ResMed VPAP III ST, User Manual, Page: 18 / 53

11 Setting up the VPAP System
The keypad backlight is on at all times when the VPAP is powered.
Left (green)
• Performs the function indicated by the guiding text
displayed above it on the LCD screen. Guiding text
includes
menu , enter
,
change and apply .
Right (red) • Performs the function indicated by the guiding text
displayed above it on the LCD screen. Guiding text
includes
exit
and
cancel
.
Key Function