Kaixin MSU1 User manual

KAIXIN ®
Soll nicht übersetz werden – nur als Hilfsmaterial gedackt
MSU1
Full Digital Mechanical Sector Scanning
Ultrasonic Diagnostic Instruments (Vet)
User’s Manual
XUZHOU KAIXIN ELECTRONIC INSTRUMENT CO., LTD.
Information for Users

Full digital mechanical sector scanning ultrasonic diagnostic instruments ( Ve t ) User’s Manual V1.00
Users shall carefully read through this manual and fully understand the text before operating the
equipment. This manual shall be placed easy of access for future reference; otherwise it may cause
instrument damage or person injury.
Intellectual Property Information
Xuzhou Kaixin Electronic Instrument Company Ltd. (hereinafter referred to as Kaixin) has the copyright
of this user’s manual and reserves the right to keep it confidential. This user’s manual shall be used for the
sole purpose of operation, maintenance and servicing of Kaixin’s products.
This user’s manual and intellectual property right (including copyright) herewith included is property of
Kaixin. No persons may use, disclose or allow a third party to obtain by any means any of the information
contained herein without prior written consent of Kaixin. No persons may reproduce this user’s manual, in
whole or in part, including but not limited to photography, photocopy, reprint or translation into any other
language without prior written consent of Kaixin.
This is registered trade mark of Kaixin Company.
Kaixin is the sole authority for the interpretation of this user’s manual.
Kaixin may revise this manual without prior notice.
Kaixin may revise its technical process without prior notice.
Kaixin may modify specifications of the product without prior notice.
Liability and Disclaimer Statement
1. This user’s manual contains warnings for predictable dangers. Users shall also exercise care at any time to
be aware of the dangers unforeseen in this manual. Kaixin shall not be liable for the damages and losses
arising out of neglecting to follow the operation instructions herein described.
2. This user’s manual shall be furnished with the machine so that operating and managerial personnel can
refer to it any time as necessary. Once the managerial personnel of the system changes, it shall hand over
this user’s manual.
3. Medical personnel not qualified for the operation of medical ultrasonic equipment shall not use this
machine.
4. This product is intended to provide clinical diagnostic data for the doctor. The doctor in charge of the
diagnosis shall be responsible for the diagnostic process. Kaixin shall not be liable for any problems
arising out of the process.
5. User shall be fully responsible for the maintenance and management of this product on purchasing the
machine.
6. Deal with the exhausted product according to the local statute.
7. Kaixin shall not be liable for the safety, reliability and operational state of the product in case of the
following conditions:
(1) The machine due to assembly, extension, readjustment;
(2) Users fail to properly operate the equipment in accordance with the requirements specified in this
user’s manual.
8. The maintenance and servicing of product shall be performed by the trained engnieer or by Kaixin
Electronic Instrument Company Ltd.
Product Information
Issue date: September 10, 2010 Version: V1.00
F-1
Limited warranty

Full digital mechanical sector scanning ultrasonic diagnostic instruments ( Ve t ) User’s Manual V1.00
Repair Service
1. Kaixin offers ultrasonic diagnostic instruments lifetime warranty and charge free repair service from
the day of purchasing the equipment: eighteen months for main unit, one year for typical configured
probe and six months for the battery.
2. Within warranty period, the company will not be responsible for the following situation:
1) Damage or malfunction arising from failing to comply with the instructions of the User’s
Manual;
2) Damage or malfunction caused by falling during moving after purchased;
3) Warranty is expired;
4) Damage or malfunction due to human factors;
5) Damage or malfunction caused by disassembling and assembling, alteration and repair without
the consent of the company;
6) Instrument losses induced by Force Majeure (like abnormal power supply, fire, flood, lightning
strike, earthquake etc.);
7) Damage or malfunction caused by use of unqualified ultrasonic coupling gel;
8) Damage or malfunction caused by use of probe not provided by our company;
3. The company will offer repair service for instrument out of warranty, but additional fees of materials
and repair service will be charged.
4. The customer can repair the instrument out of warranty by themselves, and if necessary, the
company can provide circuit diagram and components under customers’ request.
Return of Goods
Follow the procedure below if you need to return the purchased equipment:
To obtain the right to return the goods, contact local dealer of Kaixin Company, indicating serial
number of main unit, this number is located on the nameplate of main unit. Please mark the product model,
the serial number of main unit and reason to return the product.
Manufacturer’s Information
Xuzhou Kaixin Electronic Instrument Co., Ltd.
Kaixin Mansion, C-01, Economic Development Zone, Xuzhou, Jiangsu, China.
Zip Code: 221004
Tel: [phone] 87733758
Fax: [phone] 87792848
Website: http://www.kxele.com
E-mail: [email protected]
F-2
Safety Cautions

