Cannula tubing must be non-kinking, which can be used for a total length of up to 25 ft (7.6 m) maximum.
Focus Unit Components
Focus Power Inlet
Air Outlet
Air Inlet
Figure 20: Focus Exterior View - Front
Now that you are familiar with Focus's components, review the instructions on the following pages to operate the Focus unit.
MN170-1 rev C 07/13
Focus Control Panel (Top view): Alarm Display and Power Inlet
Alarm Indicator
Figure 21: Focus Exterior View - Back
Figure: 19
Bi-color LED
Green light: On/ Pulse Flow Indicator
Amber light: Alarm and Service Indicator
Label/Patient
Instructions
20