DATREND Systems AMPS-1 User manual

AMPS-1
Ad v an c e d Mo d u lar Patie n t Sim u lato r
Operating Manual

AMPS-1
Advanced Modular Patient Simulator
Operating Manual
© 2008-2021 Datrend Systems Inc.
Unit 130 - 4020 Viking Way
Richmond, BC • CANADA • V6V 2L4
Tel: [phone] (North America Only) or
604.291.7747 • Fax [phone]
e-mail: [email protected]

Part Number: 6100-453
Revision
Revision History
Description Date
D Update Address 2014-Dec-09
E Update Appendix B 2016-May-17
FClarify Temperature
Channels 2021-Jan-28
Copyright
Datrend Systems Inc. (“DSI”) agrees to a limited copyright release that allows you to reproduce manuals and other
printed materials for use in service training programs and other technical publications. If you would like other
reproductions or distributions, submit a written request to Datrend Systems Inc.
Unpacking and Inspection
Follow standard receiving practices upon receipt of the instrument. Check the shipping carton for damage. If damage
is found, stop unpacking the instrument. Notify the freight carrier and ask for an agent to be present while the
instrument is unpacked. There are no special unpacking instructions, but be careful not to damage the instrument
when unpacking it. Inspect the instrument for physical damage such as bent or broken parts, dents, or scratches.
Claims
Our routine method of shipment is via common carrier. Upon delivery, if physical damage is found, retain all packing
materials in their original condition and contact the carrier immediately to file a claim. If the instrument is delivered in
good physical condition but does not operate within specifications, or if there are any other problems not caused by
shipping damage, please contact your local sales representative or Datrend Systems immediately.
Standard Terms and Conditions
Refunds & Credits
Please note only serialized products (products labelled with a distinct serial number) and accessories are eligible for
partial refund and/or credit. Non-serialized parts and accessory items (cables, carrying cases, auxiliary modules,
etc.) are not eligible for return or refund. In order to receive a partial refund/credit, the product must not have been
damaged, and must be returned complete (meaning all manuals, cables, accessories, etc.) within 90 days of original
purchase and in “as new” and resalable condition. The Return Procedure must be followed.
Return Procedure
Every product returned for refund/credit must be accompanied by a Return Material Authorization (RMA) number,
obtained from Datrend Customer Service. All items being returned must be sent prepaid (freight, duty, brokerage,
and taxes) to our factory location.
Restocking Charges
Products returned within 30 days of original purchase are subject to a minimum restocking fee of 15%. Products
returned in excess of 30 days after purchase, but prior to 90 days, are subject to a minimum restocking fee of 20%.
Additional charges for damage and/or missing parts and accessories will be applied to all returns. Products which
are not in “as new” and resalable condition, are not eligible for credit return and will be returned to the customer at
their expense.
Certification
This instrument was thoroughly tested and inspected and found to meet DSI’s manufacturing specifications when it
was shipped from the factory. Calibration measurements are traceable to the National Research Council of Canada
(NRC) and/or the National Institute of Standards and Technology (NIST). Devices for which there are no NRC/NIST
calibration standards are measured against in-house performance standards using accepted test procedures.