Full digital mechanical sector scanning ultrasonic diagnostic instruments ( Ve t ) User’s Manual V1.00
1. Warning Symbols and Definitions
The following warning symbols are used in this manual to indicate safety level and other important
items. Please remember these symbols and understand the meaning as you read this user’s manual. These
symbols convey specific meanings as detailed in the table below:
Symbols & Words
Connotation
Danger Indicates an imminent danger that may result in personal death or serious
injury if not avoided.
Warning Indicates a potential danger that may result in personal injury if not avoided.
Attention Indicates a potential danger or unexpected use condition that may result in
light injury or property loss or affecting the use if not avoided.
Indicates that make sure refer to relevant contents in this manual.
2. Safety Symbols
Symbols Meaning Symbols Meaning
Type B applied part Fragile
AC Power
Stacking limit by number
DC Power
Temperature limits
Power supply indication
Humidity limitation
Up
Atmospheric pressure limitation
Keep dry
Marking for the separate collection of electrical
and electronic equipment
3. Labels
Label Description
Danger:
1. It may have explosion hazard if used
with flammable gas.
2. Operate the probe with care. Read the
probe information in the relevant
manual for proper probe use.
Symbol for the marking of electrical and electr
onics devices according to
Directive 2002/96/EC. The device, accessories and the packaging have to be
disposed of waste correctly at the end of the usage. Please follow Local
Ordinances or Regulations for disposal.
F-3
Contents

Full digital mechanical sector scanning ultrasonic diagnostic instruments ( Ve t ) User’s Manual V1.00
Chapter One Technical Specifications………………………………………………………………1
Chapter Two Product Outline………………………………………………………………………2
2.1 Structure composition of the instrument……………………………………………………2
2.2 Name of parts and components……………………………………………………………2
2.3 Parts of the probe……………………………………………………………………………2
2.4 Function keys description………………………………………………………………….. 2
Chapter Three System Configuration………………………………………………………………3
Chapter Four Operation Condition………………………………………………………………3
Chapter Five System Installation and Check…………………………………….……………4
5.1 System installation…………………………………………………………………………4
5.2 Probe installation…………………………………………………………………………6
5.3 Install/dismantle the battery………………………………………………………………6
5.4 Shutter release installation…………………………………………………………………7
5.5 Video recorder installation……………………………………………………………………7
5.6 Connect to the mouse…………………………………………………………………………7
5.7 Connect to power……………………………………………………………………………7
5.8 Probe check before and after operation……………………………………………………8
5.9 Main unit check before and after operation………………………………………………8
5.10 System reset……………………………………………………………………………………8
Chapter Six Functional Operation………………………………………………………………..9
6.1 Startup and Shutdown…………………………………………………………………………9
6.2 System Functions Setting……………………………………………………………………9
6.2.1 Time Setting………………………………………………………………………………9
6.2.2 TV Mode Setting…………………………………………………………………………9
6.2.3 Energy Saving Setting………………………………………………………………………9
6.2.4 Characters Brightness Setting………………………………………………………………9
6.2.5 Hospital Name Setting……………………………………………………………………9
6.2.6 Key Sound Setting………………………………………………………………………10
6.2.7 Chinese-English Setting……………………………………………………………………10
6.3 Mode Selection………………………………………………………………………………10
6.3.1 B Mode……………………………………………………………………………………10
6.3.2 B/B Mode…………………………………………………………………………………10
6.3.3 4B Mode……………………………………………………………………………………10
6.3.4 B/M Mode…………………………………………………………………………………10
6.3.5 M Mode…………………………………………………………………………………10
6.4 Image Quality Adjustment………………………………………………………………11
6.4.1 Brightness and Contrast Adjustment………………………………………………………11
6.4.2 Total Gain Adjustment……………………………………………………………………11
6.4.3 Near Field Gain Adjustment………………………………………………………………11
6.4.4 Far Field Gain Adjustment………………………………………………………………11
6.4.5 Dynamic Range Adjustment………………………………………………………………11
6.4.6 Frequency Adjustment………………………………………………………………………11
6.4.7 Frame Correlation Adjustment………………………………………………………………11

