Directly above the alarm list appears a series of labeled columns that help you to identify the information being displayed in the columns of the alarm list. These columns are displayed below.

The columns displayed above the alarm list help to identify the information being displayed in the alarm list.
You can resize the columns to make the information in the alarm list easier to read; simply position your mouse pointer on the column's division line until the mouse turns into a horizontal double-headed arrow, and then click and drag to reposition the column.