Ack All Button
Acknowledge all alarms. This is different from the Ack Shown button. With this tool, "all" means "all", not just "all within the filtered list".
This button is enabled only if there are alarms to acknowledge and you are authorized to acknowledge them
This button is not limited to any alarm list. "All alarms" means exactly that, excluding only those that the operator may not touch if Realm Filtering is in effect.
If your intent is to acknowledge only those alarms in the filtered list, use the Ack Shown button instead.
The properties dialog for the Ack All button:
Button Label
Enter the text you want to display. Labels should be clear but short, as the length of the label determines the size of the button.
If the label is to include an ampersand (&), enter two ampersands (&&).
Tool Tips Label
Enter the text that you want to display on this button's tool tip (which opens when the mouse pointer is rested on this button).