Full digital mechanical sector scanning ultrasonic diagnostic instruments ( Ve t ) User’s Manual V1.00
6.4.8 Image Processing Adjustment………………………………………………………………11
6.5 Image Control………………………………………………………………………………11
6.5.1 Magnification Selection……………………………………………………………………11
6.5.2 Depth Range Selection……………………………………………………………………11
6.5.3 Local Zoom and Local Additive Color……………………………………………………12
6.5.4 Image Left/right Reverse……………………………………………………………………12
6.5.5 Image Up/down Reverse……………………………………………………………………12
6.5.6 Color Selection………………………………………………………………………………12
6.5.7 Image Freeze/Unfreeze……………………………………………………………………12
6.6 Puncture guide line and lithotripsy positioning line……………………………………12
6.7 Body Mark and Probe Mark…………………………………………………………………12
6.8 Image storage and recall………………………………………………………………………13
6.8.1 Save image…………………………………………………………………………………13
6.8.2 Open image…………………………………………………………………………………13
6.9 Text Input…………………………………………………………………………………13
6.10 Case report processing center V3.1 software (optional)…………………………………14
Chapter Seven General Measurement……………………………………………………………15
7.1 Distance Measurement ………………………………………………………………………15
7.2 Circumference/Area/Volume Measurement……………………………………………………15
7.3 Slope/Heart rate/Cycle Measurement………………………………………………………16
Chapter Eight Obstetric Measurement…………………………………………………………17
8.1 Measurement and Calculation items………………………………………………………17
8.2 Measurement of GA and EDC………………………………………………………………17
8.3 Obstetric report …………………………………………………………………………..17
8.4 Measurement items………………………………………………………………………..17
Chapter Nine System Maintenance…………………………………………………………18
9.1 Maintenance by users………………………………………………………………………18
9.1.1 System clean, disinfect and sterilize………………………………………………………18
9.1.2 Use and maintenance for the charging battery………………………………………………19
9.2 Troubleshooting……………………………………………………………………………20
9.3 System maintenance………………………………………………………………………21
Chapter Ten Storage and Transportation………………………………………………………22
Chapter Eleven Safety Classification……………………………………………………………22
Chapter One Technical Specifications

2
1.1 Technical Data
1. Gray scale: 256
2. Monitor: 5.7” LCD
3. Main power supply: 100-240V~, frequency: 50/60Hz
4. Rated power: ≤40VA
5. Main Unit Size: approx. 155×180×80mm3(L×W×H)
6. Weight of main unit: approx. 1.1kg (excluding accessories)
1.2 Primary Functions
1. Mode conversion function.
2. Magnification conversion function.
3. Frequency conversion function.
4. Frame correlation function.
5. Image post-process function.
6. Image freeze/unfreeze function.
7. Depth range selection function.
8. Pseudo color display function.
9. Local zooming function.
10. Adjustment of near field, far field, total gain and dynamic range.
11. Image storage function.
12. Image up/down, left/right reverses function.
13. Case information, image annotation and auto time display.
14. Body marks.
15. Measurement of distance, circumference, area, volume, slope, heart rate and cycle.
16. OB software package including 17 obstetric tables about 5 kinds of animals,
automatic calculation of GA and EDC.
17. Puncture guide line and lithotripsy positioning line.
18. PAL-NTSC Conversion.
19. Energy saving.
20. Chinese-English Switch.
21. Obstetric report.
Chapter Two Product Outline
2.1 Structure composition of the instrument
MSU1 full digital mechanical sector scanning ultrasonic diagnostic instruments (Vet) are composed of

3
main unit and probe, etc.
2.2 Name of parts and components
Fig. MSU1 main unit sketch map
2.3 Parts of the probe (Take 3.5MHz mechanical sector probe for example)
Fig. Parts name of 3.5MHz mechanical sector probe
Name
Function
(1) Acoustic lens
To convert electric signal to ultrasonic signal based on principle of converse
piezoelectric effect. The ultrasonic signal, after entering the human body, is
reflected as echo wave and converted to electric signal again. The acoustic
lens is on the probe surface. Supply ultrasonic coupling gel to the acoustic
lens surface when performing ultrasonic diagnosis.
(2) Cable
To connect the probe to the probe connector.
(3) Probe connector
To connect the probe to ultrasonic diagnostic system.
2.4 Function keys description
SN.
Function keys
Real-time mode function
Freeze mode function
1 Mode Selection Text Input
2
Enter Confirm
3
Main-menu / Image storage and recall
4 Freeze/Unfreeze
5
Direction Keys
6
Quit
7 Power switch
Chapter Three System Configuration
3.1 Typical configuration
1
2
3

