The Help key shows the contents of the built-in 
help support. When you press a function key, its 
descriptions appear in the display. 
Acquire Display Utility Help
Run/Stop
Autoset
Cursor HardcopyMeasure Save/Recall
1.  Press the Help key. The 
display changes to the Help 
mode. 
2.  Press a functional key to 
access its help contents. 
(example: Acquire key) 
3.  Use the Variable knob to 
scroll the Help contents up 
and down. 
4.  Press the Help key again to 
exit the Help mode.