Abiomed Impella 2.5, Instructions For Use Manual

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C.4 Instructions for Use & Clinical Reference Manual (US)
• Alarm History – opens the Alarm History table. This provides a visual display of the
chronology of stored alarm messages. The most recently occurring alarm message is
displayed at the top of the list. For each message, the date and time it occurred and the
alarm message heading is displayed. You can use the selector knob to select individual
alarm messages and an explanation for the selected alarm message will be displayed in
the failure description box.
• Start Data Snapshot – starts the timed data recording function to save real-time
operating data for later analysis. Timed Data Recording is described under “Timed Data
Recording” in section 7 of this manual.
•
Start Manual Zero
– opens the procedure for manually zeroing the differential pressure
sensor of the Impella
®
5.0 or LD. (This process is described under "Pressure Sensor Drift
and Sensor Failure" in section 6 of this manual.)
•
Case Start
– begins the case procedure. Case Start is described in section 5 of this
manual under “Case Start.”