4
1. Main unit 1 unit 2. 3.5MHz mechanical sector probe 1 PC
3. Power adapter 1 PC 4. Internal battery 2 PCS
5. Charger 1 PC 6. Support bracket 1 PC
7. Arm-band 1 PC 8. Straps 2 PCS
9. Leather bag 1 PC 10. Shutter release 1 PC
3.2 Optional parts
1. Video recorder P93W-S 2. Mouse
3. Probe holder 4. Plastic seal box
Chapter Four Operation Condition
4.1 Power supply
Mains voltage: 100-240V～±10％
Mains frequency: 50/60Hz±1Hz
4.2 Operation Environment
Ambient temperature: 10℃-40℃;
Relative humidity: 30%-75% (without condensation);
Atmospheric pressure: 700hPa-1060hPa.
4.3 Storage and Transport
Ambient temperature: -20℃-55℃;
Relative humidity: 30%-93% (without condensation);
Atmospheric pressure: 700hPa-1060hPa.
Chapter Five System Installation and Check
Warning:
1. Do not connect the three-core power supply cord to unprotected two-core socket, or electric
shock may occur.
2. If breakers and fuse of the mains power socket are identical to those of this system, and they
Attention:
The mains voltage is varies with different countries or regions.
Attention:
System should be avoided using in following environments:
1. Moist 2. Rain 3. Thunderstorm weather
4. No ventilation 5. Close to heat source 6. Direct sunlight
7. Dramatic temperature change 8. Poisonous gas
9. Corrosive gas 10. Strong shock
11. Strong electromagnetic field (e.g. MRI)
12. Radiation (e.g. X-ray, CT)
13. Defibrillators or short wave therapy equipment
Danger:
Do not use this equipment where flammable gas (such as anesthetic gas,
oxygen or hydrogen) or flammable liquid (such as alcohol) are present. Failure to do so
may result in explosion.
Warning:
Avoid using this equipment with high frequency operational equipment, or
danger may occur.

5
5.1 System installation
Please carefully read through and fully understand the use-method before installing the system, and
check the goods for its completeness according to the packing list furnished. This system provides the
following several usages, for the user to select:
1. Place the instrument on a desktop to use
Warning:
1. When instrument works abnormally, do stop working, turn off the power and check the
reason, then contacts the KAIXIN Company about it.
2. Turn off power and pull out of the plug from socket after each ultrasonic diagnostic
operation.
3. It is forbidden to drag and press the power and probe cables emphatically; regularly inspect
whether there is pull-apart and bareness, if there is the phenomena like this, turn off power
supply immediately, stop using it and change it for new one.
4. It is forbidden to load and unload the probe or move the instrument in galvanic to avoid
danger of safety.
5. Pull out of the plug from socket after operation in thunderstorm weather to avoid the
instrument being damaged by lightening.
6. If the temperature changes greatly in short time will cause vapor recovery inside of
instrument, the case may damage the instrument.
7. The instrument is switched completely only by disconnecting the power supply from the
wall socket.


6
As shown in fig, insert the support bracket from the back of the instrument, place the instrument on a
desktop; adjust the angle of the support bracket to adjust the screen visual angle.
2. Instrument fixed in the arm to use
a. Lock the arm-band as figures from the back of the instrument;
b. Extend your arm into the arm-band according to arrow direction, or disconnect the arm-band to
put on your arm, the long end through the back ring.
c. Strain the arm-band and stick it firmly on the Velcro.
3. Instrument hanging on the chest to use
4. Instrument places on the leather lag and hangs on the chest to use
5.2 Probe installation
Warning:
1. The Kaixin ultrasonic probe shall be connected to the dedicated Kaixin ultrasonic system
only. Select proper probe model according to the relevant instructions of ultrasonic
diagnostic system.
2. Check the ultrasonic probe and connecting cable after diagnostic operation. Use of
defective probe may cause electric shock.
3. Do not knock or bump the probe, or it may be damaged and cause electric shock.
4 U h i d di bl f h b h ll b hibi d i l i h k