Warranty
Warranty and Product Support
Datrend Systems Inc. ("DSI") warrants this instrument to be free from defects in materials and workmanship under
normal use and service for one (1) year from the date of original purchase. This warranty will be automatically
extended on a yearly basis, to a maximum of five (5) years from the date of original purchase, provided that
calibration is performed on an annual basis by a Datrend Authorized Service Center. During the warranty period DSI
will, at our option, either repair or replace defects in materials and workmanship at no charge; provided the product is
returned (shipping, duty, brokerage and taxes prepaid) to DSI. Any and all transportation charges incurred are the
responsibility of the purchaser and are not included within this warranty. This warranty extends only to the original
purchaser and does not cover damage from abuse, neglect, accident or misuse or as the result of service or
modification by other than DSI. IN NO EVENT SHALL DATREND SYSTEMS INC. BE LIABLE FOR
CONSEQUENTIAL DAMAGES.
This warranty is subject to the following limitations:
!Re-calibration of the instrument, which has a recommended annual calibration frequency, is not covered under the
warranty.
No warranty shall apply when damage is caused by any of the following:
!Misuse or abuse of any form;
!Discharge of a defibrillator or transcutaneous pacemaker into any terminal, interface connection or port not
intended for that specific use;
!Use of an AC power supply adapter other than the AC adapter specified for the instrument;
!Power failure, surges, or spikes;
!Damage in transit or when moving the instrument;
!Improper power supply such as low voltage, incorrect voltage, defective wiring or inadequate fuses;
!Accident, alteration, abuse or misuse of the instrument;
!Fire, water damage, theft, war, riot, hostility, acts of God, such as hurricanes, floods, etc.
Only serialized products (those items bearing a distinct serial number tag) and their accessory items are covered
under this warranty. PHYSICAL DAMAGE CAUSED BY MISUSE OR PHYSICAL ABUSE IS NOT COVERED
UNDER THE WARRANTY. Items such as cables and non-serialized modules are not covered under this warranty.
This warranty gives you specific legal rights and you may have other rights, which vary from province to province,
state to state, or country to country. This warranty is limited to repairing the instrument to DSI's specifications.
When you return an instrument to DSI for service, repair or calibration, we recommend shipment using the original
shipping foam and container. If the original packing materials are not available, we recommend the following guide
for repackaging:
!Use a double-walled carton of sufficient strength for the weight being shipped.
!Use heavy paper or cardboard to protect all instrument surfaces. Use nonabrasive material around all projecting
parts.
!Use at least four inches of tightly packed, industrial-approved, shock-absorbent material all around the instrument.
DSI will not be responsible for lost shipments or instruments received in damaged condition due to improper
packaging or handling. All warranty claim shipments must be made on a prepaid basis (freight, duty, brokerage, and
taxes). No returns will be accepted without a Return Materials Authorization ("RMA”) number. Please contact
Datrend Systems, 1(604)291-7747 or email [email protected] to obtain a Return Materials
Authorization (RMA) number and receive help with shipping/customs documentation.

Warranty Disclaimer
Should you elect to have your instrument serviced and/or calibrated by someone other than Datrend Systems,
please be advised that the original warranty covering your product becomes void when the tamper-resistant Quality
Seal is removed or broken without proper factory authorization. We strongly recommend, therefore, that you send
your instrument to Datrend Systems for service and calibration, especially during the original warranty period.
In all cases, breaking the tamper-resistant Quality Seal should be avoided at all cost, as this seal is the key to your
original instrument warranty. In the event that the seal must be broken to gain internal access to the instrument (e.g.,
in the case of a customer-installed firmware upgrade), you must first contact Datrend Systems. You will be required
to provide us with the serial number for your instrument as well as a valid reason for breaking the Quality Seal. You
should break this seal only after you have received factory authorization. Do not break the Quality Seal before you
have contacted us! Following these steps will help ensure that you will retain the original warranty on your instrument
without interruption.
WARNING
Unauthorized user modifications or application beyond the published specifications may result in electrical shock
hazards or improper operation. Datrend Systems will not be responsible for any injuries sustained due to
unauthorized equipment modifications.
DSI DISCLAIMS ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR APPLICATION.
THIS PRODUCT CONTAINS NO USER-SERVICEABLE COMPONENTS.
UNAUTHORIZED OPENING OF THE INSTRUMENT SHALL VOID THIS AND
ALL OTHER EXPRESSED OR IMPLIED WARRANTIES.

AMPS-1 OPERATING MANUAL
Table of Contents
1Specifications. ....................................................... 1
1.1General.......................................................... 1
1.2 Simulation Specifications.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2GeneralInformation.................................................... 7
2.1Overview......................................................... 7
2.2Features. ........................................................ 7
2.3 Main Functions of AMPS-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4PoweringupAMPS-1. .............................................. 8
2.5 ALPHA and NUMERIC Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6Power-OnDefaults. ................................................ 9
2.6.1AlphaMode. ................................................. 11
2.6.2NumericMode. ............................................... 11
2.6.3AMPSpc..................................................... 12
2.7ConnectingtoAMPS-1. ............................................ 13
2.8 Navigating AMPS-1 Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3ECGNormalSinusRhythm............................................. 15
3.1Overview........................................................ 15
3.2NormalSinusRhythm.............................................. 15
3.3AvailableSettings. ................................................ 16
3.4ECGFunction. ................................................... 17
3.5ECGAdvancedFunction............................................ 19
4Arrhythmias......................................................... 21
4.1Overview........................................................ 21
4.2AvailableSettings. ................................................ 21
4.3ArrhythmiaFunction. .............................................. 24
4.4DefibrillatorTraining. .............................................. 27
4.4.1Overview. ................................................... 27
4.4.2 External Trigger Specifications.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4.3 Scenario Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4.4 Defibrillator Discharge Simulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.5 Arrhythmia Advanced Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5PerformanceWaveforms............................................... 31
5.1Overview........................................................ 31
5.2AvailableSettings. ................................................ 31
5.3 ECG Performance Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

