7
Instructions for Use
TNI
soft
Flow
Instructions for Use
TNI
soft
Flow
1.2 Safety notes
Risks
• Nasal application of high-flow therapy may cause positive airway pressure (PAP). The treating physi-
cian has to consider this possibility when deciding whether high-flow therapy with the TNI softFlow
system is appropriate for the patient.
• Thanks to humidification of the applied air and a thin and soft nasal silicon applicator, irritations
of the nasal mucosa, bleeding and nasal obstruction are very unlikely when using the TNI softFlow
system. In the rare case when such symptoms occur, the humidity should be increased (see chapter
Humidity).
• The
applicator tracheal interface
is equipped with a hose heater up to its end. However, the tracheo-
stomy interface usually does not have any integrated heating. Under adverse conditions, condensate
may form. There is a risk of aspiration.
Precautions
• Read and follow the instructions for use carefully.
• Use the TNI softFlow system within the product specifications and for the intended use only to allow
the system to operate within given tolerances (see chapter product specifications).
• The system may only be used by prescription by a physician as per his/her instructions.
• The TNI softFlow system may only be operated by a mentally alert person, possibly a qualified third
person. This must be taken into account especially when the appliance is used in children.
• In case of abnormalities, switch off the device and disconnect it from the power supply to
reduce the risk of injury or damage. When in doubt, please contact your local TNI medical AG
representative.
• Alarms and notes on the display indicate deviations from the tolerance limit.
• During therapy, the patient should be in a sitting or lying position and should not move excessively.
• Position the device on a horizontal surface and keep it stationary during use.
• Position the device where free ventilation is guaranteed. Do not block the air supply nor the air flow.
• Ensure that a sufficient amount of water is available in the humidification chamber at all times during use.
• Humidity performance can be compromised when used outside the recommended ambient tempe-
rature and humidity range.
• Use authorized, originally packed and unexpired components only.
• Follow the hygiene rules in order to gain the best potential benefits from the therapy. See chapter
Reprocessing.
• Check the connection between the applicator tube connector and the patient interface for strong hold.
• Disconnect the patient from the device before performing any service or maintenance.
• Keep pets away from the device to prevent damage.
Warnings
• Do not operate the device without appropriate training.
• Do not operate the device if you are mentally or physically unable to follow the instructions given in
this manual.
• Do not use the device in a potentially explosive or easily flammable environment.
• Do not smoke or use open fire if a supplemental oxygen source is in use.
• Keep a min. distance of 1m to other electrical devices when using oxygen.
