Fukuda Denshi FX7202 User manual
CARDIMAX
FX-7202
ELECTROCARDIOGRAPH
Ver.04
OPERATION MANUAL
0086
• Before using this device, read this operation manual.
• Store this manual in a location near the unit for future reference.
0086
This device bears a CE label in accordance with the provisions of Medical Device
Directive 93/42/EEC.
PERSONS RESPONSIBLE FOR SUPPLYING DEVICES TO THE EC MARKET
UNDER MDD 93/42/EEC.
NAME: FUKUDA DENSHI UK
ADDRESS: 13 WESTMINSTER COURT, HIPLEY STREET OLD WOKING,
SURREY GU22 9LG, U.K.
Copyright
2008 Fukuda Denshi Co., Ltd.
No part of this document may be copied or transmitted in any form without the prior
written permission of Fukuda Denshi Co., Ltd.
Printed in Japan
Note:
Only qualified physicians or persons under instructions from physicians are
allowed to use the FX-7202.
This Operation Manual is for FX-7202 Version 04.
How to Use the Operation Manual
Congratulations on the purchase of your new electrocardiograph from Fukuda Denshi!
This operation manual is intended as a guide for proper operation of the Cardimax
FX-7202.
Be sure to read and understand this manual thoroughly before using the Cardimax
FX-7202 so you can perform each task smoothly and fully utilize the functions offered
by this device.
If you have any questions or views about our product or manual, contact your local
Fukuda Denshi sales and service representative.
This manual is organized into 8 chapters, with 4 appendices, glossary, and index.
Chapter 1, "General Information" deals with a general introduction to the Cardimax
FX-7202. This chapter contains illustrations of the Cardimax FX-7202 so you can
become familiar with the equipment before beginning use.
Chapter 2, "Preparing the Cardimax FX-7202" provides you with a step-by-step
procedure to set up the Cardimax FX-7202. This chapter also contains the procedure
for charging the rechargeable battery.
Chapter 3, "Operating the Cardimax FX-7202: Recording a Standard 12-lead ECG in
the Automatic Recording Mode" describes step-by-step the entire operation flow
starting from connecting the patient cable to the electrode and attaching the electrodes
to the patient, to recording the electrocardiogram using—as an example—the
Automatic Recording of the standard 12-lead ECG. This chapter also provides
information about the screen and keys on the touch-panel and operation panel.
Chapter 4, "Recording the Electrocardiogram: Standard ECG Mode" contains
information on how to record the electrocardiogram using the standard ECG mode.
Chapter 5, "Recording the Electrocardiogram: Advanced Features" contains information
on how to record the electrocardiogram using advanced features, including the Review
Recording, R-R Trend Test Mode, Arrhythmia ECG Mode, and Arrhythmia Automatic
Extension Recording Modes. (The Arrhythmia ECG Mode and Arrhythmia Automatic
Extension Recording Mode are available only when the PC-7403 program cartridge is
installed.)
Chapter 6, “Managing ECG Data Files” contains information on how to read ECG data
from the built-in memory.
Chapter 7, "Setting Up the Parameters of the Cardimax FX-7202" contains information
on how to set up parameters such as the number of display channels and recording
format using the SET UP MODE screens in accordance with your purposes.
Chapter 8, "Maintenance and Troubleshooting" deals with basic maintenance
procedures. It also provides information on what to do when you are unable to
measure an accurate electrocardiogram, and includes a list of error messages and their
recovery actions.
Appendix A, "Specifications" gives you the main specifications for the Cardimax
FX-7202.
Appendix B, "Daily Check Lists" summarizes the daily check items and their
procedures.
Appendix C, "Periodic Check Lists" summarizes the periodic check items and their
procedures.
i
Appendix D, "LAN communication function" explains the LAN connection method and
the SCP-ECG Data Structures.
The Glossary explains the technical terms used in this manual.
The Index is provided to locate specific information quickly.