AMPS-1 OPERATING MANUAL
6 Invasive Blood Pressure (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.1Overview........................................................ 35
6.2AvailableSettings. ................................................ 36
6.3 Blood Pressure Function (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.4 Blood Pressure Advanced Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7Respiration. ........................................................ 41
7.1Overview........................................................ 41
7.2AvailableSettings. ................................................ 41
7.3RespirationFunction............................................... 42
8Pacemaker. ........................................................ 45
8.1Overview........................................................ 45
8.2AvailableSettings. ................................................ 45
8.3PacerFunction. .................................................. 46
9Temperature. ....................................................... 49
9.1Overview........................................................ 49
9.2AvailableSettings. ................................................ 49
9.3TemperatureFunction.............................................. 49
10 Cardiac Output (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1Overview....................................................... 51
10.2AvailableSettings. ............................................... 51
10.3Setup.......................................................... 52
10.4 Cardiac Output Function (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
11 Fetal ECG and Intrauterine Pressure (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . 57
11.1Overview....................................................... 57
11.2AvailableSettings. ............................................... 57
11.3 Optional Mechanical Fetal Heart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
11.4 Fetal ECG Simulations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
11.5 Intrauterine Simulations.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
12 AutomatedSettings................................................. 63
12.1Overview....................................................... 63
12.2 Choosing an Auto Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
13 AMPSpc Companion Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
13.1Overview....................................................... 65
13.2 Connecting AMPS-1 to a PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
13.3 Programming Power-On Defaults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
13.4AutoSelections.................................................. 70
14 Controlling AMPS-1 with a PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
14.1Overview....................................................... 73
14.2 Connecting AMPS-1 to a PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
14.3 AMPS-1 Command Interface Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

AMPS-1 OPERATING MANUAL
15 Enabling Optional Features.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
15.1Overview....................................................... 75
15.2 Adding Optional Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
16 Calibration and Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Appendix A-NumericMode............................................. 79
Appendix B-Accessories............................................... 85

AMPS-1 OPERATING MANUAL
Abbreviations, Definitions and Symbols
The following abbreviations, terms and acronyms are used throughout this manual:
EC degrees Celsius (centigrade)
EF degrees Fahrenheit
AED Automated External Defibrillator
AHA American Heart Association
Arrhythmia An abnormal rhythm of the cardiac muscle; an abnormal pattern or
rate of heart beats.
Autosequence A series of measurements or test operations that are run
automatically in a predefined order, with or without user involvement.
BP Blood Pressure
BPM (ECG) Beats Per Minute or (RESPIRATION) Breaths Per Minute
cc cubic centimeters
cm centimeter
CO Cardiac Output
DUT Device Under Test
ECG Electrocardiogram. Equivalent to EKG.
Hg Mercury
HORIZ Horizontal
Hz Hertz
IEC
INT
International Electrotechnical Commission
Intermediate
k kilo
kg kilogram
kHz kilohertz
kV kilovolt
kÙkilohm
l/min liters per minute
LA Left arm ECG connection or electrode
LL
LV
Left leg ECG connection or electrode
Left Ventricular
ìmicro
ìV/V/mmHg microvolt per volt per millimeter of Mercury
MHz megahertz
m milli-
mA milliampere
mm millimeter
mmHg millimeters of Mercury
mS milliseconds
msec milliseconds
mV millivolt
NSR Normal Sinus Rhythm
Ùohm

AMPS-1 OPERATING MANUAL
Pacer A transvenous or implanted pacemaker
PAC Premature Atrial Contraction
PNC Premature Nodal Contraction
PVC Premature Ventricular Contraction
QRS complex A specific segment of the electrocardiogram signal, comprising the Q,
R and S waves, which corresponds to the heart systole.
RA Right arm ECG connection or electrode
RL Right leg ECG connection or electrode
RV Right Ventricular
TEMP Temperature
V volt
V1-V6 Chest electrodes 1 through 6 of the ECG
VERT Vertical
W watt
Style
Example
Definition
Activates or Enables a Setting, Parameter or Feature.
Scrolls Menu Left or Right
(as available - indicated by tand uon the LCD Display)
Increases or Decreases the value of a setting
(as available - indicated by pand qon the LCD Display)
In ALPHA mode, enters the menu indicated on button face.
In NUMERIC mode, inputting numbers via the keypad and
pressing the ENTER button will activate the desired function,
parameter or setting.

