Connecting The Breathing Circuit - Philips DreamStation CPAP User Manual

Connecting the Breathing Circuit

To use the system, you will need the following accessories in order to assemble the recommended breathing circuit:
• Philips Respironics interface (nasal mask or full face mask) with integrated exhalation port, or Philips Respironics
interface with a separate exhalation device (such as the Whisper Swivel II)
• Philips Respironics flexible tubing, 1.83 m (6 ft.)
• Philips Respironics headgear (for the mask)
To connect your breathing circuit to the device, complete the following steps:
1. Connect the flexible tubing to the air outlet on the back of the therapy device. Line up the connector (1) at the top
of the heated tube to the top of the air outlet port on the back of the device.
2. Press the tubing into place over the air outlet port until the tabs on the side of the tube click into place in the slots
on the sides of the outlet port.
Note: If you are using a standard tube (not shown) instead of a heated tube, simply slide the tubing over the air
outlet port on the therapy device.
Note: If required, connect a bacteria filter to the device air outlet, and then connect the flexible tubing to the
outlet of the bacteria filter. When using the bacteria filter, the device performance may be affected. However, the
device will remain functional and deliver therapy.
3. Connect the tubing to the mask. For proper placement and positioning, refer to the instructions that came with
your mask.
Warning: Do not pull or stretch the tubing. This could result in circuit leaks.
Warning: Inspect the tubing for damage or wear. Discard and replace the tubing as necessary.
4. Attach the headgear to the mask if necessary. Refer to the instructions that came with your headgear.
Warning: If you are using a full face mask (a mask covering both your mouth and your nose), the mask must be equipped
with a safety (entrainment) valve.
Warning: If the device is used by multiple persons (such as rental devices), a low-resistance, main flow bacteria filter
should be installed in-line between the device and the circuit tubing to prevent contamination.
User Manual 7