Conventions ______________________________________________________
Keys
The step-by-step operation procedures in this manual are shown with screens and text.
When you operate the Cardimax FX-7202, you use the Operation Panel keys and
function keys of the Touch-panel. In this manual, the keys are indicated in the
following manner.
Example of an Operation Panel key: [START/STOP]
Press the relevant key on the Operation Panel.
Example of a function key on the Touch-panel: [MANUAL]
Touch the relevant function key on the Touch-panel.
Optional features
This manual provides information on the operation of the Cardimax FX-7202 and the
additional functions it can provide when you plug in the PC-7403 program cartridge.
Some of the functions are available only when the program cartridge is installed. The
operation of the FX-7202 varies depending on the installed program cartridge. In this
manual, the functions inherent to the PC-7403 program cartridge are identified with the
following icon to set them apart:
Indicates the function available only when you have installed the PC-7403
program cartridge in the Cardimax FX-7202.
ii
Special Notice to User
Malfunction caused by EMC
The Cardimax FX-7202 complies with the safety standards IEC60601-2-25 (1999) and
IEC60601-1-2 (2001). However, if there is a strong electromagnetic wave nearby that
exceeds the prescribed limit, the device could malfunction. If this happens, provide
the required countermeasures.
Influence of radiation electromagnetic wave:
The use of a cellular phone could affect the operation of the FX-7202. Alert persons in
a facility where medical electronic equipment is installed to turn off their cellular phones
and small radio equipment.
Influence of bursts and conduction electromagnetic wave:
High-frequency noise from other equipment may infiltrate into the FX-7202 through the
AC outlet. Identify the noise source and stop use of the relevant equipment if possible.
If this equipment cannot be shut down, provide the countermeasures for this noise
route using a noise suppressing device, etc.
Influence of static electricity:
The discharge of static electricity could affect the operation of the FX-7202 in a dry
environment (room), particularly in winter. Before using the FX-7202, humidify the
room or discharge static electricity from a patient and person who will record the ECG.
Influence of surge (lightening):
If there is a thunderstorm occurring nearby, it might cause a voltage surge in the FX-
7202. If you expect any danger, unplug the power supply cord from the AC outlet and
run the FX-7202 on built-in battery power (optional). Also use an uninterruptible power
supply, if you have one.
iii
Equipment classification
The Cardimax FX-7202 falls under the following equipment classifications:
1) Protection against electrical shock
Class I, Internally powered
2) Type against electrical shock
Applied part: Type CF
3) Protection against liquids entering the device
General equipment standards
4) Operating safety in the presence of air-inflammable anesthetic gases or
oxygen/nitrous oxide-anesthetic gases
The equipment must be used in an environment free from inflammable anesthetic
gases or inflammable cleaning agents.
5) Running mode
Continuous running mode
iv
Safety Precautions
• Before using the Cardimax FX-7202, be sure to read this section to ensure safety and
correct operation.
• Be sure to follow the precautions given below. These are important matters related to
safety.
Safety notifications
The following three safety notices alert the user to the level of hazard and damage that
may result from not following the instructions or from misuse of the equipment.
DANGER
WARNING
CAUTION
Ignoring these instructions could cause death, serious
injury, or major fire.
Ignoring these instructions could cause death, serious
injury, or fire.
Ignoring these instructions could cause injury or damage
to the equipment.
Safety icons
The following icons appear with the instructions given in safety notices. They basically
categorize what you should do or not do in the following manner:
Indicates actions that are prohibited.
Provides instructions for dangers, warnings, and cautions.
Indicates actions that must be performed.
v
Precautions on analysis program
Interpretation and Minnesota codes given by the Cardimax FX-7202 do not instruct
the physician as to the kind and degree of cardiac disease. Accordingly, four value
judgments are given for electrocardiogram (ECG) waveform and although "abnormal"
indicates a large possibility of organic cardiac disease, there are cases where no
cardiac disease exists despite an abnormal ECG (that is, an abnormal ECG may be
caused by something other than the heart). On the other hand, care should be
taken in the event any preclinical coronary arteriosclerosis could be present despite a
normal ECG interpretation. Therefore, for a proper diagnosis, the ECG should be
integrated with other interpretations. This program is not an arrhythmia monitor.
