ZOLL M Series User manual

Invasive
Blood
Pressure
9650-0219-01 Rev. D

The issue date or revision level for this operation guide is shown on the front cover.
ZOLL and M Series are registered trademarks of ZOLL Medical Corporation.
© 2007 by ZOLL Medical Corporation. All rights reserved.

ZOLL M Series Invasive Blood Pressure iii
Table of Contents
PREFACE ...................................................................................................................................................... V
How Do I Use This Manual? ............................................................................................................................ v
Safety Summary............................................................................................................................................... v
Indications for Use ...........................................................................................................................................vi
Contraindications for Use.................................................................................................................................vi
INTRODUCTION .............................................................................................................................................. 1
What Can I Do with the IBP Option?................................................................................................................ 1
How Do I Use the IBP Option?......................................................................................................................... 1
How Does the IBP Option Work?..................................................................................................................... 1
PREPARING TO TAKE MEASUREMENTS ........................................................................................................... 2
Setting Up the Equipment ................................................................................................................................ 2
Turning on the monitor ...................................................................................................................................................... 2
Selecting a transducer ......................................................................................................................................................2
Connecting the transducer to the unit ............................................................................................................................... 2
Setting up the transducer and catheter ............................................................................................................................. 3
Displaying the IBP Menu.................................................................................................................................. 3
Zeroing the Transducer.................................................................................................................................... 4
TAKING MEASUREMENTS ............................................................................................................................... 5
Reading the Display ......................................................................................................................................... 6
Changing the Display ....................................................................................................................................... 8
Changing the displayed traces..........................................................................................................................................8
Changing the trace labels .................................................................................................................................................9
Changing the displayed range ........................................................................................................................................10
Setting Alarms................................................................................................................................................ 11
Setting alarm limits..........................................................................................................................................................12
Enabling, disabling and suspending alarms ....................................................................................................................12
Clearing IBP alarms ........................................................................................................................................................12
PRINTING IBP DATA .................................................................................................................................... 13
MAINTAINING THE IBP OPTION ..................................................................................................................... 13
Performing the Daily Checkout Procedure..................................................................................................... 13
SPECIFICATIONS .......................................................................................................................................... 14
SOFTWARE LICENSE .................................................................................................................................... 15
ORDERING ACCESSORIES ............................................................................................................................ 16
TROUBLESHOOTING ..................................................................................................................................... 17
INDEX ......................................................................................................................................................... 19

iv ZOLL M Series Invasive Blood Pressure
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ZOLL M Series Invasive Blood Pressure v
Preface
How Do I Use This Manual?
This manual insert describes the set-up and use of the M Series Invasive Blood Pressure option. If you
already know how to use the M Series, start by reading the Safety Summary, Indications for Use and
Introduction sections of this insert. Familiarize yourself with all the procedures in this insert before
you use the IBP option. Consult the Troubleshooting section if the M Series fails to operate as
expected.
If you do not know how to use the M Series, see the M Series Operator’s Guide and the relevant
inserts. Thoroughly read the safety considerations and warnings sections in both the M Series
Operator’s Guide and the relevant inserts before operating your M Series product.
Place this insert in the three-ring binder along with the M Series Operator’s Guide and all other option
inserts.
Safety Summary
The following is a short summary of warnings, cautions and other safety information related to the
IBP option. Additional warnings and cautions are in the text of this insert. Read this section thoroughly
before operating the IBP Option.
• Read the M Series Operator’s Guide and this manual insert before use.
• The M Series IBP option is to be operated by qualified personnel only.
• Consult a physician for the proper interpretation of pressure measurements.
• Do not use in the presence of oxygen-rich atmospheres, flammable anesthetics or other flammable
agents (such as gasoline). Do not use near the site of a gasoline spill. Explosion may result.
• The use of accessories, transducers and cables other than those specified in this manual, with the
exception of transducers and cables sold by ZOLL as replacement parts for internal components,
may result in increased emissions or decreased immunity of the M Series.
• Route patient cabling and tubing carefully to avoid patient entanglement, strangulation or
compression of tube.
• Keep patients as still as possible during measurement. Patient movement or vibrations from
outside sources, particularly moving vehicles, can degrade the measurement accuracy.
• Avoid electrosurgery burns at monitoring sites by ensuring proper connection of the
electrosurgery return circuit to ground. If improperly connected, some electrosurgery units allow
other return paths to earth ground, even through fully isolated patient circuits in equipment
operating from ac mains. If necessary, operate the monitor on battery power only to prevent a
return to earth ground through the monitor.
• Do not touch the bed, patient, or any equipment connected to the patient during defibrillation. A
severe shock to the operator can result.
• Do not allow exposed portions of the patient’s body to come in contact with metal objects, such
as a bed frame during defibrillation. Unwanted electrical pathways can result.
• If an alarm occurs while the alarms are suspended, audio alarms do not sound, only visual alarms
display.

