Table 3:
Navigation push-buttons
Name
Description
ESC
•
Leaving setting mode without saving the values.
•
Cancelling certain actions.
•
Adjusting the display contrast in combination with
or
.
•
Running the display test in combination with
.
•
Deleting a character in combination with
when editing a string.
•
Inserting a space in combination with
when editing a string.
Enter
•
Entering parameter setting mode.
•
Confirming a new value of a setting parameter.
•
Confirming selection in dialogs and alarm panel.
Up
Down
•
Moving up and down in menus.
•
Selecting objects in the SLD.
•
Moving selection in dialogs and alarm panel.
•
Scrolling active digits of a parameter when entering a new setting value.
Left
Right
•
Moving left and right in menus.
•
Selecting pages in the SLD.
•
Changing the active digit of a parameter when entering a new setting
value.
Key
•
Activating the authorization procedure, when the user is not logged in.
•
Logging out, when the user is currently logged in.
Commands
Table 4:
Command push-buttons
Name
Description
Menu
•
Moving directly to Main menu, if
currently in any other menu or view.
•
Moving to the default view, if currently
in Main menu.
R/L
Changing the control position (remote or
local) of the device.
•
When the R LED is lit, remote control
is enabled and local control disabled.
•
When the L LED is lit, local control is
enabled and remote control disabled.
•
When none of the LEDs are lit, both
control positions are disabled.
Clear
•
Activating the Clear/Reset view.
Help
Showing the help menu.
Multipage
Opening alarm panel and selecting alarm
page from the view.
1MRK 500 128-UEN B
Section 4
Overview
650 series 2.2 IEC
29
Operation manual