The FX-7202 has no arrhythmia alarms.
Precautions on measurement program
The equipment may measure the ECG waveform incorrectly due to external noise
(such as a drift of baseline, electromyogram, AC interference, etc.). Another matter
which requires careful consideration is that tiny R waves in V1 and V2 may be
overlooked and the S wave could be interpreted as Q wave.
CAUTION
CAUTION
Precautions on battery pack
DANGER
• Be sure to use the specified battery pack (T8HRAAU-4713).
• Be sure to charge the battery using the Cardimax FX-7202.
Charging the battery using other equipment could lead to a
hazard.
• Do not disassemble or mutilate the battery. You could burn
yourself.
• Do not incinerate or heat the battery. You could burn yourself,
or the battery could burst or leak toxic substances.
• Do not short the battery. You could burn yourself.
• Keep away from children.
• If the liquid contained in the battery gets into your eyes, do not
rub them. Wash your eyes thoroughly with water and see a
doctor immediately.
vi
Nonexplosion proof
Magnetic resonance imaging
High-frequency surgery
DANGER
Do not operate the FX-7202 in an environment where there is a
risk of explosion. Do not operate the FX-7202 in the presence of
flammable anesthetics.
WARNING
Do not operate the FX-7202 during Magnetic Resonance Imaging
(MRI) scanning. The conducting current may cause burns.
Operating the FX-7202 may affect the MRI image, while the MRI
may affect the accuracy of the FX-7202.
Defibrillation protection
WARNING
The patient cable (CP-104T,CP-104L or CP-104J) contains
resistors installed in the lead wire plugs to prevent damage to the
equipment when used in the presence of high frequency surgery
apparatus. These components reduce the risk of not only device
damage, but also the risk of burns to the patient.
WARNING
The FX-7202 may remain connected to the patient during
defibrillation only if the proper patient cable provided with
defibrillator protection is being used. The patient cable (CP104T,CP-104L or CP-104J) is provided with defibrillation
protection. The FX-7202 will not be damaged when these
cables are used, even if the defibrillator paddles come into
contact with the ECG electrodes.
vii
Connection
DANGER
• This isolation measure is provided to protect the patient.
Operation is bypassed if the electrodes on the patient cable
come into contact with any other metal object or other
electrically conductive objects, including the operator’s hands.
When such contacts occur, there is a risk of electric shock,
regardless of whether or not the objects are grounded.
• All ECG wires (patient connections), connectors, and amplifiers
are electronically isolated from the rest of the device and from
ground. This isolation restricts the current that can pass
through a patient to less than 10 microamperes.
• If the power supply cords of several different units are
connected together in a multiple outlet tap, an increase in
chassis leakage current can create a potential hazard.
• When a cardiac pacemaker or other electrical stimulator is
connected to the patient, it increases the risk of a potential
hazard. Pay particular attention to safety measures to record
ECG in such conditions. Appropriate measures must be taken
to assure that the chassis leakage current is at a safe level.
• The FX-7202 is Type CF equipment. It must not, however, be
placed in direct contact with the area of the heart.
Be sure to connect the power supply cord to a hospital-grade wall
AC outlet. If no hospital-grade wall outlet is available, connect
the potential equalization cable securely to a proper ground. If
no proper grounding is available, operate the FX-7202 on its
rechargeable battery.
viii
Preventive maintenance
Transportation
CAUTION
The purpose of preventive maintenance is to assure that the
device is always in a safe operating condition and to prevent
possible future problems. Preventive maintenance should be
performed at least once during each 12-month period.
