Description
This is the small Machine UI Control Knob that sits on top of all Philips Respironics System One CPAP & BiLevel machines. It is used to navigate the machine's user interface screens, control the therapy settings and functions, and turn the machine on/off.
Compatibility: All 50 Series PR System One CPAP Machines. All 50 Series PR System One BiPAP Machines. All 60 Series PR System One CPAP Machines. All 60 Series PR System One BiPAP Machines
Usage Tips: When the old Machine UI Knob from a System One machine is lost or removed a metal ring, from inside the knob, can sometimes get stuck on the device's knob post. If that ring is present the new Machine UI Knob will not attach properly to the post. To attach the new Machine UI Knob properly remove the metal ring, either from the post or from inside the new knob, before inserting the new Knob onto the machine's knob post.