ResMed 248551/1 User Manual
10
Stellar basics
About the control panel
Key
Function
Start/Stop
• Starts or stops treatment.
• Extended hold for at least three seconds starts the
• Extended hold for at least three seconds starts the
maskfitting feature.
Alarm mute
• During therapy: Press once to mute an alarm. Press a
second time to un-mute an alarm. If the problem is still
present, the alarm will sound again after two minutes.
See “Working with alarms” on page 13.
present, the alarm will sound again after two minutes.
See “Working with alarms” on page 13.
• In stand-by mode: Extended hold for at least three
seconds starts the alarm LED and alarm buzzer test.
Menu keys
Press the appropriate menu button (Monitoring, Setup, Info)
to enter and scroll through the relevant menu.
to enter and scroll through the relevant menu.
Push dial
Turning the dial allows you to scroll through the menu and
change settings. Pushing the dial allows you to enter into a
menu or confirm your choice.
change settings. Pushing the dial allows you to enter into a
menu or confirm your choice.
Mains Power LED
On when operating on
mains power.
mains power.
Internal battery LED
On when internal battery is in
use. Flashes when device is
turned off and battery is
charging.
use. Flashes when device is
turned off and battery is
charging.
Alarm LED
Red or yellow during an
alarm or during alarm
testing.
alarm or during alarm
testing.
Alarm mute button LED
On when
is pressed.
Monitoring
menu
Setup
menu
Info
menu
LCD Screen
Push dial
(rotate/
click)
Therapy LED
On during treatment.
Flashes during mask-
fitting operation.
Flashes during mask-
fitting operation.
Start/stop button
External power supply
LED
LED
On when external battery is
connected.
connected.