Preventive maintenance consists of a thorough inspection of the
device, all connections, and all attached cables for signs of
physical damage. Immediate maintenance must be performed if:
• The device was subject to extreme mechanical stress; e.g.,
after a heavy fall.
• Liquid or fluids have spilled on or into the device.
• The device does not function, or functions improperly.
• Parts of the device cabinet are cracked, broken, or damaged.
• The power supply cord or the patient cable and interconnecting
cables show signs of deterioration.
CAUTION
When transporting the FX-7202, pack it with the specified packing
materials.
Disposing of the FX-7202, accessories, and options
WARNING
When you dispose of the FX-7202, accessories, or optional parts,
entrust them to specialized industrial waste dealers.
Paper loading
WARNING
When the recording paper will be loaded, be careful about edge.
Failure to do so may cause injury.
ix
General precautions
CAUTION
• Do not use or store the FX-7202 in a place where it may be
exposed to a liquid spill.
Liquid in the equipment can be a source of danger such as
electric shocks to a patient or operator of the FX-7202.
• Do not subject the FX-7202 to a strong impact or vibration
and do not drop it.
Such damage to the equipment could cause an electric shock
or fire. If you unintentionally drop the FX-7202, contact your
local Fukuda Denshi sales and service representative.
• Do not subject the liquid crystal display to a strong impact.
The device can be damaged by unwarranted force.
• Make sure that a patient does not come in contact with the
FX-7202, other electric appliances, or metal.
Such contact increases the leakage current and can become a
source of danger to a patient.
• When you unplug a cord, be sure to hold the plug to
remove the cord (do not pull the cord itself). Also, do not
plug/unplug the cord with wet hands.
This could cause an electric shock, short circuit, or injury.
• Operate the touch-panel display with a finger.
If you tap the touch-panel screen with a tool instead of your
finger, this could damage the surface of the touch-panel screen
and cause the device to malfunction.
• Wipe off dirt on the surface of the touch-panel display with a
soft cloth moistened using ethanol or with the silicon cloth
supplied with the accessories.
Checks：
• Perform the daily checks to assure the safety of the FX-7202.
• Perform the periodical checks every three to four months to
assure the safety of the FX-7202.
Perform the periodical checks to be performed by a specialist
every 12 months to assure the safety of the FX-7202.
x
Equipment Symbols ________________________________________________
The following symbols are printed on the Cardimax FX-7202.
Attention: Read the Operation Manual.
Type CF equipment
Potential equalization terminal
AC power supply
LAN port
xi
Guidance for Electromagnetic Compatibility (EMC) ________________________
Details about the electromagnetic compatibility (EMC) of the Cardimax FX-7202 are
given below. Before using the FX-7202, be sure to read and understand the following
information.
Compliance with electromagnetic emissions
The Cardimax FX-7202 is intended for use in the electromagnetic environment
specified in the following table. Before using the FX-7202, check the environment of
the site where it is used.
Emissions test Compliance Electromagnetic environment/guidance
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC61000-3-2
Voltage
fluctuations/flicker
emissions
IEC61000-3-3
Group 1 The Cardimax FX-7202 uses RF energy
for its internal functions only.
Therefore, its RF emissions are very low
and are not likely to cause any
interference in electronic equipment
installed nearby.
Class B
Class A
Compliance
The Cardimax FX-7202 is suitable for
use in all types of buildings, including
private houses. It can be used by
direct connection to the commercial lowvoltage power supply in buildings used
for domestic purposes.
xii
Compliance with electromagnetic immunity 1
The Cardimax FX-7202 is intended for use in the electromagnetic environment
specified in the following table. Before using the FX-7202, check the environment of
the site where it is used.
