Navigate The Menus - ABB REL 551 2.5 Operator's Manual

Protectit line differential protection terminal
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Clear the 56/64 kbit data communication
counters
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This procedure describes how to clear the differential communication counters.
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Navigate the menus to:
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Select <HV by using the /HIW and/or 5LJKW arrow buttons, of not al-
ready highlighted. Press the E button to confirm. Counters are
cleared.
Select 1R and press the ( button to leave the counters at their
present value.
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67

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