BiPAP A40 user manual
52
Pressure Units
Select the pressure units that will display on the screens. You can choose either cm H
2
O or hPa.
All pressure units on the screens will display in the unit of measure selected here.
Breath Indicator
Select Patient or Machine to choose whether the breath indicator ashes on-screen during a
patient-triggered breath or a machine-triggered breath. The default is Machine.
Keypad Lock
Select On to enable or O to disable the Keypad Lock feature.
Keypad Backlight
Turn the backlight On or O using this setting. Whenever you press the
button to begin
therapy, the keypad backlight temporarily lights up. Once therapy is being provided, the
keypad will be lit according to this Keypad Backlight setting. If the setting is On, the backlight
remains on while therapy is provided. If the setting is O, the backlight remains o while
therapy is provided.
Note: The Keypad Backlight setting does not turn the Start/Stop button on or o.
LCD Brightness
Adjust the brightness of the screen backlight from 1 – 10, with 1 being the dimmest setting and
10 being the brightest.
Screen Saver
You can change the screen saver to reduce power consumption or dim the screen in a dark
room. The following settings are available:
- Dim: The display’s backlight is decreased, so that the display is still visible but not as bright.
- Breath: The display appears as a black screen, with only the patient breath indicator and
manometer visible.
- O: No screen saver displays and the display’s backlight remains lit.
If enabled, the screen saver displays after 5 minutes of no keypad activity. Pressing any button
on the device will exit the screen saver. Additionally, any alarm or informational message will
also exit the screen saver.
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