Philips RESPIRONICS Trilogy Mode D'emploi page 17

Viewing the Alarm Log
From the Main Menu screen, when you can select Alarm Log to access the Alarm Log screen, the alarm log displays the
alarms in chronological order with the most recent events displayed first. Refer to Chapter 5 in the Trilogy manual for
more information on viewing the alarm Log. The following notes regarding the Alarm Log are in addition to those
presented in the Trilogy manual.
Note: The alarm log will discard the oldest data when the alarm log becomes full.
Note: The contents of the alarm log will be maintained in the event of a total loss of power.
Battery Function Verification
Test procedures should be performed by the clinician prior to connecting the device to the patient. The following
instructions replace "Verify the External Battery Function (If Available)" under Battery Function Verification in Chapter 10
of the Trilogy manual.
2. Verify the External Battery Function (Optional)
A. Connect AC Power to the device and verify that the green AC LED is lit.
B. Connect the external battery cable to the external battery and to the ventilator.
C. Verify that the external battery symbol is shown on the display and some level of charge is present.
D. Disconnect the AC Power source from the device.
• Verify that the AC Power Disconnected alarm message appears on the display and the green AC LED is not lit.
Press Reset.
• Verify that the external battery symbol shows the level of charge as noted in the previous step and the device
continues to operate.
• Verify that the external battery symbol has a black box around it to indicate that it is in use.
E. Reconnect the AC Power source.
F. Disconnect the external battery from the ventilator.
• Verify the External Batt Disconnect message appears.
• Verify the external battery icon is no longer displayed.
Refer to Chapter 10 in the Trilogy manual for more information on System Checkout Procedures for your device.