Installation, Operation and Maintenance Manual
MAN712 Rev. 9
June 2021
Local Operator Interface
Section 7: Local Operator Interface
67
7.4.2
Push-buttons Functionality
Two push-buttons “DOWN”, “UP” are used:
•
to move into the Menus and the Sub-Menus
•
to change the value of a selected parameter
The Menus and Sub-Menus are not “circular” so the “UP” push-button has no effect when
pressed on the first entry of a Menu or of a Sub-Menu and the “DOWN” push-button has no
effect when pressed on the last entry of a Menu or of a Sub-menu.
The “ENTER” push-button is used:
•
to enter and exit the Menus and the Sub-menus
(pressed on Menus and Sub-Menus and on Exits of Menus and Sub-Menus )
•
to select a parameter
(pressed the first time on Parameter )
•
to set the value of a parameter
(pressed on Parameter (value) after setting the new value)
•
to launch a command
(pressed on Command )
After pressing the “ENTER” push-button to set a parameter (even if the value is not
changed) the current position into the Setup and View Mode Menus goes to the “nearer”
Exit of Menu and Sub-Menu.