a. Take out the attached straps; install the
straps on the rings of main unit as fig
shown;
b. Adjust the strap length, the front strap hung
on the neck, the back strap fixed on the
waist, two straps can also adjust to similar
length
to meet the requirements of the
screen visual angle, while hanging around
the neck to use.
Installation:
a. Take out the instrument and accessory, install the probe;
b. The probe passes through the oval hole of the leather bag, and
put the instrument into the leather lag;
c. Install the straps on the rings of leather bag as fig shown;
d. Adjust the strap length, the one hung on the neck, the other
one fixed on the waist, you can also use a strap around your
neck or diagonal used in your shoulder.
The benefits of using this method:
a. Self-built darkroom for the strong-light environments.
b. The protection of leather bag can avoid collisions and
pollution in the use process.

7
5.2.1 Probe connection
Insert the probe connector into the probe socket at the back of the main unit.
5.2.2 Probe disconnection
Socket screwdriver
Button position on both side of socket
According to arrow
direction,gently insert the socket
screwdriver, then button up the
button position on both side of the
socket with your fingers,you can
remove the probe socket.
5.3 Install/dismantle the battery
1. Install battery
Put the battery into battery storage of main unit; cover the “Upper cover of battery storage” into the
corresponding position, and then toggle the push button in the opposite direction, lock the “Upper cover
of battery storage”.
2. Dismantle battery
According to the direction of the arrow, toggle “Push button of battery storage”, removed “Upper
cover of battery storage” as shown in figure, take out the battery.
Warning:
Before connecting or using the probe, m
ake sure that the probe, connecting
cable and connector are in normal condition (free of cracks or drop).
Use of defective
probe may cause electric shock.
Attention:
1. Turn off the ultrasonic system before disconnecting the probe. Disconnecting the probe
with system power on may damage the system or probe.
2. Before disconnecting the probe, place the cable and probe on a stable and leveled position
so that the probe may not be damaged or injury person by unexpected fall.
3. Freeze the instrument when instrument is start-up without operation to increase of service life of
probe.
4. Repeat available machine time should be more than 5 minutes to avoid turn on/off power
supply in short time.
Turn off the system, and use
probe screwdriver to remove the
probe with figure’s method and
instructions.

8
Upper cover of battery storage
Battery
Push button of battery storage
Fig. Install, dismantle the battery
5.4 Shutter release installation
Insert shutter release into shutter release interface (Freeze interface) as shown in the figure.
Shutter release
In the operation, you can
"freeze" or "unfreeze" images
using shutter release.
5.5 Video recorder installation
1. Turn off the system, connect the equipotential terminal ( ) of the video recorder to the earthing;
2. Connect one end of the video connection line to the video recorder and the other end to the video
output interface on the left of main unit;
3. Insert one end of power plug (jack) of the video recorder to the power input socket of the video
recorder, the other end to the power supply socket.
5.6 Connect to the mouse
Connect the mouse to USB interface on the right side of the main unit.
5.7 Connect to power
1. Connect to the power adapter
Insert the output plug of adapter into power input interface of main unit.
2. Connect to the main power supply
Insert the power plug (jack) furnished with the machine into power input socket of the power adapter,
the other end to the main power supply socket. The instrument uses three-core power supply. It
connects with the protective earth line when power plug inserts into its socket.
Warning:
1. Adapter has no switch. The isolation of the system with the MAINS used to unplug the
adapter as the intended isolation means.
2. The device should be used only with power adapter provided by Kaixin Company.
3. To avoid damaging power adapter or harming people by unexpected fallen, make sure the
power adapter is placed on the leveled desk.

