Frequently asked questions How do I know my system is working normally? How do I disconnect my pump in preparation for While the PICO sNPWT pump is working correctly, the green OK indicator will flash continuously. The pump may be heard running occasionally as it maintains the negative pressure. This is normal. The dressing should have a slightly wrinkled appearance and feel firm to the touch. washing or showering? The PICO pump should remain connected to the dressing at all times unless there is a requirement to disconnect the pump – such as the need to wash or shower. Firstly press the orange button to pause the therapy. Unscrew the two parts of the connector.
Place the pump somewhere safe. Ensure the end of the tubing attached to the dressing is facing down so that water does not enter the tube while the pump is disconnected. The first time the PICO pump is turned on, you may feel a slight pulling or drawing sensation. If you experience any pain, please speak to your healthcare professional for advice. Will therapy with the PICO System be painful? Once you are ready to reconnect the pump, join the pump and dressing tubes by twisting together the connectors. Press the orange button to start application of negative pressure wound therapy.
The green OK indicator and orange air leak indicator will start to flash together (indicates the pump working to establish negative pressure wound therapy). What happens if my system becomes wet? Do not let the pump get wet. Protect it from sources of fluid e.g. from incontinence or spillages. Do not use the PICO pump if it is wet or has previously been wet. In addition, your dressing and pump should not be exposed to a direct spray or submerged in water. Please contact your healthcare professional if you suspect your system has become wet. Depending on the size of the wound, the pump should take up to 100 seconds to establish a vacuum. PICO sNPWT patient guide | 12