vi ZOLL M Series Invasive Blood Pressure
Safety Summary (cont.)
• If the accuracy of measurements is suspect, first check the IBP waveform for artifact such as
catheter whip. Then check the catheter, tubing, transducer, cabling and M Series IBP option for
proper functioning.
• Do not immerse the M Series device, batteries, cables, or transducers in water, solvents, or cleaning
solutions.
• If the M Series device gets wet accidentally, wipe it down with a clean towel.
• Do not sterilize M Series unit or accessories except as specifically recommended in ZOLL
manuals.
• Connect the ECG-out jack and modem (if available) only to other equipment with galvanically
isolated circuits.
• The cable and IBP transducer(s) are defibrillator proof. Using the IBP option introduces no risk of
shock due to defibrillation. Using the IBP option introduces no risk of burns due to electro-surgery.
• Do not reuse single-use transducers.
• Check the transducer packaging to make certain the transducer is sterile.
• Check the expiration date on the transducer packaging. If it has expired, replace the transducer.
• If the device is damaged by age, physical or environmental abuse, check the unit using the
Maintenance Checklist to ensure its safety or remove the unit from use.
• Refer to the transducer manufacturer’s specifications for information regarding volume
displacement.
Indications for Use
The ZOLL M Series IBP option is indicated for measuring arterial, venous, and intracranial blood
pressures using invasive transducers with 5uV/V/mmHg sensitivity for resting patients in critical care
and transport. The M Series IBP option is intended for use with adult and pediatric patients only.
Contraindications for Use
The ZOLL M Series IBP option is not indicated for use on neonatal patients.

ZOLL M Series Invasive Blood Pressure 1
Introduction
What Can I Do with the IBP Option?
Using the IBP option you can do the following:
• Monitor two different invasive pressure channels simultaneously.
• Display two pressure traces and one ECG trace simultaneously.
• Label each Pressure channel.
• Adjust the scaling of the pressure traces.
• Display systolic, diastolic and mean blood pressure values on the screen.
• Store IBP measurements in code summary, PCMCIA memory card and trend memory.
• Print IBP waveforms, systolic, diastolic and mean pressure values.
• Configure alarms to go off when the unit detects pressure values above or below user-programmable
limits.
How Do I Use the IBP Option?
To take safe and accurate pressure measurements using the M Series IBP option, you must do all of the
following:
1. Select the proper transducer.
2. Connect the interface cable to the M Series and to the transducer.
3. Follow your hospital’s protocol for setting up the transducer and catheter.
4. Display the IBP menu.
5. Zero the transducer.
6. Select the desired labels and ranges for each trace (if present settings are not appropriate).
7. Configure alarms (if present settings are not appropriate).
8. Read the display.
Each step corresponds to a section in this chapter. Read each section carefully before you use the M
Series IBP option.
WARNING! Do not use the IBP option without proper training.
How Does the IBP Option Work?
The IBP option consists of the following:
• 5uV/V/mmHg blood pressure transducer.
• Transducer interface cable.
• Data acquisition and signal processing system inside M Series unit.
When measuring IBP with the M Series, the following occurs:
1. Pressure in the patient’s vasculature is mechanically coupled to the transducer via a fluid-filled
catheter/tubing system.
2. The transducer converts the pressure into an electrical signal that is measured by the M Series unit.
3. The M Series unit computes the systolic, diastolic and mean blood pressure and displays the
corresponding values and the IBP trace(s).

