•Any supplemental oxygen flow must be turned off when the flow generator is not operating, so that unused oxygen does not accumulate within the flow generator enclosure and create a risk of fire.

•At a fixed flow rate of supplemental oxygen flow, the inhaled oxygen concentration will vary, depending on the pressure settings, patient breathing pattern, mask, point of application and leak rate.

•The technical specifications of the mask and flow generator are provided for your clinician to check that they are compatible. If used outside specification or if used with incompatible devices, the seal and comfort of the mask may not be effective, optimum therapy may not be achieved, and leak, or variation in the rate of leak, may affect the flow generator function.

•Discontinue using the Mirage Liberty if you have ANY adverse reaction to the mask system, and consult your physician or sleep therapist.

•Discontinue using the Mirage Liberty if you experience nasal irritation, and consult your physician or sleep therapist.

•Refer to your flow generator manual for details on settings and operational information.

Using the Mask

Select ‘Mir Full’ or ‘Full Face’ as the mask option when using the Mirage Liberty with ResMed flow generators that have mask setting options.

Fitting the mask

The diagrams in section A on the illustrations sheet show how the parts of the mask fit together.

The diagrams in section B show the suggested sequence for obtaining the best fit and comfort in using your mask. Please follow these instructions carefully.

1Wash your face thoroughly before fitting the mask. It is recommended that you do not apply moisturiser where the mask contacts your face as it can affect the mask seal.

2Place the headgear on your head, like you would a cap, and pull the mask forward onto your face (B-1). Make sure that the headgear fits evenly on the top of your head.

3Fit the mask over your mouth. Insert the pillows so that they sit gently just inside the entrance to your nostrils.

4Push the lower headgear clips into the slots on the mask frame until they click into place (B-2).

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ResMed 61848 manual Using the Mask, Fitting the mask
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61848 specifications

ResMed 61848 is an advanced medical device designed to enhance the quality of life for individuals suffering from sleep apnea and other respiratory disorders. ResMed, a global leader in sleep and respiratory technologies, has crafted this device to provide users with a combination of comfort, efficacy, and advanced technological features.

One of the standout features of the ResMed 61848 is its compact and lightweight design, making it easy for users to transport and use in various settings. The sleek aesthetics not only make it user-friendly but also ensure that it fits seamlessly into any home environment. The portability aspect is particularly beneficial for those who travel frequently, allowing for consistent therapy regardless of location.

The device is equipped with sophisticated AutoSet technology, which automatically adjusts airflow pressure based on the user's needs throughout the night. This adaptive capability ensures optimal comfort and effectiveness, minimizing disturbances caused by changes in breathing patterns during sleep. In addition, the Smart Start feature allows the user to begin therapy simply by placing the mask on, eliminating the need for complicated manual settings.

Another significant aspect of ResMed 61848 is its integrated data-tracking system. Users can monitor their therapy progress through a user-friendly app, which provides insights into their sleep patterns and overall health. This data empowers users to make informed decisions about their treatment plans and allows healthcare providers to remotely monitor their patients.

The device also features an ultra-quiet operation, ensuring that both the user and their sleep partner can enjoy uninterrupted rest. The innovative humidification system is designed to enhance comfort by adding moisture to the air, thereby reducing dryness and irritation caused by continuous positive airway pressure (CPAP) therapy.

Safety is a priority with ResMed 61848, which includes built-in alarms for any irregularities in therapy, ensuring that users remain aware and can address potential issues promptly. The device’s energy-efficient design is not only environmentally friendly but also reduces operational costs for users.

In conclusion, the ResMed 61848 combines a well-thought-out design with cutting-edge technology to provide effective and comfortable treatment for sleep apnea and related conditions. Its portability, adaptive features, smart tracking, quiet operation, and user-friendly interface make it a top choice for individuals seeking improved sleep health. As sleep disorders continue to impact millions, devices like the ResMed 61848 offer promising solutions for better sleep and enhanced well-being.
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