Philips RESPIRONICS Trilogy Mode D'emploi page 7

Battery Not Charging
This info message occurs when the device has detected an error condition with the battery that prevents it from accepting
a charge. The device continues to operate. Battery charging stops.
Check External Battery
This info message occurs when a bad connection exists to the external battery or the external battery failed. The device
continues to operate using power from the detachable battery, if available, or the internal battery.
Battery Depleted
This info message occurs when the affected battery is fully depleted. The device continues to operate using the next
available power source.
External Battery Disconnected
This info message occurs when the external battery power source is lost and the device has switched to an alternate
power source (either a detachable battery, if connected, or the internal battery if no other source is available). If external
battery power returns, the ventilator will beep, but no message will appear on the display.
Detachable Battery Disconnected
This info message occurs when the detachable battery power source is lost and the device has switched to an alternate
power source (the internal battery if no other source is available). If detachable battery power returns, the ventilator will
beep, but no message will appear on the display.
Start On Battery
This info message indicates that the ventilator has started on battery power and no AC power is available. The device
operator should verify that this is what is wanted.
Card Error
This info message occurs when an unusable SD card is inserted into the ventilator. The device continues to operate but
data cannot be logged onto the SD card.
Alarm Summary Table
The Alarm Summary Table in this addendum replaces the information regarding alarms under "Alarm Summary Table" in
Chapter 6 of the Trilogy manual. The following tables summarize all of the Patient alarms, System alarms, and Informational
messages and what to do if an alarm occurs. There are three types of alarms:
• High Priority – Require immediate response by the operator
• Medium Priority – Require prompt response by the operator
• Low Priority – Require operator awareness. These alarms alert to a change in the ventilator status.
The ventilator also displays informational messages and confirmation alerts that notify the user of conditions that need
attention but do not qualify as alarm conditions.