EDAN DUS 60 User manual

I
A
Ab bo ou ut t t th hi is s M Ma an nu ua al l
P/N: 01.54.113187-11
Release Date: November 2011
© Copyright EDAN INSTRUMENTS, INC. 2009-2011. All rights reserved.
S
St ta at te em me en nt t
This manual will help you understand the operation and maintenance of the product better. It is
reminded that the product shall be used strictly complying with this manual. User’s operation
failing to comply with this manual may result in malfunction or accident for which EDAN
INSTRUMENTS, INC. (hereinafter called EDAN) can not be held liable.
EDAN owns the copyrights of this manual. Without prior written consent of EDAN, any
materials contained in this manual shall not be photocopied, reproduced or translated into other
languages.
Materials protected by the copyright law, including but not limited to confidential information
such as technical information and patent information are contained in this manual, the user shall
not disclose such information to any irrelevant third party.
The user shall understand that nothing in this manual grants him, expressly or implicitly, any
right or license to use any of the intellectual properties of EDAN.
EDAN holds the rights to modify, update, and ultimately explain this manual.
R
Re es sp po on ns si ib bi il li it ty y o of f t th he e M Ma an nu uf fa ac ct tu ur re er r
EDAN only considers itself responsible for any effect on safety, reliability and performance of
the equipment if:
Assembly operations, extensions, re-adjustments, modifications or repairs are carried out by
persons authorized by EDAN, and
The electrical installation of the relevant room complies with national standards, and
The instrument is used in accordance with the instructions for use.
Upon request, EDAN may provide, with compensation, necessary circuit diagrams, and other
information to help qualified technician to maintain and repair some parts, which EDAN may
define as user serviceable.
T
Te er rm ms s U Us se ed d i in n t th hi is s M Ma an nu ua al l
This guide is designed to give key concepts on safety precautions.
WARNING
A WARNING label advises against certain actions or situations that could result in personal
injury or death.
CAUTION
A CAUTION label advises against actions or situations that could damage equipment, produce

II
inaccurate data, or invalidate a procedure.
NOTE
A NOTE provides useful information regarding a function or a procedure.

III
Table of Contents
Chapter 1 Warranty and Service..................................................................................................1
Chapter 2 Introduction..................................................................................................................4
2.1. Safety Considerations........................................................................................................... 4
2.1.1.Introduction .................................................................................................................... 4
2.1.2.Human Safety................................................................................................................. 5
2.1.3.Mechanical Safety.......................................................................................................... 5
2.1.4.Electrical Safety ............................................................................................................. 5
2.1.5.Battery Safety................................................................................................................. 7
2.2. Electromagnetic Compatibility (EMC) ................................................................................ 7
2.3. Probe Acoustic Output Parameters List ............................................................................... 8
2.3.1.Test of Probe C321UA ................................................................................................... 8
2.3.2.Test of Probe C613UA ................................................................................................. 11
2.3.3.Test of Probe C343UA ................................................................................................. 14
2.3.4.Test of Probe L763UA ................................................................................................. 17
2.3.5.Test of Probe C362UA ................................................................................................. 20
2.3.6.Test of Probe L742UA ................................................................................................. 23
2.3.7.Test of Probe E613UA ................................................................................................. 26
2.3.8.Test of Probe C363UA ................................................................................................. 29
2.3.9.Test of Probe L743UA ................................................................................................. 32
2.3.10.Test of Probe E743UA ............................................................................................... 35
Chapter 3 Installation..................................................................................................................38
3.1. General Console Requirements.......................................................................................... 38
3.1.1.Console Environmental Requirements......................................................................... 38
3.1.2.Power Requirements .................................................................................................... 38
3.2. Unpacking .......................................................................................................................... 38
3.3. Preparing for Installation.................................................................................................... 38
3.4. Connection of Auxiliary Devices ....................................................................................... 39
3.5. Equipotential Bonding ....................................................................................................... 40
3.6. Monitor Connection ........................................................................................................... 41
3.7. External USB-Devices ....................................................................................................... 41
3.8. Transducer Connection ...................................................................................................... 41
3.9. Configuration ..................................................................................................................... 42
3.9.1.Available Probes........................................................................................................... 42
3.9.2.Monitor Specifications ................................................................................................. 43
3.9.3.Software/Option Configuration.................................................................................... 43
3.9.4.User Manual ................................................................................................................. 43
Chapter 4 Components and Functions (Theory).......................................................................44
4.1. Description of the DUS 60 Operating Modes .................................................................... 44
4.2. Principle Block Diagram.................................................................................................... 44
4.2.1. Keyboard Board .......................................................................................................... 46
4.2.2. Main Board.................................................................................................................. 49
4.2.4. Mother Board .............................................................................................................. 56
4.2.4. Power Board................................................................................................................ 57
4.3. Connection Block Diagram................................................................................................ 58
4.4. Functional Checks.............................................................................................................. 59
4.4.1.System Features ........................................................................................................... 59
4.4.2.Function Checks........................................................................................................... 59
4.4.3.Calculations and Worksheet Pages............................................................................... 61
4.4.4.Probe/Connectors Usage .............................................................................................. 61

