Real Cpr Help Field; Perfusion Performance Indicator (R Series Plus/Adult Only); Cpr Idle Time Display; Cpr Rate And Depth Display - ZOLL R Series Service Manual

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CPR Idle Time Display

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CPR Rate Metronome
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Voice prompts
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Chest Compressions Waveform display
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FULLY RELEASE display prompt (if configured)
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Real CPR Help Field

Whenever OneStep CPR, or OneStep Complete electrodes are connected to the R Series
defibrillator, the unit illuminates the Real CPR Help field in the upper center portion of the
display. This field includes the indicators described in the next sections.

Perfusion Performance Indicator (R Series Plus/Adult Only)

This feature is only available in R Series Plus models.This diamond shaped figure provides a
quick, overall indicator of how well the rescuer's combined rate and depth of chest
compressions match the AHA/ERC recommendations for adult CPR.
Before chest compressions begin (and after each shock), the Perfusion Performance Indicator is
displayed as a hollow outline. This index starts to fill from the center out as compressions
begin, and becomes fully filled when consistent chest compression depth exceeding 1.5 or 2
inches (depending on the configuration) and rate exceeding 90 compressions per minute (cpm)
are simultaneously achieved. Should the chest compression rate or depth begin to fall below the
AHA/ERC recommended levels, the PPI will only partially fill to indicate the need for more
vigorous efforts. Following the cessation of compressions, the PPI's fill level gradually
decreases until a hollow outline is displayed after a short period of time.
When complete filling of the Perfusion Performance Indicator has not been achieved due to
diminished compression rate or depth, and the CPR Dashboard is configured Off, the R Series
will display the words RATE and/or DEPTH to assist the rescuer in determining whether chest
compression rate or depth should be increased. When an appropriate rate or depth has been
achieved, 80 cpm and 1.5 or 2 inches, respectively, one or both of these words will disappear
from the display.
This feature is unavailable while using Pediatric CPR electrodes.
CPR Idle Time Display
This display indicates the elapsed time in minutes and seconds since the last detected chest
compression. When compressions are being delivered, this time display will be blanked. Three
seconds following the cessation of compressions, the display will illuminate and show the
elapsed time since the last detected compression. If no compressions have been delivered for
more than 20 minutes, dashes (---) will be displayed in this time field.

CPR Rate and Depth Display

If the CPR Dashboard is configured On and the CPR Idle Time is not displayed, the Rate and
Depth values will be displayed in the Real CPR Help field. The values will be highlighted and
displayed in red if they are below the appropriate values (adult CPR electrodes only).
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