Immunity test
Electrostatic
discharge
(ESD)
IEC 61000-4-2
Electrical fast
transition/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage drops,
dips, and
fluctuations of
input power
supply line
IEC 61000-411
IEC 60601 test
level
±6kV: Contact
±8kV: Air
±2kV: Power
supply lines
±1kV:
Input/output
lines
±1kV:
Differential
mode
±2kV: Common
mode
<5% U
T (>95%
drop in Uт) for
0.5 cycle
<40% U
T
(>60% drop in
Uт) for 5 cycles
<70% U
T
(>30% drop in
Uт) for 25
cycles
<5% U
drop in U
T (>95%
T) for
5 seconds
Compliance
level
±6kV: Contact
±8kV: Air
±2kV: Power
supply lines
±1kV:
Input/output
lines
±1kV:
Differential
mode
±2kV: Common
mode
<5% U
T (>95%
drop in Uт) for
0.5 cycle
<40% U
T
(>60% drop in
Uт) for 5 cycles
<70% U
T
(>30% drop in
Uт) for 25
cycles
<5% U
drop in U
T (>95%
T) for
5 seconds
Electromagnetic
environment/guidance
The desirable floor materials
are wood, concrete, or ceramic
tiles. If the floors are covered
with synthetic material, the
relative humidity should be at
least 30%.
The power supply quality
should be that of a standard
commercial or hospital
environment.
The power supply quality
should be that of a standard
commercial or hospital
environment.
The power supply quality
should be that of a standard
commercial or hospital
environment. If the FX-7202
user requires continuous
operation even during a power
failure, it is recommended to
use an uninterruptible power
supply or a battery (optional).
Magnetic field
of commercial
frequency
(50/60Hz)
IEC 61000-4-8
3 A/m 3 A/m The power frequency magnetic
field should have the same
characteristics as that of
general locations in a standard
commercial or hospital
environment.
Note:
UT puts priority on the AC power supply voltage over the applied test level.
xiii
Compliance with electromagnetic immunity 2
The Cardimax FX-7202 is intended for use in the electromagnetic environment
specified in the following table. Before using the FX-7202, check the environment of
the site where it is used.
Immunity test
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
IEC 60601 test
level
3 Vrms
150kHz to
80MHz
3 V/m
80kHz to
2.5GHz
Compliance
level
3 Vrms
3 V/m
Electromagnetic
environment/guidance
Portable and mobile RF
communications equipment
must not be operated closer to
any part of the FX-7202
(including cables) than the
recommended separation
distance calculated from the
formula applicable to the
transmitter frequency.
Recommended separation
distance:
d=1.2 P
d=1.2 P 80MHz to 800MHz
d=2.3 P 800MHz to 2.5GHz
Where P is the maximum
output power rating of the
transmitter in watts (W)
according to the transmitter
manufacturer, and d is the
recommended separation
distance in meters (m).
Field strengths from fixed RF
transmitters (determined by an
electromagnetic site survey*)
must be lower than the
compliance level in each
frequency range**.
Interference may occur in the
vicinity of equipment marked
with the following symbol:
Notes:
• The higher frequency range is between 80MHz and 800MHz.
• These guidelines may not apply in all situations. Electromagnetic propagation is
affected by reflection and absorption from buildings, objects, and people.
*: The field strengths of fixed transmitters, such as base stations for radio
(cellular/cordless) phones and land mobile radios, amateur radio, AM/FM radio
broadcast and TV broadcast base stations cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment produced by fixed RF
transmitters, an electromagnetic site survey should be considered. If the
measured field strength in the site where the FX-7202 is used exceeds the
applicable RF compliance level above, the equipment should be monitored to
assure normal operation. If an abnormality is observed, additional measures may
be necessary, such as re-orienting or relocating the FX-7202.
**: Over the frequency range 150kHz to 80MHz, field strengths should be less than
3 V/m.
xiv
Recommended separation distance between portable/mobile RF communications
equipment and the FX-7202
The Cardimax FX-7202 is intended for use in an electromagnetic environment where
RF emission interference is controlled. The electromagnetic interference can be
prevented during operation by providing a minimum distance between portable/mobile
RF communications equipment (transmitters) and the FX-7202 as recommended below
(according to the maximum output power of the transmitter).