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4.5. File Management................................................................................................................ 62
4.6. Software Configuration Checks ......................................................................................... 62
4.7. Peripheral Checks............................................................................................................... 62
Chapter 5 Disassembly ................................................................................................................63
5.1. Main Structure.................................................................................................................... 63
5.2. Disassembly ....................................................................................................................... 64
5.2.1.Keyboard Module......................................................................................................... 65
5.2.2.Battery .......................................................................................................................... 69
5.2.3.Power Board................................................................................................................. 70
5.2.4.Mother Board, Relay Board and Probe Socket Board ................................................. 73
5.2.5.Mainboard .................................................................................................................... 76
5.2.6.LCD.............................................................................................................................. 78
5.2.7.Other Boards ................................................................................................................ 78
Chapter 6 Troubleshooting..........................................................................................................79
6.1. Attention and Prevention.................................................................................................... 79
6.2. Notice Before Switching On the Unit ................................................................................ 80
6.3. Notice When Operating the Device ................................................................................... 80
6.4. Notice after Operation........................................................................................................ 80
6.5. Basic Step of Checking Malfunction ................................................................................. 80
6.5.1.Observation .................................................................................................................. 81
6.5.2.Reason Analysis ........................................................................................................... 81
6.5.3.Isolating Malfunction ................................................................................................... 81
6.5.4.Eliminating malfunction............................................................................................... 82
6.6. Basic Method of Checking Malfunction ............................................................................ 82
6.6.1.Confirming the Malfunction Part ................................................................................. 82
6.6.2.General Checking After Opening the Cover of the Unit.............................................. 82
6.6.3.Replacement Isolating the Malfunction ....................................................................... 83
6.6.4.Inspection and Maintenance on PCB ...........................................................................83
6.7. Troubleshooting ................................................................................................................. 88
6.7.1.System Does Not Boot Up ........................................................................................... 88
6.7.2.Noise Disturbs the Image............................................................................................. 89
6.7.3.Trackball....................................................................................................................... 89
6.7.4.Monitor Troubleshooting ............................................................................................. 90
6.7.5.Printer Troubleshooting................................................................................................ 91
6.7.6.Removable Disk Troubleshooting................................................................................ 92
6.7.7.Error Messages............................................................................................................. 92
6.7.8.Servicing Experience ................................................................................................... 92
Chapter 7 Replacement Procedures...........................................................................................94
7.1. Ultrasound Application Software Installation Procedure................................................... 94
7.2. Software and Functional Check after the Upgrade ............................................................ 95
7.3. Replacing Fuses ................................................................................................................. 96
7.4. Renewal Parts..................................................................................................................... 97
7.4.1.Description of the Boards............................................................................................. 97
7.4.2.User Interface ............................................................................................................... 97
7.4.3.Renewable Cables ........................................................................................................ 98
7.4.4.Optional Peripherals and Accessories ..........................................................................98
7.4.5.Probes........................................................................................................................... 99
7.4.6.Needle Guide Bracket Kit ............................................................................................ 99

