BC Biomedical PS-2105 User Manual
MULTI-PARAMETER
PATIENT SIMULATOR
PS-2105
USER MANUAL
BC BIOMEDICAL
PS-2105
TABLE OF CONTENTS
WARNINGS ................................................................................................................. 2
DESCRIPTION............................................................................................................. 3
OVERVIEW.................................................................................................................. 7
ECG--NORMAL SINUS RHYTHM................................................................................ 15
ECG--ARRHYTHMIAS ................................................................................................. 17
ECG--PACEMAKER..................................................................................................... 25
ECG--PERFORMANCE ............................................................................................... 27
TRAINING .................................................................................................................... 29
SETUP ......................................................................................................................... 35
POWER UP SETTINGS............................................................................................... 37
SpO2 (OPTION)............................................................................................................ 39
OUTPUT CONNECTIONS ........................................................................................... 41
MANUAL REVISIONS.................................................................................................. 43
WARRANTY................................................................................................................. 43
SPECIFICATIONS ....................................................................................................... 45
NOTES......................................................................................................................... 47
1
All connections to patients must be removed
before connecting the Device Under Test (DUT)
to the Simulator. A serious hazard may occur if
the patient is connected when testing
Do not connect any leads from the patient
directly to the Simulator or DUT.
iii
BC GROUP INTERNATIONAL, INC. RESERVES THE RIGHT TO MAKE
CHANGES TO ITS PRODUCTS OR SPECIFICATIONS AT ANY TIME,
WITHOUT NOTICE, IN ORDER TO IMPROVE THE DESIGN OR
PERFORMANCE AND TO SUPPLY THE BEST POSSIBLE PRODUCT.
THE INFORMATION IN THIS MANUAL HAS BEEN CAREFULLY CHECKED
AND IS BELIEVED TO BE ACCURATE. HOWEVER, NO RESPONSIBILITY IS
ASSUMED FOR INACCURACIES.
WARNING
with the Simulator.
N O T I C E
iii
Manual PS-2105 Copyright © 2004
www.bcgroupintl.com Made in the USA
12/04 Rev 03
2
BC GROUP
PS-2105
PATIENT SIMULATOR
The Model PS-2105 is a Microprocessor based Patient Simulator. It provides ECG
Simulation with 36 arrhythmias, 17 waveforms with constant QRS duration, 15 machine
performance-testing waveforms and 7 paced rhythms, plus a unique training mode and an
optional SpO2 Output.
The PS-2105 makes viewing and selecting the desired waveforms and parameters quick
and intuitive, with all operational information being available at the same time on a cursorbased graphic display, allowing for easy maneuvering through parameters and scrolling
through available options.
The following are highlights of some of the main features:
GENERAL
• SIMPLE TO OPERATE
• NO CODES TO REMEMBER OR ENTER
• GRAPHICS DISPLAY WITH SIMULTANEOUS DETAILED STATUS OF
PARAMETERS AND SCROLLING CONTROL OF OPTIONS
• DROP DOWN CHOICE SCREENS LIST ALL OPTIONS FOR PARAMETERS
• SPECIAL POWER UP FEATURE ALLOWS THE USER TO CHOOSE TO USE
DEFAULT, LAST OR CUSTOM SETTINGS
• AUTO SEQUENCES FOR BPM AND PERFORMANCE
• 10 UNIVERSAL PATIENT LEAD CONNECTORS
• 9 VOLT BATTERY POWER
• % BATTERY LIFE DISPLAY
• LOW BATTERY INDICATOR
• AVAILABLE BATTERY ELIMINATOR
• DISPLAY BACKLIGHT
• FLASH PROGRAMMABLE FOR UPGRADES
3
PS-2105
ECG FUNCTIONS
The unit can produce a wide variety of ECG simulations. The user simply selects the
parameters that match the desired output.
• RATE: 30,40,45,60,80,90,100,120,140,160,180,200,220,
240,260,280,300 BPM
• AMPLITUDE:
0.5,1.0,1.5,2.0 mV (Lead II)
• S-T SEGMENT ELEVATION:
+/- 0,.05,.1,.2,.3,.4,.5,.6,.7,.8 mv.
