Agilent Technologies E4991A Service Manual page 26

Performance Test and Function Test
How to Set the E4991A for Maintenance
key
26
By pressing this key, the leftmost menu opens in the menu
bar at the top of the display. Then, the arrow keys
( ) can be used to move the cursor to other
menus or to the desired item in a menu. Pressing the click
key ( ) selects and executes the item. The
used to work with the menu bar when a mouse is not
available.
To close an open menu, press the
key is
key again.
Chapter 2