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Chapter 1 Warranty and Service
Standard Service
EDAN provides a one-year-warranty for the warranted products (accessories are included). The
warranty period begins on the date the products are shipped to customers. If a customer promptly
notifies EDAN of customer’s warranty claim hereunder, EDAN will either repair, adjust or
replace (with new or exchange replacement parts) EDAN’s products. EDAN warrants that any
service it provides to customers will be performed by trained individuals in a workmanlike
manner.
Limitation of Warranty
Direct, indirect or final damage and delay caused by the following situations for which EDAN is
not responsible may void the warranty:
Groupware is dismounted, stretched or redebugged.
Unauthorized modification or misuse.
Damage caused by operating beyond the environmental specifications for the medical
product.
Change or remove original serial number label or Manufacturer symbol.
Improper use.
Service Procedure
(1) Fill in the Service Claim Form (SCF).
Fill in the SCF with detailed information including: Model Name, Serial Number (SN) and
Problem Phenomena.
EDAN should not have any obligation to take over the case without this information. The
form can be downloaded at: http://www.edan.com.cn or obtained from EDAN’s Service
Department.
(2) Send EDAN the SCF and Select a Solution.
Once the service department receives the fully filled SCF, EDAN’s engineer will offer a
solution in three working days. EDAN will follow out the case based on the two conditions
below:
Within Warranty:
There are two options:
i) After receiving the Return Material Authorization (RMA) form from EDAN service
department, the customer sends EDAN the defective parts and informs about the shipment
tracking number. Then we will dispatch new part(s) to your confirmed address with
confirmed shipping invoice.
ii) The customer signs the Declaration Form and sends it back by email or fax. This form is

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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legally certificated to make sure the customer or end-user will return the defective parts to
EDAN on time. We will, at this option, dispatch the replacement one(s) with confirmed
shipping invoice.
NOTE:
1. Both Return Material Authorization Form and Declaration Form are offered by
EDAN service department once the SCF is confirmed by service engineer.
2. The customer is responsible for freight & insurance charges when the equipment
is shipped to EDAN for service, including custom charges. EDAN is responsible
for the freight, insurance & custom charges from EDAN to the customer.
Out of Warranty:
After receiving the RMA form from the service department, the customer sends defective
parts to EDAN in advance. We will analyze the problems and discuss with the customer about
either repairing or replacing the part(s). Once the maintenance fee is invoiced and paid, we
will make sure to dispatch good part(s) to the confirmed address.
NOTE: The customer is responsible for any freight & insurance charge for the
returned product.
(3) Obtain the RMA Form.
Before the shipment of the materials, the customer must obtain an RMA form from our
service department, in which the RMA number, description of returning parts and shipping
instructions are included. The RMA number should be indicated on the outside of the
shipping container.
NOTE: EDAN should not have any obligation to the end-user or customer who returns
the goods without the notification by EDAN’s service department. The sender
takes full responsibility for the accounted fee.
(4) Send the Parts to EDAN.
Follow these recommended instructions:
Please disassemble the parts with anti-static facility, do not touch the parts with naked hand.
Please pack the parts safely before return.
Please put the RMA number on the parcel.
Please describe the returned parts as ‘sample of *****’ and put the total value on the invoice,
and note on the invoice as ‘sample, no commercial value’.
Please confirm the invoice with Edan before shipment.
Please send back the parts after Edan’s confirmation.

