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Devilbiss IntelliPAP AutoAdjust CPAP System with SmartFlex Technology

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Devilbiss AutoAdjust CPAP System Devilbiss AutoAdjust CPAP System Devilbiss AutoAdjust CPAP System


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Devilbiss IntelliPAP AutoAdjust CPAP System with SmartFlex Technology features SmartFlex technology, which is a unique exhalation pressure relief function. It incorporates a unique algorithm for scoring patient events and adjusting pressure throughout the night. It can be used in both conventional CPAP or AutoAdjust modes.

What Devilbliss IntelliPAP AutoAdjust CPAP System Includes?

  1. IntelliPAP device
  2. Spare filter pack
  3. AC line cord
  4. Carrying case
  5. Air supply tubing
  6. Instruction guide
  7. Educational DVD

Why Buy DV54D IntelliPAP CPAP Machine?

What to Buy with Devilbliss AutoAdjust CPAP?

Benefits of IntellePAP CPAP Machine

Performance features:

  • Quietest CPAPs, only 26dBA
  • Optional integrated heated humidification system
  • Automatic altitude adjustment up to 9,000 feet
  • Exclusive humidifier chamber design maximizes humidification and minimizes leaks
  • Delay ramp pressure eases unit to prescribed pressure

Design features:

  • Whisper-quiet operation, 26dBA
  • Exceptionally small footprint fits easily into the home environment and carry-on luggage
  • Includes discreet carry bag that can be easily expanded to hold additional accessories
  • Humidifier reservoir is easy to remove and replace, and includes built-in overfill protection
  • Water ingress protection prevents humidifier water from damaging the CPAP, great for travelers
  • Patient air tubing extends from back of unit to reduce clutter and enhance visual appeal
  • Accommodates various tubing lengths (6 and 10 feet) Large, slip-resistant pads on bottom of unit to minimize movement on night table during the night
  • 8-foot power cord length provides greater positioning flexibility, no bulky power brick
  • Easy and intuitive set up, three, large buttons control nearly all functions for simplified patient operation
  • Large, backlit LCD and easy-to-follow patient menu
  • Auto on/off automatically starts the flow of air after breathing into the mask and stops the flow of air when mask is removed
  • Delay pressure ramp eases the machine to the prescribed pressure, allowing the user to fall asleep at a lower pressure (0-45 minutes in 5-minute increments and 0.5 increments for pressure)
  • SmartCode compliance tracking encodes usage data that can be communicated to a clinician and then translated
  • Reminders alert user to replace or check parts
  • Extra air inlet and fine particle filters included

Humidifier chamber:

  • Overfill protection
  • Corrosive resistant, stainless steel plate
  • Unique baffling increases air water exchange for optimal humidity
  • 400ml capacity for 8 hours of use at the highest setting


  • Encrypted usage data codes that can be communicated over the phone, e-mail, or text to generate compliance and clinical reports

SmartFlex technology

  • Provides a high level of customization by providing three pressure relief drops (1, 2, 3) and six rounding options to independently adjust the transition between inhale and exhale (settings are 0 to 5)
  • SmartFlex can be disabled or enabled for patient adjustment and is automatically disengaged in the absence of sufficient breath
  • SmartFlex also features patented flow rounding which changes the slope of the pressure waveform during the transition from prescription pressure to the SmartFlex setting and vice versa
  • This enables a smooth transition and decreases the likelihood of waking the CPAP user
  • There are six levels of flow rounding with level 0 having the steepest slope and quickest transition and level five having the gentlest slope and slowest transition

How to Operate DV54D CPAP Machine?

System Assembly

  • Without Heated Humidification

    1. Locate the air supply port and heater power connector on the bottom of the IntelliPAP device. Ensure that each opening has the appropriate soft cover securely attached.
    2. Place the IntelliPAP on a stable surface such as a nightstand or table. If you wish, you may also place the device on the floor at the bedside, being careful to place the unit where it won’t be kicked or stepped on. Ensure that the air inlet in the back of the device is not blocked by anything such as curtains or bedding.
  • Note: Never place the IntelliPAP system on a soft surface such as a bed or couch during operation.

  • With Heated Humidification

  • If your system includes a humidifier
    1. Locate the heater power connector on the bottom of the device. Remove the connector cover and insert it into the store opening at the bottom of the humidifier cradle.
    2. Locate the air supply port at the bottom of the device. Remove the port plug and insert it into the air supply port in the back of the device.
    3. Place the device onto a humidifier cradle and click into place.
    4. Fill a clean chamber to fill line with distilled water and insert it into the cradle.
    Note: Always use distilled water to avoid mineral buildup inside the chamber. Do not overfill.
    Caution: The height of the IntelliPAP must be lower than the mask when using a humidifier to prevent water from getting into mask. 

    1. Fully insert the power cord into the back of the device. Plug the other end of the power cord into the AC wall outlet.
    2. Attach air supply tubing to the air supply port in the back of the device.
    3. Prepare the mask (supplied by your equipment provider) by referring to the mask’s instruction guide.
    4. Connect the air supply tubing to the mask.
    Note: The air supply tubing supplied with the device is specially designed to prevent kinking and allow you to receive optimal airflow. Use only the 22 mm diameter, smooth-bore, kink-resistant tubing supplied with this device or an air supply tubing recommended by your equipment provider.

    Put on your mask and press the ON/OFF button on the keypad or put on your CPAP mask and take a few breaths to turn on airflow automatically. The pressure in your mask will rise to the set pressure in about 10 seconds.

    Note:If the device does not automatically start after taking 2-3 breaths, this feature may have been disabled. If Auto ON/ OFF is disabled, you must manually press the ON/OFF button to start and stop the device. The keypad display shows the actual mask pressure while the device is in use. Because this is the actual pressure, the device pressure reading may vary slightly as you breathe. If your DeVilbiss IntelliPAP system includes a humidifier, its heater controls and status are displayed.

    Controlling the Humidity (optional)
    • The heater setting can be adjusted within a range of 1 to 10.
    • The optimum temperature setting is dependent on the ambient temperature and humidity of your room.
    • If your room temperature is low and/or the relative humidity is high, then a lower temperature setting may be necessary to prevent excess condensation in the air supply tubing
    • If the room temperature is high and/or the relative humidity is low, then a higher temperature setting may be necessary for optimum comfort.
    • The heater setting of 1 results in a heater plate temperature of approximately 84°F (29°C).
    • The heater setting of 10 results in a heater plate temperature of approximately 149°F (65°C).
    Note: Always allow at least 10 minutes of the cooling time after turning the device off before removing the water chamber from the humidifier cradle.

    Devilbliss Intellipap Auto Adjust CPAP Machine Manuals

IntelliPAP CPAP System Specifications



Product dimension

6.4”H x 6.5”W x 8.4”D

Product Weight


4.45 lbs w/humidifier and PAP

Pressure Range

3 - 20 cm H20 (.5 increments)

Universal Power Supply


AC Cord Length

8 feet


Automatic Altitude Adjustment


DC Operable



ABOB Analog Output for PSG


Yes (pressure, patient flow, leak flow, patient event markers, est. tidal volume)


Automatic Leak Compensation


Auto On/Off

Yes (can be enabled or disabled)

Motor Hour Meter



Therapy Compliance Meter




DeVilbiss SmartLink Compatible


SmartCode Feature





Devilbliss IntelliPAP CPAP System Warranty

3 years warranty on IntelliPAP and on heated humidification system. 3 months warranty on humidifier chamber.

IntelliPAP Auto Adjust CPAP Machine Reviews


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