Z2 Auto Travel CPAP Machine

Z2 Travel CPAP Machine Features and Benefits:

• 29% Quieter Than the Z1 Auto
• Qtube In-line CPAP Muffler
• One of the Lightest Travel CPAP Machines
• Bluetooth and Advanced Data Tracking
• Automatic Pressure Adjustments
• Breath Detection Start/Stop Function
• Waterless Humidification System
• No Proprietary Mask
• Integrated Battery Option

The HDM Z2 Auto is Ideal For:

• Light Sleepers
• Avid Travelers
• Devoted Campers
• If You Are Seeking App Integration Technology

29% Quieter Than the Z1 Auto and Includes the Qtube In-line CPAP Muffler

The Z2 Auto is designed to minimize the pitch of the motor for optimal comfort. At only 26 decibels, the Z2 CPAP machine is quieter than a whisper, working silently in the background while you sleep. For the ultimate light sleeper, we’ve paired the Z2 Auto’s quieter motor with the Qtube In-line Muffler to reduce additional noise between your CPAP mask and hose.

One of the Lightest Travel CPAP Machines on the Market Today

Weighing in at a mere 10.5 ounces, the Z2 CPAP is one of the lightest mini CPAP machines on the market today. Fitting easily in your hand, the Z2 Auto’s lightweight and compact design makes it simple to pack in any carry-on bag.

Seamlessly Integrated Bluetooth Allows for Advanced Data Tracking On-the-Go

Using the Nitelog App for iOS and Android, track and follow your apnea therapy success from your phone. The Z2 Auto syncs automatically with your app via Bluetooth and enables you to share your nightly sleep data reports with your care team from anywhere.

The Z2 Auto Intuitively Adjusts to Your Pressure Needs

Unlike fixed pressure CPAP machines, the Z2 Auto features auto-adjusting pressure which adapts to your oxygen needs using a proprietary breathing algorithm, ensuring you always receive the lowest necessary pressure. And to make it easier to exhale, the Z2 Auto features Z-Breathe pressure relief, a comfort feature which temporarily reduces the pressure during exhalation to combat typical pressure swings during CPAP therapy and helps you breathe naturally throughout the night.

Start and Stop Your Therapy by Breathing

You’re in full control with the Z2 Auto CPAP device—to auto-start your machine, simply put on your mask and begin breathing at your therapy pressure. When you wake up, the Z2 Auto detects changes in your breathing patterns and automatically stops your sleep therapy, helping you ease into your morning.

The Ideal Waterless Humidification System for Travelers

Using moisture from your exhaled breath, the advanced waterless humidification system utilizes a Heat Moisture Exchanger (HME) to keep your nose and throat from drying out. With this feature, the Z2 Auto simplifies your next trip by removing the hassle of a traditional humidifier chamber or having to purchase distilled water.

What’s Included:

• Z2 Auto CPAP Machine
• Qtube In-line CPAP Muffler Kit
• 4 Foot Slim Style Z1/Z2 Tube
• Heat Moisture Exchange Unit
• Tube Adapter for Z1/Z2 Machines
• 2 Disposable Filters for Z1/Z2 Machines
• USB Cable
• AC Power Supply
• User Manual
• Getting Started Guide

Interested in learning more about the Z2 Auto? Read our in-depth Z2 Auto Travel CPAP Review.

Sound Level: 26 dBA

Machine Dimensions: 6.48 in L x 3.3 in W x 2.02 in H

Machine Weight: 0.65

Machine Warranty: 2 Years

Compatibility:

The Z2 Auto is compatible with all the accessories designed for the Z1 Auto.

Voltage Requirements:

• Voltage Requirements: 100–240V, 50–60Hz
• Typical Power Consumption: 20W (30VA)
• Maximum Power Consumption: 35W (70VA)

Power Cord Length: 10 feet

Default Machine Settings: 4-20cm H2O

Humidification Type: N/A

Exhalation Relief: Yes

Ramp Mode: Yes

Max Altitude: 8000

DC Capable: Yes

Battery Option: Yes

Compliance Data: Yes

Advanced Data: Yes

Phone/Web App Available: Yes

Auto Altitude Adjustment: Yes

Auto Start: Yes

Auto Stop: Yes

Good For:

• Veteran Users
• Travelers

FAA Compliant: Yes

Z2 Auto User Manual

Here's a copy of the Z2 Auto User Manual for your reference.