• ARTIFACTS:
50 HZ, 60 HZ, MUSCLE, BASELINE WANDER, RESPIRATION
• QRS INTERVAL:
ADULT (80 ms) OR PEDIATRIC (40 ms)
• AUTOMATIC MODE
PACEMAKER FUNCTIONS
Seven different pacemaker waveforms may be simulated. Additionally, the width and
amplitude of the pacer pulse may be selected.
• WAVEFORMS:
ATRIAL PACER, ASYNCHRONOUS, NON-CAPTURE,
NON-FUNCTION, DEMAND - OCCASIONAL,
DEMAND - FREQUENT, AV - SEQUENTIAL
• PULSE HEIGHT:
1,2,5,10 mV
• PULSE WIDTH:
0.1, 0.5, 1.0, 1.5, 2.0 ms
ARRHYTHMIA FUNCTIONS
The unit can simulate 36 different arrhythmias. For ease of selection, they are arranged
into four basic groups. Where applicable, both manual and automatic triggering of the
waveform is available.
• 36 DIFFERENT ARRHYTHMIAS
• FOUR GENERAL GROUPS:
SUPRAVENTRICULAR
PREMATURE
VENTRICULAR
CONDUCTION
• MANUAL AND AUTOMATIC TRIGGERING
4
Description
ECG-PERFORMANCE FUNCTIONS
The unit will generate Sine, Square, Triangular and Pulse waveforms with adjustable
amplitudes for performance testing. A special Automatic mode is available to auto
sequence through the entire range of waveforms.
• SINE:
0.1, 0.5, 5, 10, 40, 50, 60,100 Hz
• SQUARE:
0.125, 2 Hz
• TRIANGLE:
2, 2.5 Hz
• PULSE:
30,60,120 BPM; 60 ms WIDTH
• AMPLITUDE:
0.5,1.0,1.5,2.0 mV (Lead II)
• AUTOMATIC MODE
TRAINING
The unit has a special training mode that may be used to aid users in practicing the
identification of arrhythmias. A series of settings allows the feature to be customized to fit
the exact training requirement.
• TIMER:
MANUAL,10,15,20,25,30 SEC
• RANDOMIZER:
OFF,ON
• ARRHYTHMIAS:
ALL,SUBSET
SPO2 SIMULATION (Option)
When used with the MSP-2100 external module and FingerSim family of SpO2 finger
simulators, the system will provide a pulse synchronized SpO2 output for all NSR rates.
• RATE: 30,40,45,60,80,90,100,120,140,160,180,200,220,
240,260,280,300 BPM
• SpO
OUTPUT:
2
80,90,97 %
5
PS-2105
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6
OVERVIEW
This section looks at the layout of a PS-2105 and gives descriptions of the elements that
are present.
10 Universal
Patient Lead
Connectors:
RA R
LA L
RL(-) N
LL F
V1 C1
V2 C2
V3 C3
V4 C4
V5 C5
V6 C6
7 Light Touch Keys for
Selecting Parameters
and Settings:
LEFT and RIGHT
Curved Arrows for
Moving through
Parameters
UP and DOWN Arrows
for Scrolling through
Options
ENTER for Selecting
Option
CHOICES for
Displaying Submenu of
All Options for a Given
Parameter
QUIT for Returning to
Previous Status
6 Light Touch Keys for
Category Selection:
Normal Sinus Rhythm
Arrhythmias
Pacemaker
Performance
Training
Setup
9V Battery
Compartment
(Back)
LCD Graphical
Display:
Shows Parameters for
ECG, including BPM,
Adult/Pediatric,
Amplitude, Artifact
and ST Segment
7-Pin Mini-DIN
Plug Connector
for Aux
Functions
AC Adaptor/
Battery
Eliminator
Power Key for
Turning Unit
On and Off
Back Light Key for
turning on and off
the backlight
7
PS-2105
General Operation
The unit is controlled by 15 light touch keys. They allow the user to move around within the
displayed parameters, select the desired options, choose a specific category and control
the setup and power for the unit. When a key is depressed there is an audio click when it is
accepted, or a razz tone if the key is invalid.