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Contact Information
If you have any question about maintenance, technical specifications or malfunctions of devices,
do not hesitate to contact us.
EDAN Instruments, Inc.
TEL: [phone]
FAX: [phone]
E-mail: [email protected]

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Chapter 2 Introduction
The service provider must read and understand all the information presented in this manual
before installing or servicing a unit.
Typical users of the basic service manual:
Service personnel (installation, maintenance, etc.);
Hospital service personnel;
Contractors.
The service provider should fully read and understand the user manual before operating the DUS
60. It should also be kept near the unit for quick reference.
2.1. Safety Considerations
2.1.1. Introduction
WARNING
1. This equipment is not intended for treatment.
2. Do not pull the I / F connector in or out while the module is operating.
3. The startup voltage of backlight is approximately 1000 Volts. It may cause electrical
shock while assembling with inverter. Do not disassemble the module or insert
anything into the backlight unit.
4. If the liquid crystal material leaks from the panel, it should be kept away from the
eyes or mouth. In case of contact with hands, skin or clothes, it has to be washed
away thoroughly with soap.
CAUTION
1. The pictures and interfaces in this manual are for reference only.
2. Do not apply rough force such as bending or twisting to the LCD module during
assembly.
3. Assembling or installing the LCD module into user’s system can only be performed in
clean working areas. The dust and oil may cause electrical short or worsen the
polarizer.
4. It’s not permitted to have pressure or impulse on the module; otherwise, the LCD
panel and backlight will be damaged.
5. Do not disassemble the LCD module.
The following safety precautions must be observed during all phases of operation, service and
repair of this equipment. Failure to comply with these precautions or with specific warnings
elsewhere in this manual, violates the safety standards of the design, manufacture and intended
use of the equipment.
The standard three-pin socket should be used for power supply, and its protection terminal should
be connected with to the grounding wire. If there is no protection terminal available in the socket
or not connected with to the grounding wire of power supply, you are advised to use a spare

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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grounding wire provided by our company for the connection between the protection grounding
column and the earth.
NOTE:
1. This equipment is not intended for home use.
2. Follow the experienced technician’s instruction when connecting the earth wire.
2.1.2. Human Safety
Servicing should be performed by authorized personnel only.
Only personnel who have participated in the DUS 60 training are authorized to service the
equipment.
2.1.3. Mechanical Safety
WARNING
1. Take care when moving the unit, or when it is raised for repair or moved along any
incline, as the trolley may become unstable which could cause the unit to tip over (with
trolley).
2. Ultrasound probes are highly sensitive medical instruments that can easily be
damaged by improper handling. Take care when handling and protect them from
damage when not in use. Do not use a damaged or defective probe. Failure to follow
these precautions can result in serious injuries and equipment damage.
3. Never use a probe that has fallen to the floor.
NOTE:
Special care should be taken when transporting the unit in a vehicle:
1. Secure the unit in an upright position.
2. Lock the wheels (brake).
3. Do not use the control panel as an anchor point.
4. Place the probes in their carrying case.
2.1.4. Electrical Safety
To minimize shock hazard, the equipment chassis must be connected to an electrical ground.
The system is equipped with a three-conductor AC power cord. This must be plugged into an
approved electrical outlet with safety ground if an extension cord is used with the system. Make
sure that the total current rating of the system does not exceed the extension cord rating.
The power outlet used for this device should not be shared with other types of device.
Both the system power cord and the power connector meet international electrical standards.

