Using The Comfort Delay Feature; Shut Down; Enable Menu List - DeVilbiss Healthcare DV53 SLEEPCUBE STANDARD PLUS CPAP Serie Manual De Usuario

settings from 0 to 5 in steps of 1 (0 is the least amount of smoothing, 5 is the most amount of smoothing).
SmartFlex pressure relief can be operated Full-Time or during the Delay Only. The display will show "FLX" in the top row of
the default screen (between CPAP pressure and Mode) while SmartFlex pressure relief is operating.
When SmartFlex pressure relief is turned on Full-Time, the pressure relief operates at all times when you are breathing on
the device. When SmartFlex pressure relief is set to Delay Only, the pressure relief operates only during the Comfort Delay
period and turns off after the delay period is finished.
The device contains a SmartFlex disengagement feature. If a patient is experiencing a respiratory event while the CPAP is
in the relief pressure mode, after a limited time, the CPAP will shift to the prescription pressure and remain at this pressure
until normal breathing resumes.

Using the Comfort Delay Feature

Your SleepCube has a comfort delay feature to help make it easier for you to fall asleep. The airflow will start at a low
pressure and then gradually ramp-up to the prescribed setting over the last few minutes of the specified delay time.
NOTE–When the comfort delay feature is activated, a message will flash on the display periodically, indicating the amount
of time remaining in the delay.
You can adjust the amount of time spent in comfort delay by using the advanced device controls. The Delay Time can be
adjusted from 0 to 45 minutes in 5-minute increments.
NOTE–If you are unable to change the delay time, your provider has locked this setting.
Press the delay button to activate the comfort delay feature. The airflow pressure will drop to the prescribed comfort delay
pressure.
In the final 10 minutes of the delay period, the pressure will gently rise to the pressure prescribed for your therapy. You
may repeat the comfort delay by pressing the delay button again if you have not fallen asleep during the first use.

Shut Down

Press the ON/OFF button to turn the device off. You may also simply remove your mask. After a few seconds the device
will display the message "Mask Off. Please check mask fit." If you do not put the mask on again, the device will
automatically turn off in about 20 seconds. Pressing any button will remove the message from the display.
NOTE–If the DeVilbiss SleepCube does not turn off automatically, the Auto-OFF feature may have been disabled. In this
case you must manually turn the device off.

Enable Menu List

The Enable menu is available in all modes and is a sub-menu that allows you to control various functions of your
SleepCube. It is accessed by pressing the down button while "Enable Menu" is shown on the Display.
Display Example
Auto-OFF
Enabled
Auto-ON
Enabled
Mask Fit Check
Enabled
Low Backlight
Enabled
Exit Menu
Press 
EN - 8
Enable Menu Item Description
This option controls the Auto-OFF feature, which automatically stops the flow of air

after taking off the mask. The device will require at least 30 seconds to turn OFF
depending on the kind of mask used. When Auto-OFF is enabled, Auto-ON is also
enabled. If the unlocked symbol is shown, you are able to adjust this setting. If the
locked symbol is shown, this setting can only be adjusted by your provider.
This option controls the Auto-ON feature, which automatically starts the flow of air

after breathing once or twice into the mask. This is always enabled when Auto-OFF is
enabled. If the unlocked symbol is shown, you are able to adjust this setting. If the
locked symbol is shown, this setting can only be adjusted by your provider.
This option controls the Mask Fit Check feature. The air flow to your mask is
constantly measured, and if the amount of airflow exceeds 95 liters/minute for more
than 10% of the time used, a notification will be created. This notification will be
displayed the next time you use the SleepCube.
Low Backlight Enabled will keep the backlight dim during operation. Low Backlight
Disabled will turn the backlight OFF during operation.
Pressing the up key exits the Enable menu.
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