6.4.2Diagnostic Menu for Software Version 6.00
Display | Description | |
HC | Humidity Compensation (HC) algorithm | |
| Invasive mode, compensation range is 0.0 to 3.0 °C ( CSP = 37.0 to 40 °C ) | |
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| By pressing the Mute and Mode buttons together for 1 second or pressing the Mute | |
| and Power buttons together for 1 second the user can respectively move up or | |
| down through the settings listed below. The humidifier will confirm the change with | |
| a | |
| ‘5.0’ = +5.0 °C of chamber compensation | |
| ‘4.0’ = +4.0 °C of chamber compensation | |
| ‘3.0’ = +3.0 °C of chamber compensation | |
| ‘2.0’ = +2.0 °C of chamber compensation | |
| ‘1.0’ = +1.0 °C of chamber compensation | |
| ‘0.0’ = +0.0 °C of chamber compensation (NO compensation) | |
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| Invasive mode: 0 to 3 °C in 0.5 °C steps |
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CSP | Chamber set point, in 0.1 °C resolution eg: 37.0 | |
| Invasive mode range 35.5 to 40 °C. | |
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Cdc | Chamber Duty Cycle (%) | |
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HP | Heater Plate Temperature (1 °C) | |
Flo | Gas Flow Rate (0.1 LPM) | |
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FLr | Gas Flow Rate Range: | |
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| “no” = No flow | |
| “Lo” = Low flow, ( < 3 LPM ) | |
| “In” | = Intermediate flow, ( 2 to 17 LPM ) |
| “Hi” | = High flow, ( > 13 LPM ) |
| “ | = Ventilated flow detected |
ASP | Airway temperature set point (0.1 °C) | |
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Adc | Airway Duty Cycle (%) | |
LAS | Last Alarm State, the display will blank, and the humidifier’s last alarm will be shown | |
| on the indicators. To clear LAS, press and hold the mute and mode buttons for 1 | |
| second. The humidifier will beep when LAS has been cleared. | |
LFS | Last Fault State, refer to section 6.3. To clear LFS, press and hold the mute and | |
| mode buttons for 1 second. The humidifier will beep when LFS has been cleared. | |
SoF | Software version | |
End | Press the mute button to cycle to the start of the menu, or the diagnostic menu will | |
| automatically exit after 6 seconds | |
30 MR850 Technical Manual * Revision J * Issued November 2005 * Ref. 185041340 (185041713 internal)