |
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