8.CONTROLS AND DISPLAY

8.1DISPLAY DESCRIPTION AND FUNCTIONS

On/Off Button

Ramp button

Up button

Increase Setting

Down button

Decrease Setting

Mode button

Step through the options

English

KEY

FUNCTION & DESCRIPTION

ON/OFF

Switches the device ON & OFF

RAMP

Reduces pressure to a lower level to help you fall asleep.

The pressure will gradually return to full operating pressure

over 20 minutes

<

INCREASE/DECREASE

<

 

Adjusts settings up or down

 

 

MODE

 

 

 

 

To step through options

PATIENT MENU

For viewing of CPAP settings, humidity, compliance data, altitude and pressure settings

OPERATION

TO SWITCH “ON”

Press

 

button down briefly

 

The device will default to display the humidity setting.

TO SWITCH “OFF”

Remove your mask

Press button down briefly

TO SWITCH “ON”

Press the RAMP button

NB: to reset ramp during a cycle the device must be switched off first

TO SWITCH “OFF”

Press the ON/OFF button

 

 

 

Press the

<and<button to raise or lower settings

 

 

 

Press sequentially to step through and view options available

DISPLAY

OPERATION

 

 

 

 

 

 

 

 

 

TO VIEW ITEMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the “ ” key to sequentially view:

 

 

 

 

 

 

 

 

 

 

Humidity setting (default display)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For adjusting humidity levels to minimize upper airway

 

 

 

 

 

 

 

 

 

 

side effects from CPAP use

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the<and<button to raise or lower settings

 

 

 

 

 

 

 

 

 

 

Total run hours*

 

 

 

 

hr

 

 

 

 

 

 

 

 

 

 

Displays the total number of hours the device has been

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

switched on (includes hours without mask use)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Average compliance hours per night*

 

 

 

hr/

 

 

 

 

 

 

Displays average number of hours the device has been

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

used at night with the mask on

 

 

 

 

 

 

 

 

 

 

 

Checksum*

 

 

 

 

 

 

 

 

 

 

Displays information for medical practitioner or dealer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

use to check compliance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Altitude setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Displays altitude setting

 

 

 

 

 

 

 

 

 

 

cmH2O

 

Pressure setting

 

 

Displays pressure setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PATIENT MENU - ADDITIONAL SETTINGS

To access additional settings:

From the Default setting “HUMIDITY” Press the “” key for 3 seconds

 

DISPLAY

 

OPERATION

 

 

 

Altitude

 

 

 

 

 

 

 

 

 

 

 

 

Select “m” for metres of “ft” for feet using

 

 

 

 

 

 

the<and<keys

 

 

 

 

3000

 

Altitude level

 

 

 

- Press

to change altitude level

 

 

 

- Set the altitude level by pressing the<and<keys

 

 

 

- Press

to exit menu

 

 

 

 

 

Warning: Failure to select correct altitude setting (for any given location) will have an adverse effect on set pressure delivery.

* only available on devices with compliance monitoring.

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Fisher & Paykel HC230 manual Controls and Display, Display Description and Functions