A graphics LCD display provides the user with information about the current status of the
ECG settings. The keys move the block cursor through the displayed
information; highlighting the parameter available for selection. The keys
change the options for the highlighted parameter. The cursor begins flashing if the
parameter has been changed. The key selects the changed option. The
key returns to the previous state, without any changes being made.
To make option selection even easier and to make memorizing and using codes
unnecessary, the key will bring up a screen that displays all the options for the
selected parameter. The and keys can then be used to quickly
scroll through the available options and select the desired setting.
Five category keys allow for quick setting of output waveforms. The , ,
, and keys move the display directly to the selected category.
The or keys can then be used to scroll through and select the desired
settings.
8
Overview
The key opens a screen that allows the user to select the unit’s general output
settings, as well as setup for the system.
Category Keys
The key enters the NSR category.
The key enters the arrhythmia category and changes the first line in the display to
the first arrhythmia choice.
The key enters the pacemaker category and changes the first line in the display to
the first pacemaker waveform choice
The key enters the machine performance-testing category and changes the first
line in the display to the first performance waveform choice.
The key opens a screen that allows the user to set the conditions for and start
the special training mode.
Power Key
The key turns the unit on and off. To turn off the unit, the key must be held for 1
second.
9
PS-2105
Backlight
The Graphic LCD display may be viewed with or without the backlight. Depressing any key
will activate the backlight. However, since the backlight will drain the battery if left on, it will
automatically shut off after a few seconds when running on battery power. (Note: This time
is selectable in the System Setup screen).
The intensity of the backlight can be adjusted in the System Setup screen to conserve
battery life.
The key is provided to toggle the backlight on or off at any time.
NOTE: The backlight parameter in the System Setup screen may be set to Off, 1-30 sec
Timed or Manual.
ECG Waveforms
The microprocessor has stored in its memory all of the digitalized waveforms. It sends the
individual lead waveforms to D/A converters, which generate accurate analog
representations. The waveforms are then sent through resistor networks, developing the
appropriate signals on the output terminals.
10
Overview
Universal Patient Lead Connectors
The 10 Universal Patent Lead Connectors allow for 12-lead ECG simulation with
independent outputs. AHA and IEC color-coded labels are located on the face of the unit to
aid in connecting the corresponding U.S. and International Patient Leads.
AHA Label IEC Label Description
RA R Right Arm
LA L Left Arm
RL N
Right Leg
(reference or ground)
LL F Left Leg
V Leads (U.S. Canada),
V1
V2
V3
V4
V5
V6
C1
C2
C3
C4
C5
C6
also referred to as
pericardial,
precordial or
unipolar
chest
Chest Leads
leads
(International)
High Level Output (+)
A high level ECG output signal (200 x Amplitude Setting) is available in the Aux 7-Pin mini-
DIN connector.
11
PS-2105
Auto Power Off
The unit may be programmed to automatically turn off after a selected number of minutes
of no key activity to conserve the battery. (Note: This time is selectable in the System
Setup screen).
Power Supply
The unit utilizes two 9 Volt Alkaline Batteries in the rear battery compartment. When the
unit detects a LOW BATTERY condition (5% Battery Life), a warning window will appear
once per minute to alert the user. The key may be used to clear this window and
continue use of the unit. If the battery is not replaced before the battery reaches a critical
level (0 % Battery Life), the unit will shut down. (The percentage of life left in the batteries
can be viewed in the System Setup screen.)
Battery Eliminator
The unit has a 2.1 mm micro jack for connecting a 9-Volt AC battery eliminator (Optional).
The adapter will power the unit, but will not charge the battery.
Power Up Settings
The unit may be setup to turn on using either the factory default settings, the same settings
that it had when last turned off or a custom set of parameters as previously saved by the
user (See Power Up Settings section for details).
12
Overview
Automatic Modes
The ECG NSR Rate, ECG Performance and Static Blood Pressure Parameters all allow for
an automatic setting. In each of these, the unit will sequence through the full range of
settings automatically at a fixed rate (as selected in the Auto Step Time Parameter). When
in this mode, the time remaining in each step is displayed.
The key may be used to manually advance to the next step. The key is used
to terminate the mode.
13
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