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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WARNING
1. SHOCK HAZARD-The power receptacle must be a grounded hospital grade outlet.
Never try to adapt the three-prong plug to fit a two-slot outlet. Inspect the power cord
often for fraying or other damage. Do not operate the apparatus with a damaged
power cord or plug. Improper grounding is a safety hazard.
2. SHOCK HAZARD-Do not attempt to connect or disconnect a power cord with wet
hands. Make certain that your hands are clean and dry before touching a power cord.
3. Do not pour any fluid onto the system surface, as fluid seepage into the electrical
circuitry may cause electric shock or system failure.
4. When more than one medical device is connected to the patient, leakage currents of
the devices are summed together. Use caution.
5. Only accessories supplied or recommended by EDAN can be used. Or else, the
performance and electric shock protection can not be guaranteed.
6. Accessory equipment connected to the analog and digital interfaces must be certified
according to the respective IEC/EN standards (e.g. IEC/EN 60950 for data
processing equipment and IEC/EN 60601-1 for medical equipment). Furthermore, all
configuration shall comply with the valid version of the standard IEC/EN 60601-1-1.
Therefore anybody, who connects additional equipment to the signal input connector
or output connector to configure a medical system, must make sure that the system
complies with the requirements of the valid version of the system standard IEC/EN
60601-1-1. If in doubt, consult our technical service department or your local
distributor.
7. A damaged probe can also increase the risk of electric shock if conductive solutions
come in contact with internal live parts. Inspect probes often for cracks or openings in
the housing and holes in and around the acoustic lens or other damage that could
allow liquid entry.
CAUTION
1. Before use, you must make sure that there is no visible evidence of damage on the
equipment, cables and probes which may affect patient safety or monitoring
capability. The recommended inspection interval is once per week or less. If damage
is evident, replacement is recommended before use.
2. It is necessary to take the probe out of the probe bracket during moving and
transporting, otherwise, the probe or probe bracket may be broken.
3. The device and accessories are to be disposed of according to local regulations after
their useful lives. Alternatively, they can be returned to the dealer or the manufacturer
for recycling or proper disposal.

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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2.1.5. Battery Safety
WARNING
1. Improper operation may cause the internal li-ion battery (hereinafter called battery) to
be hot, ignited or exploded, and it may lead to the decrease of the battery capacity. It
is necessary to read the user manual carefully and pay more attention to warning
messages.
2. Only qualified service engineers authorized by the manufacturer can open the battery
compartment and replace the battery, and batteries of the same model and
specification should be used.
3. DANGER OF EXPLOSION -- Do not reverse the anode and the cathode when
installing the battery.
4. Do not heat or splash the battery or throw it into fire or water.
5. Do not destroy the battery; do not pierce battery with a sharp object such as a needle;
do not hit with a hammer, step on or throw or drop to cause strong shock; do not
disassemble or modify the battery.
6. When leakage or foul smell is found, stop using the battery immediately. If your skin or
cloth comes into contact with the leakage liquid, cleanse it with clean water at once. If
the leakage liquid splashes into your eyes, do not wipe them. Irrigate them with clean
water first and go to see a doctor immediately.
7. Properly dispose of or recycle the depleted battery according to local regulations.
8. Only when the device is off can the battery be installed or removed.
9. Remove the battery from the electrocardiograph when the electrocardiograph is not
used for a long time.
10.If the battery is stored alone and not used for a long time, we recommend that the
battery should be charged at least once every 6 months to prevent overdischarge.
2.2. Electromagnetic Compatibility (EMC)
Electromagnetic compatibility describes a level of performance of a device within its
electromagnetic environment. This environment consists of the device itself and its surroundings
including other equipment, power sources and persons with which the device must interface.
Inadequate compatibility occurs when a susceptible device fails to perform as expected due to the
interference from its environment or when the device produces unacceptable levels of emission to
its environment. This interference is often referred to as radio-frequency or electromagnetic
interference (RFI/EMI) and can be radiated through space or conducted over interconnecting
power of signal cables. In addition to electromagnetic energy, EMC also includes possible effects
from electrical fields, magnetic fields, electrostatic discharge and disturbances in the electrical
power supply.