9
5.8 Probe check before and after operation
Before and after ultrasonic diagnosis to check the probe or cable jacket whether has any abnormalities,
such as cracks, bulge or oil leakage, whether it be cleaned or disinfected.
5.9 Main unit check before and after operation
5.9.1 Inspection before start-up
Check the following items before starting the machine:
1. The temperature, humidity and atmospheric pressure shall meet the requirements of operation
condition.
2. No condensation occurs.
3. No distortion, damage or contamination on system and peripheral. Clean the parts as specified in
relevant sections, if the contaminant is present.
4. Examine the control panel, LCD screen and enclosure to ensure they are in good working condition
and free of abnormity (such as cracks and loosened screws).
5. No damage on power cable, and hard up on its connection.
6. Check probe and its connections to ensure they are free of abnormity (such as scuffing, drop-off or
contamination). If the contaminant is present, clean, disinfect the contaminated objects as specified
in relevant sections.
7. No barriers around the intake of equipment.
8. See to it that probe has been cleaned, disinfected and sterilized; else dispose it as specified in relevant
sections.
9. Check all the ports of the machine for possible damage or blockage.
10. Clean the field and environment.
5.9.2 Inspection after start-up
Check the following items after starting the machine:
1. No abnormal voice, strange smell and overheating appear.
2. Check the machine to ensure a normal start-up: The power indication light is on and startup picture is
shown on the screen. The machine will be then automatically set in B mode.
3. Check the image to ensure trouble-free display (no excessive noise or flicker).
4. Check the control panel to ensure normal operation condition.
5. Check the instrument to ensure that the phenomenon of local high temperature will not appear.
5.10 System reset
In case of abnormal screen display or no-working for system operation, try to restart the system by
turning on/off the main unit power.
Attention
: Thoroughly clean the coupling gel on the probe surface each time after
ultrasonic operation, or the coupling gel may become hardened on the acoustic lens of the
probe, deteriorating quality of image.

10
Chapter Six Functional Operation
6.1 Startup and Shutdown
In shutdown status, press key, machine starts up, power indicator lights.
In startup status, press key, machine shuts down, power indicator goes out. Please note that when
shut down the machine, the time of pressing key is a rather long than normal pressing key.
6.2 System Functions Setting
6.2.1 Time Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press direction keysto select “Minutes, Hours, Day, Month and Year”;
4. When setting minutes, hours, day, month and year, press direction key to increase value or press
direction key to decrease value;
5. Press key to confirm this time setting and quit setting interface.
6.2.2 TV Mode Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press direction keysto move symbol “<” to point to “TV mode”;
4. Press direction keysto realize TV mode conversion between PAL and NTSC;
5. Press key to quit setting interface.
6.2.3 Energy Saving Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press direction keysto move symbol “<” to point to “Sleep”;
4. Press direction keysto select energy saving time among 1~99 minutes or select “Off”;
5. Press key to quit setting interface.
6.2.4 Characters Brightness Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press direction keysto move symbol “<” to point to “Font Bright”;
4. Press direction keysto select characters brightness among 160, 192, 224 and 255;
5. Press key to quit setting interface.
6.2.5 Hospital Name Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press direction keysto move symbol “<” to point to “Hospital”;
4. Press key, the cursor is located above “NAME”; at the same time characters input menu will be
shown at the bottom of the screen:
Caps 0 1 2 3 4 5 6 7 8 9 a b c d e f g h
Shift i j k l m n o p q r s t u v w x y z
Press direction keys or operate mouse to move cursor to point to Caps, and then press key or
click left mouse to achieve capital and small letter conversion; If the cursor point to Shift,
press key or click left mouse again to achieve the conversion between the letter and punctuation;

11
5. Press direction keys to choose “numbers” or “characters” and press key to confirm; Or operate
mouse to click “numbers” or “characters” to input;
6. If need modify the content, press key to quit the character input menu; press direction
keysto delete input content; press key again to retype; after the content has confirmed
press key again to exit input menu;
7. Press key to save this setting and quit setting interface.
6.2.6 Key Sound Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press direction keysto move symbol “<” to point to “Key Sound”;
4. Press direction keysto select between “On” and “Off”;
5. Press key to quit setting interface.
6.2.7 Chinese-English Setting
1. Freeze image, press direction keysto move cursor to “Preset”;
2. Press direction keysto enter setting interface;
3. Press key to switch between Chinese and English;
4. Press key to quit setting interface.
6.3 Mode Selection
In real-time mode, press key repeatedly to realize mode switching of B, B/B, 4B, B/M and M.
6.3.1 B Mode
B mode is a basic operation mode after startup and a single-framed B mode image is displayed.
6.3.2 B/B Mode
1. In real-time mode, press key to enter B/B mode;
2. B/B image switch. Press key to enter main-menu and press direction keysto move the
cursor to “B/B Mode” and then press direction keysto switch image display; or right click
mouse to switch image display, the selected image is activated and the other one is frozen;
3. In real-time mode, press key to exit B/B mode.
6.3.3 4B Mode
1. In real-time mode, press key to enter 4B mode;
2. 4B image switch. Press key to enter main-menu and press direction keysto move the cursor
to “4B Mode”, then press direction keysto switch display among four images; or right click
mouse to switch display among four images, the selected image is activated and the other three are
frozen;
3. In real-time mode, press key to exit 4B mode.
6.3.4 B/M Mode
1. In real-time mode, press key to enter B/M mode.
2. B/M image switch. Press key to enter main-menu and press direction keysto move cursor to
“BM Mode” and then press direction keysto switch B mode and M mode. Or right click
mouse to realize the change of above two modes;
3. In real-time mode, press key to exit B/M mode.
6.3.5 M Mode
1. In real-time mode, press key to enter M mode;
2. Change of M speed: Press key to enter main-menu and press direction keysto move cursor
to “M Speed” and then press direction keysto select the eight kinds of scan speed. Or left click