Rated maximum
output power of
transmitter (W)
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be estimated using the formula applicable to
the frequency of the transmitter. P in the formula is the maximum output power rating
of the transmitter in watts (W) according to the transmitter manufacturer.
Separation distance according to frequency of transmitter (m)
26MHz to 80MHz
d=1.2 P
80MHz to 800MHz
d=1.2 P
800MHz to 2.5GHz
d=2.3 P
Notes:
• The separation distance is applied for the higher frequency range of 80MHz to
800MHz.
• These guidelines may not apply in all situations. Electromagnetic propagation is
affected by reflection and absorption from buildings, objects, and people.
xv
xvi xvii
Contents
How to Use the Operation Manual ......................................................................... i
Special Notice to User .................................................................................................................. iii
Safety Precautions.........................................................................................................................v
Chapter 1. General Information .......................................................................... 1
Introduction ....................................................................................................................................1
Names and Functions of Parts.......................................................................................................4
Accessories....................................................................................................................................8
Optional Parts and Consumables ................................................................................................11
Chapter 2. Preparing the Cardimax FX-7202 ................................................... 13
Loading the Recording Paper ......................................................................................................14
Connecting the Power Supply Cord.............................................................................................17
Connecting the Ground................................................................................................................18
Connecting the Patient Cable ......................................................................................................19
Turning ON Power .......................................................................................................................20
Adjusting the Display Contrast.....................................................................................................22
Setting the Date Format and Built-in Clock..................................................................................23
Setting the Hospital Name ...........................................................................................................26
Setting the Language...................................................................................................................28
Using the Battery (Option) ...........................................................................................................30
Installing the Program Cartridge (Option) ....................................................................................33
Connecting the Cardimax FX-7202 to Optional Equipment.........................................................35
Chapter 3. Operating the Cardimax FX-7202:Recording a Standard 12-lead
ECG in the Automatic Recording Mode.......................................... 36
Connecting the Patient Cable to the Electrodes..........................................................................36
Attaching the Electrodes to the Patient........................................................................................37
Operation Panel ...........................................................................................................................39
Touch-Panel Display....................................................................................................................41
Main Menus..................................................................................................................................44
Entering Patient Data...................................................................................................................45
Recording the ECG ....................................................................................................................53
Chapter 4. Recording the Electrocardiogram: Standard ECG Mode ................ 56
Automatic Recording Mode..........................................................................................................58
Manual Recording Mode..............................................................................................................62
Chapter 5. Recording the Electrocardiogram: Advanced Features .................. 66
Review Recording........................................................................................................................67
R-R Trend Test Mode ..................................................................................................................69
Arrhythmia ECG Mode .................................................................................................73
Arrhythmia Automatic Extension Recording.................................................................77
Compressed Recording ...............................................................................................................79
Chapter 6. Managing ECG Data Files .............................................................. 82
Reading ECG Data from the Built-in Memory.............................................................................. 83
Deleting ECG Data ......................................................................................................................89
Chapter 7. Setting Up Parameters of the Cardimax FX-7202 .......................... 90
Overview of Parameters ..............................................................................................................90
General Flow of the Parameter Setup Procedure........................................................................98
Selecting the Number of Waveform Display Channels..............................................................102
Selecting the Recording Format ................................................................................................103
Changing the Patient Data Parameters .....................................................................................118
Selecting the Filters ...................................................................................................................120
Initializing Parameters................................................................................................................121
Chapter 8. Maintenance and Troubleshooting................................................ 123
Performing the Self-diagnostics Test.........................................................................................123
Cardimax FX-7202 Maintenance ...............................................................................................130
When You cannot Record an Accurate ECG.............................................................................132
When an Error Message is Displayed .......................................................................................133
Appendix A. Specifications................................................................................ 136
Appendix B. Daily Check List ............................................................................ 139
Appendix C. Periodic Check List ....................................................................... 140
Appendix D. LAN communication function ........................................................ 142
1. Setting the Network Connection ..................................................................... 142
Initial Network Setup ................................................................................................................143
2. Managing ECG Data Files.............................................................................. 155
Reading ECG Data from the Built-in Memory............................................................................ 156
Transmitting ECG Data to a PC.................................................................................................161
xviii
3. Additional Settings.......................................................................................... 164
Overview of Parameters ............................................................................................................164
4. ECG Data ...................................................................................................... 165
List of SCP-ECG Data Structures ..............................................................................................165
Section Configurations...............................................................................................................167
Glossary ...................................................................................................... 175
Index ...................................................................................................... 177
xix
xx
Chapter 1 General Information
Introduction
Welcome to the new electrocardiograph from Fukuda Denshi. The Cardimax FX-7202
measures a standard 12-lead electrocardiogram (ECG) using a dvanced microprocessor
technology. The FX-7202 is compact and portable. With an optional rechargeable
battery, you can take it anywhere to perform a medical examination.
