Dräger Infinity Delta, Instructions For Use Manual

Page: 163 / 614

ECG S
ETUP
M
ENU
VF8 D
ELTA
/D
ELTA
XL/K
APPA
8-23
Other ECG Setup functions
HR Alarm Accesses Alarm Limits table
See chapter 5, Alarms, for more
information about setting and
displaying alarm limits.
• Click on HR Alarm to open the Alarm Limits
table with HR-associated alarms prioritized.
WARNING : When the HR alarm and the ARR
monitoring functions are set to OFF , the monitor
cannot generate ASY/VF alarms. To restore this
ability, set ASY/VF alarms to Always ON (see
page 2-14).
HR Source Selects the source for the heart
rate (especially useful during
electrosurgery when artifact
interferes with ECG heart rate
detection).
NOTES : When the monitor is
part of a network, the rest of the
system continues to display the
HR label in the ECG parameter
box, regardless of the source.
For example, even if you select
SpO
2
as the HR source at the
monitor, the Infinity
CentralStation displays HR in
the ECG parameter box.
• Click on ECG to derive heart rate from ECG
signal.
• Click on ART to derive heart rate from Arterial
Pressure signal. HR parameter box label
changes to APR and displays values in red. If
the monitor cannot detect a signal, it defaults
to ECG for the heart rate.
• Click on SpO2 to derive heart rate from pulse
oximetry signal. HR parameter box label
changes to PLS and displays values in white.
The pulse visual blip and audio tone show no
change indicating SpO
2
saturation values.
• Click on AUTO to derive heart rate from ECG
signal or other available signals. If an ECG
signal is unavailable, the monitor switches to
ART, then SpO
2
. The pulse blip and audio
tone are derived from the same parameter as
the selected HR source.
QRS/ARR
Select
Facilitates accurate detection of
HR and ARR calls by allowing
you to select single- or dual-
channel processing for
maximum signal clarity. This
setting affects how the monitor
responds to artifact.
NOTES :
• How the monitor responds to
artifact depends on whether
ECG monitoring is configured
for single- or dual-channel
processing (see page 8-18).
• Regardless of your
configuration of this setting,
the monitor resumes QRS
processing but does not
initiate a relearn when an
artifact clears.
• The QRS/ARR Select function
is ghosted in neonatal mode.
• Click on ECG 1 to determine heart rate and
arrhythmias based on the single best lead.
• Click on ECG1&2 to determine heart rate and
arrhythmias based on the two best leads.
Menu
Selection
Description Available Settings