Connecting to a Windows PC

You can plug the Z2 directly into your Windows PC by using a USB 2.0 or 3.0 cable, like the one included with the machine, and download your data from there. This feature is not available for Mac devices.

Tube Adapter Tips

To avoid damaging the silicone gasket connection on the Z2, please gently remove the tube adapter from the machine. Avoid using excessive force, as this can cause damage.

Mask Compatibility

The Z2 Auto will work with any mask, except the specific masks designed for the AirMini.

HME Compatibility Tips

Please be advised, the HME Waterless Humidification System will not work with masks that use short tubes. Because the HME unit needs to be close to the face in order to work, short tubes are too long and prevent the HME from working. For optimal compatibility with the HME, please avoid mask designs using a short tube.

OPTIONAL PowerShell Battery Use & Charging:

The Z2 battery must be connected to the PowerShell’s extended life battery for charging, and the charge information is displayed on the screen. If the machine is not connected to the rechargeable lithium-ion battery, it will be impossible to know the charge level of the battery.

Battery runtimes will vary depending on device settings and operating pressure, with higher settings draining the battery faster than lower settings.

PLEASE NOTE: Do not leave the battery connected to the charger after the device is fully charged. Over time, doing so will cause a decrease in the lifespan and runtimes of the battery.

OPTIONAL PowerShell & Battery Charge Bars: When the machine and battery are plugged in and charging, the display on the machine will show a series of bars that indicate the battery charge level. Here's a chart showing what the bars mean:

• 1 Bar = 10-25% power remaining
• 2 Bars = 25-50% power remaining
• 3 Bars = 50-75% power remaining
• 4 Bars = 75-100% power remaining

Not for Use with Supplemental Oxygen

The Z2 is not designed for use with supplemental oxygen. Do not attempt to use supplemental oxygen with the Z2 machine as this can cause injury, damage, or loss.

Replacement Schedule

• Hose: Replace Once Every 6 to 12 Months
• Disposable Filter: Replace Once Each Month
• Heat Moisture Exchange Unit: Replace Once Each Week
• Qtube Muffler: Replace the Foam Once Every 14 Days

Product GTIN: 859477004017

Using Your New Z2 Auto for the First Time

When your new Z2 Auto arrives, there's no need to set the machine to your prescribed pressure, as that was done before we mailed it to you. Out of the box, your machine is ready to start providing great therapy once you connect the hose, Qtube, and HME. To get started using your new Z2 follow these steps:

Connecting the Hose, Qtube, and HME

1. Connect one end of the eight-inch CPAP tubing to the round end of the tube adapter then insert the other end of the tube adapter into the outlet of the Z2.
2. Connect the other end of the eight-inch CPAP tubing to one end of the Qtube. Connect the other end of the Qtube to the four-foot CPAP tubing.
3. Connect the end of the four-foot CPAP tubing to the HME and then connect the HME to the mask. 
4. Make sure all connections are tight to avoid leaks.

Installing the Filter

Your new Z2 Auto comes with the filter pre-installed, so you won't need to install the filter as part of the setup process.

Connecting the Power Cords

1. Plug the AC power cord into the AC adapter.
2. Plug the AC power cord into a wall outlet.
3. Plug the AC adapter into your Z2.
4. Your Z2 will power up and cycle through a series of startup displays.
5. After about 10 seconds, your Z2 will enter standby mode. The display will read 0.0.

Replacing the Filter

1. Remove the end cap from the Z2, while holding the body of the Z2 in one hand. With your other hand, firmly squeeze on the sides of the end cap and pull it down and away from the Z2.
2. Discard the used filter.
3. Remove the new filter from its packaging.
4. Insert the new filter into the end cap, positioning the arched side of the filter in line with the top of the end cap. Ensure the filter covers all holes in the end cap so that all air entering the Z2 passes through the filter and no air bypasses the filter.
5. Press the end cap onto the Z2.

Hose Cleaning Tips

1. Pour a mixture of mild soap and water or vinegar into the hose and swirl it around so that it coats the sides of the hose.
2. Use a tube brush to scrub the interior of the hose, making sure you remove all deposits.
3. Set aside to drip dry before your next use.