Configurations of The Cardimax FX-7202 _______________________________
The configuration of the Cardimax FX-7202 varies depending on whether or not the
optional program cartridge PC-7403 is installed.
When the PC-7403 program cartridge is installed, you can perform the optional
functions of the Cardimax FX-7202. The following table summarizes the functions
available with or without the PC-7403.
Standard ECG Mode
Measurement Recording
Manual Recording
R-R Trend Test Mode
Function
Analysis Recording
Arrhythmia ECG Mode
None PC-7403
Yes Yes
No Yes
Yes No
Yes Yes
Yes Yes
No Yes
CTRG
Compressed Recording
ECG Data File
Before using your Cardimax FX-7202, determine its configuration and find the
supported functions from the above table.
1
Yes Yes
Yes Yes
Chapter 1
Main Features_____________________________________________________
Standard 12-lead ECG
Records the standard 12-lead waveform. When the optional program cartridge is
installed, you can analyze the ECG waveform.
See Chapter 4, "Recording the Electrocardiogram: Standard ECG Mode" (page
56) and Chapter 5, “Recording the Electrocardiogram: Advanced Features" (page
66).
R-R Trend Test Mode
Monitors the selected 1-lead ECG for 1 to 5 minutes or 100 or 200 pulses and
measures the variation of the R-R interval. The measurement results (Standard
Deviation, Coefficient of Variation, Trend Graph, Histogram) are recorded together with
the ECG waveform.
See "R-R Trend Test Mode" in Chapter 5, "Recording the Electrocardiogram:
Advanced Features" (page 69).
Arrhythmia ECG Mode
Monitors the selected 3-lead ECG for 1 to 3 minutes and analyzes the arrhythmia. The
analysis results are recorded as a report together with the ECG waveform.
See "Arrhythmia ECG Mode" in Chapter 5, "Recording the Electrocardiogram:
Advanced Features" (page 73).
Various recording formats
The waveform recording channels and report format can be changed in accordance
with the application. The recorder incorporates a high-density thermal printer that
provides a clear recording on paper.
See "Selecting the Recording Format" in Chapter 7, "Setting Up Parameters of
the Cardimax FX-7202" (page 103).
User-friendly touch-panel liquid crystal display (LCD)
The FX-7202 uses a high-resolution LCD to provide a sharp screen displ ay. You can
easily verify the ECG waveforms, pulse rate, electrode condition, and analysis data on
this screen. You can also enter alphabet letters and numerical values directly by
touching the touch-panel display.
See "Operation Panel” and “Touch-Panel Display" in Cha pter 3, "Operating the
Cardimax FX-7202" (pages 39 to 43).
2
General Information
ECG data file management function
The Cardimax FX-7202 allows you to save ECG data in the built-in memory. You can
store a maximum 128 ECG data files in the built-in memory.
