BIFFI IMVS2000v2 - Push-Buttons Functionality

September 2019
Installation, Operation and Maintenance Manual
MAN720_IMVS2000v2_IOM Rev. 6
MAN720_IMVS2000v2_IOM Rev. 6
Section 7: Local Operator Interface
Local Operator Interace
7.3.2 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”. The “UP” push-button has no effect when
pressed on the first entry of a Menu or of a Sub-Menu. The “DOWN” push-button has no
effect when pressed on the last entry of a Menu or of a Sub-menu.
The “SELECT” push-button is used:
• to enter and exit the Menus and the Sub-menus
(pressed on Menus and the 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 command
(pressed on Command)
After pressing the “SELECT” push-button to set a parameter (even if the value is not
changed) the current position in the Setup and View Mode Menus go to the “nearer” Exit of
Menu and Sub-Menu.
Two minutes after a button is pressed, the first display screen (after the power-on) is shown
(see Section 7.1).
This rule is not valid during a command execution. In this case it is necessary to press
“ENTER” button in the end of the operation to exit from the menu.
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