2 ZOLL M Series Invasive Blood Pressure
Preparing to Take Measurements
The IBP option has two Pressure channels (P1 and P2). Either channel may be used for any type of
pressure measurement (arterial, pulmonary arterial, central venous, or intracranial). Each channel has
its own connector, cabling, and transducer. For each channel used you must connect the cabling and
transducer to the M Series unit, and zero a transducer before you take a measurement.
Setting Up the Equipment
Turning on the monitor
To turn on the monitor:
•Turn the selector switch to MONITOR (ON for AED units).
Selecting a transducer
Use only disposable or reusable transducers with 5uV/V/mmHg sensitivity. See "Ordering
Accessories" on page 16 for a list of ZOLL-approved transducers.
WARNING! The use of accessories, transducers and cables other than those
specified by ZOLL may result in increased emissions or decreased
immunity of the M Series.
Connecting the transducer to the unit
To connect the transducer to the M Series unit:
1. Inspect the transducer and the cable for wear, breakage or fraying. Replace cable or transducer
if necessary.
2. Connect the transducer to the IBP interface cable, if applicable.
3. Connect the IBP cable to the IBP connector on the front panel of the M Series unit (see Fig. 1).
Figure 1: M Series with IBP Option
Pressure
Channel 2
Connector
Pressure
Channel 1
Connector

ZOLL M Series Invasive Blood Pressure 3
4. Verify that neither the CHECK TRANSDUCER nor the REPLACE
TRANSDUCER messages display.
If desired, repeat steps 1 - 4 to connect a second transducer. The ZERO P1 or ZERO
P2 message displays. No pressure measurements will appear until the transducer
has been zeroed.
Setting up the transducer and catheter
Follow manufacturer’s directions for use and your hospital’s protocols on how to setup, prime and
flush the transducer and make connections to the pressure monitoring catheter.
Displaying the IBP Menu
Before you can zero the transducer, you must first display the IBP menu. You can display the IBP menu
without leaving Monitor, Defib or Pacer mode.
AEDs must be in manual mode to display the IBP menu. See the M Series Operator’s Guide for further
details on activating the manual override mode.
To display the IBP menu:
1. Press the Param softkey. If the Param softkey label is not displayed, press the Return softkey
until “Param” displays.
The Parameter menu displays (see Fig. 2):
Figure 2: Parameter Menu
2. Press the Select softkey until “IBP” highlights.
3. Press the Enter softkey.
M Series displays the IBP menu (see Fig. 3):
Figure 3: IBP Menu
You can now zero the transducer(s).
NOTE Unless otherwise noted, all the following procedures in this insert assume that you are already in the
IBP menu.

4 ZOLL M Series Invasive Blood Pressure
Zeroing the Transducer
To ensure that the M Series unit measures pressure accurately, you must zero the transducer before each
use. The M Series automatically displays ZERO P1 or ZERO P2 when zeroing is necessary. If you
change or disconnect a transducer, you must zero the new transducer before use. If you move a transducer
to a different monitor, you must zero the transducer again even if you have already done so on another
unit. In addition to the procedure below, follow the transducer manufacturer’s directions for use and your
established clinical protocol.
To zero the transducer:
1. Place the transducer at the same height as the patient’s left atrium.
2. Close the transducer stopcock to the patient.
3. Open the venting stopcock to atmospheric air.
4. Allow a few seconds for the transducer to settle.
5. Press the Zero softkey. If the Zero softkey is not displayed, see "Displaying the IBP Menu" on
page 3.
The Zero menu displays (see Fig. 4):
Figure 4: Zero Menu
6. Press the Select softkey to select the Pressure channel you want to zero.
7. Press the Enter softkey.
The M Series unit zeros the selected Pressure channel(s).
8. Verify that the numeric blood pressure data displays zero and that the REZERO message does not
display.
If the REZERO message displays after you have attempted to zero the Pressure channel, repeat
steps 1 - 8. If after repeated attempts, the transducer still does not zero correctly, use a different
transducer.
9. Close the venting stopcock to atmospheric air.
10. Open the transducer stopcock to the patient.
Within seconds the physiologic pressure readings display.

ZOLL M Series Invasive Blood Pressure 5
Taking Measurements
If the catheter, transducer and IBP cable are properly attached, the IBP traces display immediately. The
IBP numerical values display once the transducer has been zeroed. Unless it is an emergency situation
where quick reaction is essential, you should always check that the settings are set properly. You can
access all IBP settings through the IBP menu.
When reading the blood pressure values on the display, keep in mind that the following conditions can
influence IBP measurement accuracy:
• Catheter placement in the vasculature. Artifact such as catheter whip should be handled per your
established clinical protocols.
• Position of the transducer stopcock, catheter and flush port.
• Saline line flushes which will temporarily interrupt accurate pressure measurement.
• Position of the transducer relative to the patient’s phlebostatic axis or catheter tip.
• Patient movement.
• Catheter clogging.
• Air bubbles in catheter or transducer dome.
CAUTION!Flush catheter regularly while taking IBP measurements. Always view the IBP
trace to ensure pressure measurements are based on a physiological waveform.

