User manual

Provider Manual
33
Figure 6–10 Ramp Start Setting Screen
2. Press the Heat or Ramp key to increase or decrease the ramp starting
pressure as needed. You can adjust the setting from 4.0 cm H
2
O to
the EPAP or CPAP setting.
6.2.2.4 CHANGING THE LED BACKLIGHT SETTING
When airflow is turned on and the Harmony is in the Operate state, you
can turn the keypad lighting behind the buttons on or off using the LED
backlight setting.
NOTE: The lights are always on when the airflow is off and the unit is
in Standby.
To change the LED backlight setting, complete the following steps:
1. From the Monitoring screen, press the Right User button until the
LED Backlight Setting screen appears, as shown in Figure 6–11.
Figure 6–11 LED Backlight Setting Screen
2. Press the Heat or Ramp key to select a new setting. A setting of 1
means the light is on, while 0 means the light is off.