Technical Section 
  Press the SELECT key to save the new 
positive low alarm set point. 
 
 
  Three short beeps will sound 
indicating that the data is being 
saved. 
 
  Immediately after the data is saved, 
the PresSura controller will return to 
the menu level displaying the menu 
title on the top line of the display and 
the menu item on the bottom line 
 (goes to step 3). 
 
WARNING:  If the MENU key was pressed instead of the SELECT key, the 
new data would not have been saved, and the PresSura 
controller would have escaped back to the menu level shown in 
step 3. 
 
  Press the MENU key once to return to 
the  menu level: 
 
 
  Press the MENU key a second time to 
return to the normal operating level: 
 
Unit is now back in normal 
operation