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F/P Loop button: Selects flow versus pressure loop display
Flow Trigger button Activates the breath detection threshold
F/V Loop button: Selects flow versus volume loop display
Graphs button: Activates waveform and loops panels
HFO activity button: Activates HFO activity panel
HFO Only button: Selects HFO only mode
HFO rate parameter control: 3 to 20 Hz
HFO+CMV button: Selects HFO+CMV mode
Hist. button: Display alarm history panel
Langauage button: Change interface langauge
Manual Breath button: Delivers one manual breath
Mean parameter control: 0 to 35 mbar
Min Vol button: Selects minute volume against time display
Mode select button: Activates mode select panel
Monitor button: Activates monitor services panel
Monitor Pressure Button: Toggles between waveforms, diagnostic use
only
Mute button: Mutes a mutable alarm for 1 minute.
Next button: Activates next panel
Night and screen lock button: Activates night mode for LCD
ON/OFF button: Toggles function state between on and off
Options and service data
button:
Activates calibration options panel
Oxygen alarm test button: Activates Oxygen Alarm testing panel
Oxygen button: Activates oxygen sensor calibration panel
P Max button: Selects maximum pressure against time display
P Mean button: Selects mean pressure against time display
P Min button: Selects minimum pressure against time display
Pause/Play button: Freezes & unfreezes waveform display (60 secs
max)
PEEP parameter control: 0 to 20 mbar