4 Operation / Normal use
4 - 4
Item Description
Function
6
Enter
Select a menu item.
Confirm or save entries or
changes.
7
LED (red)
Fault / maintenance LED
8
Quit
Quit discards inputs and ends a
selected menu item.
It also acknowledges warning
and error messages.
9
Display
Displays the parameters and the
error/warning messages.
1st line
: Displays current opera-
tional data
2nd line
: Displays menu values
as well as error and warning
messages.