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Adjusting ramp time
Designed to make the beginning of treatment more comfortable, ramp time is the period during which
the pressure increases from a low start pressure to the treatment pressure. To adjust your ramp time:
Using Mask Fit
You can use Mask Fit to help you fit your mask properly. This feature delivers CPAP pressure for a
three-minute period, prior to starting treatment, during which you can check and adjust your Mask Fit to
minimize leaks.
1. Fit your mask as described in the mask user guide.
2. From your HOME screen, push and hold for three seconds.
One of the following MASK FIT screens is displayed:
3. If necessary, adjust your mask, mask cushion and headgear until Mask Fit indicates Good.
After three minutes, the pressure reverts to the set pressure and treatment will begin. You can end
Mask Fit at any time by pressing .
1. From your HOME
screen, turn
until the RAMP
screen is displayed
in blue.
2. Press
.
The selection is
highlighted in
orange.
3. Turn
until the
ramp time you
require is displayed.
4. Press
to
confirm your choice.
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