User Guide

11
Connect the intermediate cannula between device and patient unit ( flowmeter
unit ). Place the water bowel in its position in patient’ s unit as shown in picture.
Plug in the electrical cable. Start the device by pushing the OFF-ON switch to
ON position. Adjust the flow rate of concentrate oxygen with the help of inbuilt
flow meter within the range of 0-10 lt./min. as per doctor’s prescription.
The ball located inside the flow meter will indicate the adjusted flow rate of
oxygen. Please consult with ‘’Troubleshooting’’ section of this manual if the
device is not running properly.
To use a new device for the first time it is recommended to run the device for
30 min.
without patient. This period is necessary to achieve 90% oxygen concentration
level at the initiation. Repeat the same procedure if the device is not used for a
time period of 15 days or more. For daily use there is no need of following this
instruction.