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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2.3. Probe Acoustic Output Parameters List
2.3.1.Test of Probe C321UA
Acoustic Output Reporting Table
Transducer Mode C321UA OperationMode BMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.8458 0.5959 0.6912
Pr.3 MPa 1.506
W0mW 38.73 38.73
Min
of[W.3(z1),(mW)
Ita.3(z1)]
Z1(cm)
Zbp (cm)
Zsp (cm)
Z@PII.3max (cm) 4.45
deq(Zsp) (cm)
fc(MHz) 3.17 3.17 3.17
X(cm) 1.28 1.28
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 1.5 1.5
PD (usec) 0.4958
PRF (Hz) 1872
Pr@PIImax (MPa) 2.4931
deq@PIImax (cm)
FLx (cm) 2.186 2.186Focal
Length Fly (cm) 42.2692 42.2692
Other
Information
Ipa.3@MImax(W/cm2) 0.1468
Control
Conditions Control1 AP=15; Frequency=2.0MHz;
Depth=98mm; Focus=60mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Acoustic Output Reporting Table
Transducer Mode C321UA OperationMode B+MMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.8458 0.1768 0.0178 0.0639 0.5391
Pr.3 MPa 1.506
W0mW 31.4 2.317 33.717
Min
of[W.3(z1),(mW)
Ita.3(z1)]
1.23
Z1(cm) 3.0
Zbp (cm) 2.3417
Zsp (cm) 4.45
Z@PII.3max (cm) 4.45
deq(Zsp) (cm) 0.3579
fc(MHz) 3.17 3.17 3.17 3.17 3.17
X(cm) 1.28 1.28 1.28 1.28
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 1.5 1.5 1.5 1.5
PD (usec) 0.4958
PRF (Hz) 1518
Pr@PIImax (MPa) 2.4931
deq@PIImax (cm) 0.3579
FLx (cm) 2.186 2.186 2.186Focal
Length Fly (cm) 42.2692 42.2692 42.2692
Other
Information
Ipa.3@MImax(W/cm2)
Control
Conditions Control1 AP=15; Frequency=3.0MHz;
Depth=98mm; Focus=60mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Acoustic Output Reporting Table
Transducer Mode C321UA OperationMode PWMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.4616 0.6412 3.0623 1.3986
Pr.3 MPa 0.8082
W0mW 87.47 87.47
Min
of[W.3(z1),(mW)
Ita.3(z1)]
50.0
Z1(cm) 3.0
Zbp (cm) 2.3417
Zsp (cm) 4.95
Z@PII.3max (cm) 4.95
deq(Zsp) (cm) 0.0075
fc(MHz) 3.065 3.065 3.065 3.065
X(cm) 1.28 1.28 1.28
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 1.5 1.5 1.5
PD (usec) 1.9784
PRF (Hz) 6361
Pr@PIImax (MPa) 1.2714
deq@PIImax (cm) 0.0075
FLx (cm) 2.6236 2.6236Focal
Length Fly (cm) 54.189 54.189
Other
Information
Ipa.3@MImax(W/cm2) 0.036
Control
Conditions Control1 AP=15; Frequency=2.0MHz;
Depth=98mm; Focus=60mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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2.3.2.Test of Probe C613UA
Acoustic Output Reporting Table
Transducer Mode C613UA OperationMode BMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.8883 0.0725 0.1634
Pr.3 MPa 2.155
W0mW 5.316 5.316
Min
of[W.3(z1),(mW)
Ita.3(z1)]
Z1(cm)
Zbp (cm)
Zsp (cm)
Z@PII.3max (cm) 1.3
deq(Zsp) (cm)
fc(MHz) 5.8865 5.8865 5.8865
X(cm) 0.896 0.896
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 0.58 0.58
PD (usec) 0.274
PRF (Hz) 2342
Pr@PIImax (MPa) 2.4022
deq@PIImax (cm)
FLx (cm) 0.5431 0.5431Focal
Length Fly (cm) 4.4323 4.4323
Other
Information
Ipa.3@MImax(W/cm2) 0.2133
Control
Conditions Control1 AP=15; Frequency=4.5MHz;
Depth=29mm; Focus=10mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Acoustic Output Reporting Table
Transducer Mode C613UA OperationMode B+MMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.8883 0.0655 0.0082 0.0302 0.1578
Pr.3 MPa 2.155
W0mW 4.799 0.336 0.336 5.135
Min
of[W.3(z1),(mW)
Ita.3(z1)]
Z1(cm)
Zbp (cm)
Zsp (cm) 1.3
Z@PII.3max (cm) 1.3
deq(Zsp) (cm) 0.7584
fc(MHz) 5.8865 5.8865 5.8865 5.8865 5.8865
X(cm) 0.896 0.896 0.896 0.896
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 0.58 0.58 0.58 0.58
PD (usec) 0.274
PRF (Hz) 2114
Pr@PIImax (MPa) 2.4022
deq@PIImax (cm) 0.7584
FLx (cm) 0.5431 0.5431 0.5431Focal
Length Fly (cm) 4.4323 4.4323 4.4323
Other
Information
Ipa.3@MImax(W/cm2) 0.2133
Control
Conditions Control1 AP=15; Frequency=4.5MHz;
Depth=29mm; Focus=10mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Acoustic Output Reporting Table
Transducer Mode C613UA OperationMode PWMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.4034 0.447 1.5775 0.5415
Pr.3 MPa 0.9316
W0mW 17.62 17.62 17.62
Min
of[W.3(z1),(mW)
Ita.3(z1)]
Z1(cm)
Zbp (cm)
Zsp (cm) 1.4
Z@PII.3max (cm) 1.4
deq(Zsp) (cm) 0.0144
fc(MHz) 5.3316 5.3316 5.3316 5.3316
X(cm) 0.896 0.896 0.896
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 0.58 0.58 0.58
PD (usec) 1.7398
PRF (Hz) 6361
Pr@PIImax (MPa) 1.3869
deq@PIImax (cm) 0.0144
FLx (cm) 0.469 0.469Focal
Length Fly (cm) 3.8273 3.8273
Other
Information
Ipa.3@MImax(W/cm2) 0.053
Control
Conditions Control1 AP=15; Frequency=5.5MHz;
Depth=29mm; Focus=10mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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2.3.3.Test of Probe C343UA
Acoustic Output Reporting Table
Transducer Mode C343UA OperationMode BMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.9043 0.146 0.5312
Pr.3 MPa 1.557
W0mW 41.69 41.69
Min
of[W.3(z1),(mW)
Ita.3(z1)]
Z1(cm)
Zbp (cm)
Zsp (cm)
Z@PII.3max (cm) 4.85
deq(Zsp) (cm)
fc(MHz) 2.9652 2.9652 2.9652
X(cm) 2.061 2.061
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 1.5 1.5
PD (usec) 0.5188
PRF (Hz) 2159
Pr@PIImax (MPa) 2.5988
deq@PIImax (cm)
FLx (cm) 1.5726 1.5726Focal
Length Fly (cm) 21.5005 21.5005
Other
Information
Ipa.3@MImax(W/cm2) 0.1552
Control
Conditions Control1 AP=15; Frequency=2.0MHz;
Depth=98mm; Focus=60mm;