6 ZOLL M Series Invasive Blood Pressure
Reading the Display
Pressure channels 1 and 2 each have their own data display area and waveform display area. Either
channel may be used for any type of pressure measurement (arterial, pulmonary arterial, central venous,
or intracranial).
The IBP Data display areas display the following information:
• Systolic blood pressure value.
• Diastolic blood pressure value.
• Mean blood pressure value.
•Alarmstatus.
• Unit of measurement.
The Trace display area (lower right quadrant of screen) displays three traces:
• Trace 1 - reserved for ECG.
• Trace 2 - Pressure channel 1 (or EtCO2, SpO2, 3 Lead ECG if selected).
• Trace 3 - Pressure channel 2 (or EtCO2, SpO2, 3 Lead ECG if selected).
See "Changing the displayed traces" on page 8 for further details.
To access most IBP features you must press a softkey with the proper softkey label (see Fig. 5).
NOTE Depending on the options included in your M Series, your front panel and display may slightly differ from
the illustrations in this insert.
Figure 5: M Series Display with IBP Option
Pressure Channel 1
(P1) Data Display Area
Softkey Labels
ECG Trace
Display Area
Trace 2 Display
Area (Pressure
Channel I)
Trace 3 Display
Area (Pressure
Channel 2)
Pressure Channel 2
(P2) Data Display Area
Heart Rate Value

ZOLL M Series Invasive Blood Pressure 7
The source of the displayed Heart Rate values depends upon the signals being monitored by the M
Series unit:
• If the ECG signal is present, the ECG heart rate displays.
• If the ECG signal is not present, but pulsatile IBP signal is present, the IBP pulse rate displays
(regardless of whether the SpO2signal is present). P1 takes precedence over P2.
• If neither the ECG nor pulsatile IBP signals are present, the SpO2pulse rate displays.
The IBP display area consists of:
• Symbols that represent the status of pressure measurements.
• Numbers that represent the measurement values (see Fig. 6 and Fig. 7):
Figure 6: IBP Data Display Area - ART, PA, P1
Figure 7: IBP Data Display Area - CVP, ICP, P2
Either channel (P1, P2) may be used for any type of pressure measurement (arterial, pulmonary arterial,
central venous, or intracranial). The M Series default unit of measure is millimeters of mercury
(mmHg), but you can configure the M Series to display kilopascals (kPa). See the M Series CCT
Configuration Guide for instructions on how to configure alternate units of measure.
Channel Label
Alarm Status
Diastolic BP Value
Systolic BP Value
Mean BP Value
Unit of Measurement
Channel Label
Alarm Status Mean Pressure Value
Unit of Measurement

8 ZOLL M Series Invasive Blood Pressure
Changing the Display
You can change how the M Series unit displays IBP data and traces. Any changes to these settings remain
in effect until either the settings are changed or 10 seconds after the M Series is turned off.
Changing the displayed traces
When in Monitor or Defib mode, the M Series unit displays three traces. While Trace 1 always
displays ECG, you can select the type of waveform displayed for Traces 2 and 3. When the M Series
unit is in Pacer mode, display messages take the place of Trace 3.
To select the displayed traces:
1. Press the Traces softkey. If Trace softkey label is not displayed, press the Return softkey until
“Traces” displays.
The Traces menu displays (see Fig. 8):
Figure 8: Traces Menu
2. Press the Select softkey to select the trace you want to change.
3. Press the Enter softkey.
The Trace Options menu displays (see Fig. 9):
Figure 9: Trace Options Menu
4. Press the Select softkey to select the type of waveform you want to display. Note that you
cannot select a waveform that is already displayed on a different trace.
5. Press the Enter softkey.
M Series unit displays the selected waveform. If desired, repeat steps 1 - 5 to change the other
trace.

ZOLL M Series Invasive Blood Pressure 9
Changing the trace labels
Each Pressure channel has a unique label in the IBP display area (see the "Reading the Display"
on page 6 for further details). The generic labels are “P1” for Pressure channel 1 and “P2” for
Pressure channel 2. These labels appear in the IBP display areas, summary reports, and strip
charts. For ease of use, you can set these labels to indicate the type of pressure measurement in
use.
You can change either of these labels to one of the following:
• ART (arterial blood pressure)
• PA (pulmonary arterial pressure)
• CVP (central venous pressure)
• ICP (intracranial pressure)
To change the trace label:
1. Press the Label softkey. If the Label softkey is not displayed, see "Displaying the IBP Menu"
on page 3.
The Label menu displays (see Fig. 10):
Figure 10: Label Menu
2. Press the Select softkey to select the label you want to change.
3. Press the Enter softkey.
The Label Options menu displays (see Fig. 11):
Figure 11: Label Options Menu
4. Press the Select softkey to select the label you want to display.
5. Press the Enter softkey.
M Series unit displays the selected label. If desired, repeat steps 1 - 5 to change the other label.

