TROUBLESHOOTING

If there is a problem, try the following suggestions. If the problem cannot be solved, contact your equipment supplier or ResMed. Do not attempt to open the unit.

WARNING

! Service and repair should only be performed by an authorised service agent.

Problem

Possible Cause

Solution

 

 

 

 

Device not working

Power cord is not plugged

Check that the power cord is plugged

(no display on LCD

in properly.

firmly into the power outlet and the

screen and/or

 

switch (if available) is on at the outlet.

indicator light not

 

 

 

lighting up)

Faulty power outlet.

Try another power outlet.

 

 

Flow generator and

Check that the docking station is

 

docking station not

securely attached to the flow generator.

 

connected correctly.

 

 

 

 

 

Indicator light

Indicator light periodically

• Your HumidAire 3i has a rapid

flickering

becomes brighter to

heating element which allows very

 

indicate that the heating

short heating times. Do not be

 

element is active.

concerned if the light only brightens

 

 

very briefly.

 

 

 

• Turn the dial to the

setting to

 

 

switch heated humidification off. The

 

 

indicator light will remain lit to

 

 

indicate standby mode.

 

 

 

Indicator light is

HumidAire 3i reflector (see

Clean the reflector with a damp cloth.

permanently dull

illustration C-2a) is dirty.

 

 

and/or air does not

 

 

 

feel warm

 

 

 

 

 

 

Leaking water

The water chamber may be

Contact your supplier for a replacement.

chamber

damaged or cracked.

 

 

 

Cover is not attached

Make sure the cover is fitted correctly.

 

correctly.

 

 

 

 

 

 

ENGLISH

TROUBLESHOOTING 13

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ResMed 3I user manual Troubleshooting, Problem Possible Cause Solution

3I specifications

ResMed 3i is a state-of-the-art automatic positive airway pressure (APAP) device designed to enhance the treatment of obstructive sleep apnea (OSA). It incorporates advanced technologies and user-friendly features, making it a noteworthy addition to modern respiratory therapy.

One of the most prominent features of ResMed 3i is its AutoSet algorithm, which is engineered to continuously monitor a patient's breathing patterns throughout the night. This innovative algorithm adjusts pressure levels in real time, delivering the exact pressure needed to keep the airway open. This not only ensures optimal therapy but also improves comfort, thereby increasing the likelihood of user adherence.

The ResMed 3i is equipped with a variety of comfort-enhancing features. These include expiratory pressure relief (EPR), which lowers the pressure during exhalation, making it easier for patients to breathe out. The device also features a ramp function that gradually increases the pressure over time, allowing patients to fall asleep more comfortably by minimizing any abrupt pressure changes during their initial sleep phase.

Portability is another significant characteristic of the ResMed 3i. Its compact design and lightweight build make it an ideal choice for travel, ensuring that patients can continue their therapy wherever they go. The unit also includes a sleek display that provides valuable data and feedback, such as usage hours and apnea-hypopnea index (AHI), enabling users to track their treatment progress effectively.

Additionally, the ResMed 3i is compatible with several mask types and has an integrated humidifier option, which can further enhance patient comfort by adding moisture to the airflow. The device is also designed with quiet operation in mind, minimizing noise disturbances during the night.

In conclusion, the ResMed 3i stands out in the field of sleep apnea therapy due to its combination of advanced technological features, user-centric design, and portability. By adopting this device, patients benefit from an effective and comfortable way to manage their condition, which is essential for achieving better health outcomes. The personalized therapy options and ease of use make ResMed 3i a valuable resource for anyone looking to improve their sleep quality and overall well-being while managing sleep apnea.