ABB REF 54, Operator'S Manual

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Operator’s Manual
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• If the cursor is on the last row, pressing [
↓
] moves the cursor to the topmost
row of the menu
and
• the minimum step up or down in the setting mode of a parameter
(digit, character, enumerator etc.)
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The table below gives short explanations of the push-buttons and their functions.
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/HIW5LJKW User level:
• moving between views
Technical level:
• selecting the appropriate menu level
(MAIN, Group, Subgroup or Parameter)
• activating a digit of a numeric parameter/character string
8S'RZQ Technical level:
• moving the cursor up or down to select the desired item
of a menu
• scrolling for the desired parameter enumerator
• scrolling for the desired value for an active digit/
character of a numeric parameter or a character string
User level (MIMIC view) or
technical level (MAIN MENU):
• adjusting the display contrast
&OHDU&DQFHO User level:
• clearing LED indicators and any active indication
messages
• clearing events or alarms according to the selected view
Technical level:
• cancelling the setting mode
• clearing all kinds of indication messages
(press [C] for at least 2 s)
C
E
navpushb.
Navigation push buttons
left
right
down
clear/cancel
Clear and Enter buttons
enter/return
up
C