10 ZOLL M Series Invasive Blood Pressure
Changing the displayed range
Each IBP trace has a range that consists of upper and lower limits. By changing the displayed range,
you can change the size of the IBP waveform.
To change the displayed range:
1. Press the Range softkey. If the Range softkey is not displayed, see "Displaying the IBP Menu"
on page 3.
The Range menu displays (see Fig. 12):
Figure 12: Range Menu
2. Press the Select softkey to select the pressure channel whose range you want to change.
3. Press the Enter softkey.
The Range Options menu displays (see Fig. 13):
Figure 13: Range Options Menu
4. Press the Select softkey to select the range you want to display.
5. Press the Enter softkey.
M Series unit displays the trace with the selected range. If desired, repeat steps 1 - 5 to change
the other pressure channel range.

ZOLL M Series Invasive Blood Pressure 11
Setting Alarms
Before taking measurements, check that all IBP alarms settings are appropriate for the situation. You
can set the alarms for Pressure channel 1, Pressure channel 2 and NIBP separately. See M Series
Operator’s Guide for instructions on setting alarms.
CAUTION!Before the M Series with IBP option is initially put into service, the IBP alarm limit
defaults should be configured per institutional guidelines. See the M Series CCT
Configuration Guide for further details.
The M Series IBP option includes blood pressure alarms for the following measurements:
Table 3: Alarm Limit Settings and Defaults - Central Venous Pressure (CVP)
Table 4: Alarm Limit Settings and Defaults - Intracranial Pressure (ICP)
Table 1: Alarm Limit Settings and Defaults - Arterial Pressure (ART)
Alarm Limit: Default Setting: Range (increments of 5):
High Systolic 160 mmHg; 21.3 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low Systolic 90 mmHg; 12.0 kPa -50 to 295 mmHg; -6.7 to 39.2 kPa
High Diastolic 110 mmHg; 14.6 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low Diastolic 50 mmHg; 6.6 kPa -50 to 295 mmHg;-6.7 to 39.2 kPa
High Mean 130 mmHg; 17.3 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low Mean 60 mmHg; 8.0 kPa -50 to 295 mmHg; -6.7 to 39.2 kPa
Table 2: Alarm Limit Settings and Defaults - Pulmonary Arterial Pressure (PA)
Alarm Limit: Default Setting: Range (increments of 5):
High Systolic 300 mmHg; 39.9 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low Systolic -50 mmHg; -6.7 kPa -50 to 295 mmHg; -6.7 to 39.2 kPa
High Diastolic 300 mmHg; 39.9 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low Diastolic -50 mmHg; -6.7 kPa -50 to 295 mmHg;-6.7 to 39.2 kPa
High Mean 300 mmHg; 39.9 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low Mean -50 mmHg; -6.7 kPa -50 to 295 mmHg; -6.7 to 39.2 kPa
Alarm Limit: Default Setting: Range (increments of 5):
High 300 mmHg; 39.9 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa
Low -50 mmHg; -6.7 kPa -50 to 295 mmHg; -6.7 to 39.2 kPa
Alarm Limit: Default Setting: Range (increments of 5):
High 300 mmHg; 39.9 kPa -45 to 300 mmHg; -6.0 to 39.9 kPa