DUS 60 Digital Ultrasonic Diagnostic Imaging System Service Manual
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Acoustic Output Reporting Table
Transducer Mode C343UA OperationMode B+MMode
TIS TIB
Non-Scan
Index Label MI Scan Aaprt≤1 Aaprt>1 Non-scan TIC
Global Maximum Index Value 0.9043 0.1146 0.0248 0.0961 0.4581
Pr.3 MPa 1.557
W0mW 32.71 3.244 35.954
Min
of[W.3(z1),(mW)
Ita.3(z1)]
1.75
Z1(cm) 2.9389
Zbp (cm) 2.9389
Zsp (cm) 4.85
Z@PII.3max (cm) 4.85
deq(Zsp) (cm) 0.236
fc(MHz) 2.9652 2.9652 2.9652 2.9652 2.9652
X(cm) 2.061 2.061 2.061 2.061
Associated
Acoustic
Parameters
Dim of
Aaprt Y (cm) 1.5 1.5 1.5 1.5
PD (usec) 0.5188
PRF (Hz) 1694
Pr@PIImax (MPa) 2.5988
deq@PIImax (cm) 0.236
FLx (cm) 1.5726 1.5726 1.5726Focal
Length Fly (cm) 21.5005 21.5005 21.5005
Other
Information
Ipa.3@MImax(W/cm2) 0.1552
Control
Conditions Control1 AP=15; Frequency=2.0MHz;
Depth=98mm; Focus=60mm;