PHILIPS Respironics Trilogy 202 User Manual page 110

2. Select No to cancel the prescription update process and return
to the previous display (the black screen if the airflow was off or
the Monitor/Standby screen if the airflow was on). Select Yes to
start the prescription update process. Once the prescription is
read in and validated, one of the following screens appears on
the display to allow you to ensure the prescription is correct:
Ventilator Off Prescription
Display Screen
Ventilator On Prescription
Display Screen
Chapter 5 Viewing and Changing Settings
101