Preferences - Respironics BiPAP Service Manual

5.4 Preferences

REF 1029568 Rev B
Use the Preferences screen (Figure 5-5) to select display units, alarm volume,
contrast, brightness, reverse or normal video, and the screen lock timer
setting.
Figure 5-5: Diagnostic Mode: Preferences Screen
1. Use the arrow keys to highlight the button to change, then press Enter:
2. Adjust the value and press Enter or press Cancel to exit without
making a change.
• Use Display Units to select cmH
pressure.
• Use Alarm Volume to adjust the volume from 1 to 5. The alarm
volume cannot be turned completely off.
• Use Contrast to adjust the contrast from 20% to 100%.
• Use Brightness, to adjust the contrast from 10% to 100%
• Use Reverse Video to toggle between reverse and normal video.
• Use Screen Lock Timer to turn the screen lock on or off.
3. Press the Menu key to return to the main menu.
BiPAP Focus Ventilator Service Manual © Respironics, Inc.
Diagnostic Mode and Troubleshooting
O, hPa, or mbar as the unit of
2
Chapter 5
5-5