GE L90 Instruction Manual page 254

Line current differential system
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PRODUCT SETUP
5
Home Page Content
Range: Product Information, SLD 1...5, Annunciator, Annunciator 1...8, Phasors 1...6, Tabular 1...5, Event Records, Targets
Default: Product Information
This setting specifies the page to display between the home page header and footer. Pressing the Home button returns
the display to this page. The home page displays for the rolling mode delay specified, then rolls to the rolling mode
pages.
The "Annunciator" option without a page number specifies the first annunciator page in the following sequence:
The first annunciator page that contains an annunciator window that is in alarm (fast flash)
The first annunciator page that contains an annunciator window that is in ringback. Ringback is a "return alert."
Visual and audible signals are given when conditions return to normal, then the sequence returns to normal by
pushing the RESET button.
The first annunciator page that contains an annunciator window that is in abnormal state
Annunciator page 1
Whenever an annunciator window changes state this list is re-evaluated, which can result in the home page displaying
a different annunciator page.
The Tabular option displays a configured actual values/metering page.
The Targets option displays error messages.
5-30
Figure 5-5: Home page with product information
Figure 5-6: Home page settings
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS

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