User manual

Us e r Ma n U a l10

e information shown on the display screen is deﬁned as follows:

IC o n de s C r I p T I o n

Indicates that the Blower Hours or the User Hours Time Meter is being displayed.

Indicates that the Therapy Hours Time Meter is being displayed.

When displayed with the Therapy Hours icon, it indicates that the Session Counter is being

displayed.

Indicates that the Altitude Level is being displayed.

Indicates that the humidier is providing heat.

Indicates that the unit is in the Provider Settings Menu.

In Active State, indicates that the Ramp function is in progress. In menus, it is used to indicate

Ramp Time Setting alone, or in combination with Ramp Start Pressure.

Indicates that the Ramp Start Pressure is being displayed.

Indicates that a pressure value is being displayed.

Indicates that the user may erase the displayed data. Indicates that the unit requires user

attention.

Indicates that the unit requires user attention.

Indicates that the Compliance Checksum for the unit is being displayed.

2.3 led ba C K l I g h T

eSTART/STOP,HEATandRAMPbuttonsarelitbyLEDbacklights.eSTART/STOP

LEDwillalwaysbeonwhenpowerisappliedtothedevice.eHEATLEDisonwhenthe

humidierheaterplateisactive,andowhenitisnot.eRAMPLEDisonwhentheramp

function is active and oﬀ when it is not.

2.4 Co n T r o l pa n e l In a C T I v I T y

Somescreenshavetime-outperiods.escreen’stimerstartswhenthescreenisinitiallydisplayed

and is restarted whenever a button is pressed. Unless otherwise speciﬁed, all screens timeout after

oneminuteandwillreturntotheInactiveDisplay.IfinProviderMode,theunitwilladditionally

exitProviderMode.