See Chapter 6, "Managing ECG Data Files" (page 82).
Portable electrocardiograph
You can record the ECG data in a remote location (where there is no AC wall outlet) by
using the optional battery pack to power the FX-7202.
See "Using the Battery (Option)" in Chapter 2, "Prepari ng the Cardimax FX-7202"
(page 30).
3
Chapter 1
Names and Functions of Parts
Front view________________________________________________________
(5) Thermal print head (1) Touch-panel display
(4) Paper magazine
(3) Magazine open
button
(2) Operation panel
(1) Touch-panel display
Displays ECG waveforms, patient information, and equipment status. Used also to
enter patient data or perform various operations by touching the touch-panel keys (soft
keys) provided on the screen.
CAUTION
• Do not place a heavy object on the touch-panel display or subject it to shock.
Otherwise, it could be damaged.
• Operate the touch-panel display with a finger.
If the surface of the touch-panel display is scratched, it could damage the LCD.
• Wipe off dirt on the surface of the touch-panel display with a soft cloth
moistened using ethanol or with the silicon cloth supplied with the
accessories.
• When not using the FX-7202, keep it covered to prevent liquid spilling into
the LCD.
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(2) Operation panel
Provides the controls for the Cardimax FX-7202 operation.
See "Operation Panel” and “Touch-Panel Display" in Cha pter 3, "Operating the
Cardimax FX-7202" (pages 39 to 43) for further information about the keys on the
operation panel and touch-panel display.
(3) Magazine open button
Push to open the magazine cover.
(4) Paper magazine
Load the recording paper here.
(5) Thermal print head
Records (prints) the ECG waveforms and characters, such as the measured values.
General Information
5
Chapter 1
Side, rear, and bottom views _________________________________________
(6) LAN port (10 BASE T)
(11) PATIENT
connector
(10) CARTRIDGE
(8) Potential equalization
terminal
(7) AC inlet
compartment
(9) BATTERY PACK compartment
6
(6) LAN port (10 BASE T)
Connect the LAN cable here for connection to a personal computer.
(7) AC inlet
Plug in the matching end of the power supply cord here.
(8) Potential equalization terminal
Connect the potential equalization cable (CE-12) to this terminal.
• When using the FX-7202 in conjunction with other instruments, use the specified
potential equalization cable (CE-12) to equalize the ground potential.
• When using the FX-7202 in conjunction with other instruments, pay special
attention to the combined leakage current of all instruments. Refer to “Connection”
in “Safety Precautions” before using in this manner. Be sure to follow the operating
instructions for the other instruments.
General Information
CAUTION
(9) BATTERY PACK compartment
Install the optional battery pack (T8HRAAU-4713) in this compartment.
(10) PROGRAM CARTRIDGE compartment
Install the optional program cartridge (PC-7403) in this compartment.
(11) PATIENT connector
Plug in the patient cable here.
• Do not use a cable other than the specified patient cable (CP-104T,CP-104L or
CP-104J).
• Do not use this connector for any purpose other than ECG input.
• The FX-7202 is designed to comply with the requirements of IEC for Class I, type
CF. Protection against a defibrillator is only available when used with the proper
patient cable. Be sure to use the patient cable (CP-104J or CP-104T) when using
with a defibrillator. Refer to “Accessories” in this chapter for the appropriate cable.
CAUTION
7
Chapter 1
Accessories
The common accessories of the FX-7202 required by all users are includ ed in the same
box as the main unit. The special accessories used under a different environment are
provided in a separate box. There are three special accessory packages: (1) ASE-02G
General Accessories Package, (2) ASE-02A Accessories Package for U.S. and (3)
ASE-02E Accessories Package for Europe. Make sure that you have the correct
accessory package.
Common Accessories
1 Silicon Cloth (1 pc)
3 Z-fold paper (1 pc)
2 Operation Manual (this
document)
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