User's Manual Part 4

32 Overview of Monitor Operation Welch Allyn Propaq LT Vital Signs Monitor
About Navigation
You navigate the monitor screens using , , and (arrow buttons), (action button),
and (display button).
Using the Arrow Buttons
Use , , and to do the following:
• Highlight an item on the display. (See “Using the Highlights” on page 33.)
• Select options from a control menu.
• Use and to select options from a pop-up menu.
• Use and to change the values of numeric parameters.
Using the Action Button
Use to do the following:
• Display the control menu for a blue-highlighted item.
• Return from a control menu to the primary display.
• Access the Setup menu when Setup is highlighted.
• Display tabular and graphical trends when Trends is highlighted.
• Display snapshots when Snapshot is highlighted.
• Turn on the display or the back light if either has been turned off by a time-out.
• Display a pop-up menu.
Using the Display Button
Use to do the following:
• Cycle through the configured display formats.
• Return from a control menu to the primary display.
• Close a pop-up menu.