A-10
3.3 STARTING THERAPY
1. Fit your mask.
Note:
Refer to your mask’s user instructions for more
information on how to fit and remove your mask.
2. Press Start/Stop
to begin therapy.
The screen below will appear:
3.4 STOPPING THERAPY
1. Press Start/Stop
to stop therapy.
Note:
To reduce condensation, please keep the device
plugged in and switched on at the power supply after
stopping therapy.
The screen below will appear:
Your device will then scroll through your therapy data
screens. See section
4.1.1 – Therapy Data
for more
information on these screens.
2. Remove your mask.
3.5 STAND-BY MODE
The device will enter stand-by mode after 30 seconds if no
button has been pressed on the device.
The display screen light will dim but will still be visible to
show that your device is still powered on.
Press
Down
,
Up
,
OK
, or
Menu
to wake up
the device.
3.6 COMFORT SETTINGS
3.6.1 Ramp
Ramp works by gradually increasing to your prescribed
pressure over a 20-minute period.
To start Ramp:
Press and hold
Start/Stop
for 3 seconds until the Ramp
symbol
appears on the display screen:
If you need to restart Ramp, press and hold
Start/Stop
for 3 seconds.
3.6.2 Humidity
Humidification is the process by which moisture is added to
the air you breathe.
You can set the humidity level from 0 (all droplets are
transparent) to 7 (all droplets are shaded).
To use humidity, you will need to fill your water chamber
with water and ensure the humidity level is at least 1 (one
droplet shaded).
To adjust humidity at any time:
1. Press
Down
,
Up
or
Menu
.
2. Press
Down
or
Up
to change the level of
humidity.
The device will save your changes and time out after
a period of no interaction. Alternatively, you can exit
this setting by pressing
Menu
until you reach the
previous screen.
Note:
The default humidity level is 5. If using without
a water chamber, or where low power consumption is
required, set the humidity level to 0.
3.6.3 Expiratory relief
Expiratory relief reduces the pressure when you breathe
out, and returns to your prescribed pressure when you
breathe in.
How to set the expiratory relief level:
1. Press
Menu
to scroll to the “Expiratory relief”’
setting.
2. Press
Down
or
Up
to change the level of
expiratory relief:
• Off (no circles shaded)
• Low (1 circle shaded)
• Medium (2 circles shaded)
• High (3 circles shaded).
ENGLISH