AMPS-1 OPERATING MANUAL

AMPS-1 OPERATING MANUAL
1 Specifications
1.1 General Specifications
Environment:
• 15°C to 40°C (59°F to 104°F)
• 10% to 90% Relative Humidity
• Indoor Use Only
Power Supply:
• 9V Alkaline battery, or
• Optional Battery Eliminator, 9 VDC / 500 mA
(region specific, as noted in Appendix B)
Electrical Interfaces:
• 10 standard ECG snap leads
• 10 ECG jacks (accepts 3 mm or 4 mm plugs)
• BP 1 – 4: proprietary USB
• TEMP: 6-pin mini-DIN
• AUX: 8-pin mini-DIN
• High-level ECG Out / Defib Trigger In: 2.5mm stereo phono jack
• DC IN: EIAJ-3, center-positive (9 VDC, 500 mA)
• RS-232 Serial Port: proprietary RJ-12
User Interface:
AMPS-1 is controlled through 17 keys on the front panel keypad, allowing the user to
easily access all functions of the simulator.
As individual functions are activated, they remain active unless turned off, allowing
numerous simulations to be enabled concurrently, with all appropriate signals
synchronized.
Specifications/Chapter 1 #Page 1

AMPS-1 OPERATING MANUAL
Display:
20 character by 2 line alphanumeric LCD
Dimensions and Weight:
• 10 x 19 x 3 cm (4" x 7d" x 1¼")
• 0.34 kg (12 oz)
1.2 Simulation Specifications
ECG General:
• Simulation Type: Full 12-Lead ECG with independent outputs for each
signal lead, referenced to RL
• Output Impedance: 500, 1000, 1500, and 2000 ohms to RL
• High Level Output: Lead II amplitude x 500 (0.5V per Lead II millivolt)
• Amplitude Accuracy: ± 2% (Lead II, 2 Hz Square Wave)
Normal Sinus Rhythm:
• Rates: 30, 40, 60, 80, 100, 120, 140, 160, 180, 200,
220, 240, 260, 280, and 300 BPM
• Rate Accuracy: ± 1BPM
• Amplitudes (Lead II): 0.1, 0.25, 0.5, 1, 2, 3, 4 and 5 mV - normal amplitude
settings
0.05 to 5.50 mV in 0.05 mV steps - using performance
settings
• ST Segments: -0.1, -0.2, -0.3, -0.4, -0.5, -0.6, -0.7, -0.8,
0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7 and 0.8 mV
• Axis Deviation: Normal (intermediate), horizontal, and vertical.
Modifies ECG baseline during arrhythmias.
• Neonatal Mode: ECG R-wave width is reduced to 40 milliseconds
Specifications/Chapter 1 #Page 2

AMPS-1 OPERATING MANUAL
Arrhythmia:
GENERAL 1
• Asystole 1
• Asystole 2
• Asystole 3
• Bigeminy 1, PVC 1
• Bigeminy 2, PVC 2
• Trigeminy 1, PVC 1
• Trigeminy 2, PVC 2
• PAC
• PNC
• Multifocal PVC
• Frequent Multifocal PVC
PVC 1
• LVF *
• EARLY LVF *
• R on T LVF *
• PVC 6/Minute
• PVC 12/Minute
• PVC 24/Minute
• PVC Pair *
• Run 5 *
• Run 11 *
PVC 2
• RVF *
• EARLY RVF *
• R on T RVF *
• PVC 6/Minute
• PVC 12/Minute
• PVC 24/Minute
• PVC Pair
• Run 5 *
• Run 11 *
BLOCK
• First Degree
• Second Degree TYPE 1
• Second Degree TYPE 2
• Third Degree
• Right Bundle Branch Block
• Left Bundle Branch Block
FIBRILLATION
• Atrial Fibrillation, Coarse
• Atrial Fibrillation, Fine
• Ventricular Fibrillation, Coarse
• Ventricular Fibrillation, Fine
TACHYCARDIA
• Paroxysmal Atrial Tachycardia
• Supraventricular Tachycardia
GENERAL 2
• Atrial Flutter
• Sinus Arrhythmia
• Missed Beat *
• Missed Beat @ 80 BPM
• Missed Beat @ 120 BPM
• Nodal
Specifications/Chapter 1 #Page 3

