S9 VPAP Tx basics
Start/Stop
button
Key
Start/Stop button
Info menu button
Setup menu button
Push dial
Alarm mute button
LCD screen
Alarm LED
Therapy LED
6
Info menu button
LCD screen
Setup menu button
Function
Starts or stops treatment.
Power Save mode—hold for three seconds.
Allows you to view the device service information or to exit from
the menu.
Allows you to make changes to settings or to exit from the menu.
Turning the dial allows you to scroll through the menu and change
settings. Pushing the dial allows you to enter into a menu and
confirm your choice.
Press once to mute alarms. Press a second time to un-mute. If
the problem is still present, the alarm will sound again after two
minutes.
Displays the menus, treatment screens and reminders.
Backlight—when treatment is being delivered, the backlight
(including the Start/Stop button) automatically turns off after
30 seconds, otherwise it turns off after 3 minutes.
Yellow LED—flashes during an alarm.
Blue LED—always on during therapy (if enabled in the Options
menu).
Alarm mute
button
Push dial
Alarm and
therapy LEDs