ZOLL X Series Monitor Defibrillator Rev H - Manual (Page 231)

CPR Compression Bar Graph
9650-001355-01 Rev. H X Series Operator’s Guide 19–5
CPR Countdown Timer
The X Series unit displays a CPR Countdown Timer to indicate the time (in minutes and
seconds) left in the current CPR interval. It decrements the time until it reaches zero. The CPR
dashboard disappears if the CPR electrodes are disconnected.
CPR Idle Time Display
This display indicates the elapsed time in minutes and seconds since the last detected chest
compression. Ten seconds following the cessation of compressions, the idle time is displayed.
As soon as a new compression is detected, the idle time is removed from the screen. If no
compressions have been detected for at least 20 minutes, dashes (- - : - -) are displayed in this
time field.
FULLY RELEASE Prompt
The X Series unit can be configured to display the text prompt FULLY RELEASE, which
instructs rescuers to lift (fully release) their hands from the patient’s chest after compressions to
allow full recoil. This prompt occurs 45 seconds into the CPR interval.
By default, the FULLY RELEASE text prompt is not enabled.
CPR Compression Bar Graph
The X Series unit can display a CPR compression bar graph next to the dashboard that is
computed from the CPR sensor signals. This bar graph, representing depth of compression, is
presented on a (AHA/ERC 2005: 0 - 2.1, AHA/ERC 2010: 0 - 2.5) inch displacement scale
with reference markers at (AHA/ERC 2005: 1.5 and 2.0, AHA/ERC 2010: 2.0 and 2.4) inches.
CPR Countdown
Timer