Patient interface
Both masks and tracheostomy tubes can be used with Stellar. To set the patient interface type go to the Setup menu, select Clinical Settings, then Advanced Settings.
For information on using masks, see the mask manual. For a full list of compatible masks for this device, see the Mask/Device Compatibility List on www.resmed.com on the Products page under Service & Support. If you do not have internet access, please contact your ResMed representative.
Humidification
A humidifier is recommended especially for patients experiencing dryness of the nose, throat or mouth. For information on using a humidifier as part of:
•noninvasive ventilation, see “Setting up for noninvasive use” on page 4.
•invasive ventilation, see “Setting up for invasive use” on page 5.
Internal battery
CAUTION
The internal battery must be replaced every two years from the manufacturing date of the Stellar. Replacement of the internal battery should only be performed by an authorised service agent.
Note: The battery duration depends on the state of charge, the environmental conditions, the condition and age of battery, the device settings and the patient circuit configuration.
In case of a mains power disruption, the device will operate using the internal battery if there is no external battery connected to the device. The internal battery will operate for approximately two hours under normal conditions (see “Technical specifications” on page 26). The power status of the battery is displayed on top of the LCD screen. Check the battery status regularly while operating the device with the internal battery and connect the device in time to mains power or alternatively to the external battery.
Additionally the Internal battery use alarm will be displayed. Press the Alarm mute button to clear the alarm.
To recharge the internal battery, connect the device to mains power. It can take up to three hours to fully recharge the internal battery, however this can vary depending on environmental conditions and if the device is in use.
Storing
The internal battery has to be discharged and recharged every six months.
1Remove the power cord while the Stellar is providing therapy and let the device operate with the internal battery to a charge level of 50%.
2Reconnect the power cord to the mains power while the device is operating. The internal battery will be recharged.
Note: If the device is stored for a longer period the internal battery should be at the charge level of approximately 50% to increase the durability.
ResMed USB stick
A ResMed USB stick may be used with the device either to help the clinician to monitor your treatment or to provide you with updated device settings. For more information, see “Data management” on page 19.
Use on an aircraft
ResMed confirms that the Stellar can be used during all phases of air travel without further testing or approval by the airline operator. See “Technical specifications” on page 26.
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Stellar at a glance | 3 |