AMPS-1 OPERATING MANUAL
AED/Shock Advisory:
• Ventricular Rhythm @ 90 BPM
• Ventricular Rhythm @ 120 BPM
• Ventricular Tachycardia @ 140 BPM
• Ventricular Tachycardia @ 160 BPM
• Ventricular Tachycardia @ 180 BPM
• Ventricular Tachycardia @ 190 BPM
• Emergency 1
• Emergency 2
• Elective Cardioversion
• Defib NOW
• Defib R SYNC
ECG Performance Tests:
• Square Waves: 2 Hz, 0.125 Hz
• Triangle Wave: 2 Hz
• Pulse: 80 msec, 1 Hz (60 BPM) ; 4 sec, 0.125 Hz
• Sine Waves: 0.05, 0.5, 1, 10, 25, 30, 40, 50, 60, and 100 Hz
• R-Wave Detector Test: 60 BPM haver-triangle wave with selectable width
• Haver-triangle Width: 8, 12, 20, 40, 60, 80, 100, 120,
140, 160, 180 and 200 msec
• Performance Amplitude: 0.05 to 5.50 mV in 0.05 mV steps
(applies to all performance waveforms)
Respiration:
• Rates: 0, 15, 20, 30, 40, 60, 80, 100 and 120 BPM
• Baseline Impedance: 500, 1000, 1500, 2000 ohms on Leads I, II, III
• Apnea Selections: 12, 22, 32 seconds, and continuous
• Impedance Variation: 0, 0.05, 0.1, 0.2, 0.5, 1, 2, 3, 4 and 5 ohms
• Simulation Types: Inspiration:Expiration ratios of 5:1, 4:1, 3:1,
2:1, and 1:1, and Ventilator simulation
Specifications/Chapter 1 #Page 4

AMPS-1 OPERATING MANUAL
Temperature:
• Body Temperatures: 30, 35, 37, 38, and 40°C
• Probe Compatibility: YSI series 400 or 700
Pacemaker:
• Simulated Rhythms: - Asynchronous @ 75 BPM
- Demand with frequent sinus beat
- Demand with occasional sinus beat
- A-V sequential
- Non-capture
- Non-function
• Pacer Pulse Amplitude: 2, 4, 8, 10, 12, 14, 16, 18, 20, 50,
100, 200, 500 and 700 mV
• Pacer Pulse Width: 0.1, 0.2, 0.5, 1.0, and 2.0 msec
• Pacer Pulse Polarity: Positive or negative
Invasive Blood Pressure (OPTIONAL):
• Channels: 2 or 4 functionally identical channels
• Electrical Isolation: Isolates BP channels from other AMPS-1
connections (ECG, temperature, respiration)
• Static Pressures: -10, -5, 0, 20, 40, 60, 80, 100, 120, 150,
160, 180, 200, 240, 320 and 400 mmHg
• Transducer Sensitivity: 5 µV/V/mmHg or 40 µV/V/mmHg
• Dynamic Simulations: - Arterial 120/80, 90/40, and 160/100
- Left Ventrical 120/0
- Right Ventrical 25/0
- Left Atrium 14/4
- Right Atrium 15/10
- Pulmonary Artery 25/10
- Pulmonary Wedge 10/2
• Swan-Ganz Simulations: Auto or Manual
• Respiration Artifact: OFF; 5 mmHg; or 10 mmHg
Specifications/Chapter 1 #Page 5

AMPS-1 OPERATING MANUAL
Cardiac Output (OPTIONAL):
• Baseline Temperatures: 36, 37 and 38°C.
• Injectate Thermistor Types: - H-P/Philips compatible, at 2°C or 20°C
- American Edwards/Spacelabs compatible, at 2°C
- Adjustable (default Edwards/Spacelabs at 20°C)
• Injectate Temperatures: 2 or 20°C.
• Cardiac Outputs: 3, 4, 4.5, 5, 5.5, 6, 6.5 and 7 liters/minute
• Simulation Types: - Trend On/Off
- Slow/Faulty Injection
- L/R Shunt
- Cal Pulse: 1°C for 1 second
- Cal Pulse: 1°C for 4 seconds
Fetal ECG/Intrauterine Pressure (OPTIONAL):
• Fetal ECG Base Rates: 60, 90, 120, 140, 150, 180, 210, and 240 BPM
• Fetal ECG Amplitudes: 0.1, 0.25, 0.5, 1, 2, 3, 4 and 5 mV
• Fetal ECG Rate Variation: Uniform, early, and late deceleration
• Intrauterine Pressure: 0-25, 0-50 and 0-100 mmHg
• Transducer Sensitivity: 5 µV/V/mmHg or 40 µV/V/mmHg
Auto Presets:
Ten user-defined simulation setups can be programmed and uploaded to AMPS-1 using
the AMPSpc software (standard accessory, included).
Specifications/Chapter 1 #Page 6