9 Symbols displayed on the screen
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| External power supply (mains) |
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| External battery |
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| Internal battery (the device is detecting whether |
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| the battery is charging or discharging) |
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| Up arrow indicates the internal battery is charging |
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| (coloured black or white depending on the charge |
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| level) |
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| Down arrow indicates the internal battery is |
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| discharging |
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| Indicates the Patient menu |
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| Indicates that the LP expi alarm was deactivated |
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| LP | following the selection of the “Mouthpiece/ | ||||
| Speaking” option. | |||||
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| 1500h | Patient hours on the welcome screen | ||||
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!
40
30
10
0
Signals a confirmation or reset screen
Bar graph with pressure bar (cmH2O)
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| <Alarm> | Alarm symbol followed by the name of the alarm |
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| Menu button |
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| Enter button |
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| On/Off button |
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Symbols displayed on the screen | 23 |
