ZOLL E Series Monitor Defibrillator Rev R - Manual (Page 77)

ECG Monitoring
9650-1210-01 Rev. R 10-7
Clearing Vital Signs Trend Records
The unit stores at least 24 hours of normal (non-alarmed,
non-NIBP) trending samples before it is overwritten. If
the unit is powered down while recording trend data, the
corresponding gap in time is indicated on the display by
a series of asterisks in the time field and no data points in
any parameter fields. On the stripchart, this gap is
indicated by several things: the annotation “POWER
OFF DETECTED” is printed at the bottom of the display,
the stripchart paper advances and a new page of
trending data is started. If the unit is turned off for more
than a user-specified length of time, all vital signs trend
data is automatically erased.
To clear trend data, press and hold the SUMMARY
button until the display shows the Erase Summary, Erase
Trend and Erase All softkeys. Press the Erase Trend
softkey. The ERASING REPORT message displays and
the trend data is cleared.
If your unit does not function as expected, see
“Troubleshooting Guidelines” on page 13-1.