12 ZOLL M Series Invasive Blood Pressure
When the M Series is turned on, all alarm functions are disabled and the alarm limits are set to their
default values. Any changes to these settings remain in effect until either the settings are changed or 10
seconds after the M Series is turned off.
Setting alarm limits
You can change all the alarm limits using the standard M Series procedures. See M Series
Operator’s Guide for instructions on setting alarm limits.
You can set the alarm limits using the Auto function, or you can choose your own limits (see above
table). The Auto function sets the high limit to 30 mmHg (4.0 kPa) above and the low limit to 20
mmHg (2.7 kPa) below the measured pressure when alarm limits are set.
Enabling, disabling and suspending alarms
You can enable, disable and suspend all IBP alarms using the standard M Series procedures. See
M Series Operator’s Guide for instructions on enabling, disabling, and suspending alarms.
Changing the status of one Pressure channel alarm automatically sets the other alarms for that
channel to the same status. For example, if you enable the Pressure channel 1 systolic alarm, all
other Pressure channel 1 alarms are automatically enabled. Or if you disable the Pressure channel
2 diastolic alarm, all other Pressure channel 2 alarms are automatically disabled.
Setting alarms for one Pressure channel has no affect on the alarms for the other Pressure channel.
Enabling, disabling or suspending IBP alarms does not affect the status of other M Series alarms.
Clearing IBP alarms
An audible alarm and flashing softkey activate when an IBP signal transitions from pulsatile to non
pulsatile. This alarm only functions on IBP channels labeled P1, ART, and PA. The alarm is
triggered when the difference between the systolic and diastolic pressure drops to less than three
(3) mmHg for more than three (3) seconds.
The alarm must be cleared manually.
When the alarm activates, the Clear IBP Alarm display appears as shown in Fig. 14, flashing in
inverse video.:
Figure 14: Clear IBP Alarm display
To clear the alarm:
•PresstheClear IBP Alarm softkey, the display returns to the standard display.
Low -50 mmHg; -6.7 kPa -50 to 295 mmHg; -6.7 to 39.2 kPa
Alarm Limit: Default Setting: Range (increments of 5):

ZOLL M Series Invasive Blood Pressure 13
Printing IBP Data
See the M Series Operator’s Guide Recorder Operation section for instructions on how to print data. If
you are currently displaying IBP traces, press the RECORDER button to print a strip chart that includes
the following values for the currently displayed trace:
• One or two IBP traces (whichever is currently displayed).
• Systolic blood pressure.
• Diastolic blood pressure.
• Mean pressure.
• Time of measurement.
Maintaining the IBP Option
See the M Series Service Manual for instructions on maintaining the IBP option.
Performing the Daily Checkout Procedure
The following is a checkout procedure that should be performed daily to ensure that the IBP option is
functioning properly. In addition, this daily checkout procedure ensures that medical personnel
maintain familiarity with the proper use of the IBP option.
Use only 5uV/V/mmHg IBP simulators. See "Ordering Accessories" on page 16 for further details. For
more specific instructions on how to accomplish each step listed below, refer to the related section in
this manual.
To perform the daily checkout procedure:
1. Connect the IBP simulator cable to the M Series unit and the IBP simulator.
2. Set the simulator to zero.
3. Zero the transducer.
4. Set the simulator to simulate 50 mmHg.
5. Verify that the M Series displays systolic, diastolic and mean pressures of 50 mmHg +/- 6
mmHg.
6. Set the simulator to simulate 250 mmHg.
7. Verify that the M Series displays systolic, diastolic and mean pressures of 250 mmHg +/- 6
mmHg.

14 ZOLL M Series Invasive Blood Pressure
Specifications
For a list of alarm defaults and ranges, see "Setting Alarms" on page 11.
Table 5: General Specifications
Principle of Operation Resistive Bridge transducer; 5uV/V/mmHg sensitivity
(transducers with 40uV/V/mmHg sensitivity are not
compatible)
Regulatory Standards EN60601-2-34:1995
Table 6: IBP Measurement Specifications
Pressure Range -50 to 300 mmHg after offset adjustment
Zero Offset Adjust Range +/- 200 mmHg
Accuracy Greater of +/- 2% measurement or +/- 2 mmHg, plus transducer
error
Baseline Stability +/- 0.1 mmHg/° C excluding transducer drift
Bandwidth DC to 20 Hz
Noise < 1 mmHg peak-to-peak
Transducer Impedances Input: minimum 250 ΩOutput: maximum 3000 Ω
Transducer Excitation 2.5 V DC
Table 7: Battery Operating Time Specifications (using ZOLL XL Battery Pack)
For a new, fully charged battery
pack at 20°C with IBP, EtCO2,
SpO2, NIBP and Temperature
options
60 defibrillator discharges at maximum energy (200J Biphasic),
or 1.75 hours minimum of continuous ECG, IBP (2 channels),
EtCO2, SpO2, and Temperature monitoring, or 2.00 hours of
continuous ECG monitoring/pacing at 60 mA, 70 beats/min.
Table 8: Environmental Specifications
Operating Temperature 0°C to 50 °C
Storage and Shipping Temperature -20 °C to 60 °C
Electromagnetic Immunity AAMI DF-2: 1996, EN 61000-4-3: 1996, 15 V/m
Humidity 5% to 95% relative humidity, non-condensing
Operating Pressure 594 mBar to 1060 mBar