12
mouse to switch M speeds;
3. In real-time mode, press key to exit M mode.
6.4 Image Quality Adjustment
6.4.1 Brightness and Contrast Adjustment
In the startup default status, press key to quit the current using status, press direction keys, the
adjustment bars of brightness and contrast will be displayed on the screen, adjust them according to actual
need. Press direction key to increase brightness and contrast, direction key to decrease them; press
direction keysto select brightness or contrast adjustment.
Note: If direction keyscannot be adjusted when adjust brightness in normal operation
mode, must be exit current operating condition of direction keys.
6.4.2 Total Gain Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Gain” in the display area. Press direction key to increase image total gain and direction key to reduce
total gain so as to control the total gain of the entire image.
6.4.3 Near Field Gain Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Near” in the display area. Press direction key to increase near field gain and direction key to reduce
near field gain so as to control the gain in near field region.
6.4.4 Far Field Gain Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Far” in the display area. Press direction key to increase far field gain and direction key to reduce far
field gain so as to control the gain in far field region.
6.4.5 Dynamic Range Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Dyn” in the display area. Press direction key to increase the value of dynamic range and direction
key to decrease the value of dynamic range so as to control the dynamic range of the entire image.
6.4.6 Frequency Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Freq.” in the display area. Press direction keysto realize frequency conversion.
6.4.7 Frame Correlation Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Frame Avg” in the display area. Press direction keysto realize four levels of frame correlation.
6.4.8 Image Processing Adjustment
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“IP” in the display area and then press direction keysto obtain corrected image. System default is 2.
6.5 Image Control
6.5.1 Magnification Selection
In real-time mode, press key to enter main-menu and move cursor to “Zoom” and then press
direction keysto choose five kinds of magnification.
6.5.2 Depth Range Selection
In real-time and B mode, press key to enter main-menu and press direction keysto move cursor
to “Depth” in the display area and then press direction keysto select depth, press key to quit depth
selection.

13
6.5.3 Local Zoom and Local Additive Color
In real time B mode, press key to enter main-menu and press direction keysto move cursor to
“Local Zoom” in the display area and then press direction keys , a box appears, press direction keys
or operate mouse to move the box to the position to be enlarged, the selected image be enlarged;
Press key to quit local zoom status.
In the color display, the selected image which by above mentioned operation will be enlarged and
added color.
6.5.4 Image Left/right Reverse
In real-time mode and in B, B/B, 4B or B/M mode, press key to enter main-menu and press
direction keysto move cursor to “H Rev” and then press direction keysto realize image
horizontal reverse. Or left click mouse also to realize image horizontal reverse. The image left/right reverse
is the change of probe scanning direction. The probe scanning direction is indicated by the arrow on the
upper left area of the image.
6.5.5 Image Up/down Reverse
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“V Rev” and then press direction keysto realize image vertical reverse.
6.5.6 Color Selection
In real-time mode, press key to enter main-menu and press direction keysto move cursor to
“Color” in the display area and then press direction keysto realize color conversion of eight colors
(including one kind of black and white).
6.5.7 Image Freeze/Unfreeze
In real-time mode, press key or middle mouse key to freeze the image; in frozen status,
press key or middle mouse key to unfreeze the image.
6.6 Puncture guide line and lithotripsy positioning line
Puncture guide line: In real-time B mode, press key to enter main-menu and press direction
keysto move cursor to “Puncture” and then press direction keysto choose line 1, press key
to confirm, two puncture guide lines appear on the screen, press direction keysto change the angle of
the first puncture guide line, press direction keysto change the start position of the first puncture
guide line. Press key again to enter main-menu and press direction keysto move cursor to
“Puncture” and then press direction keysto choose line 2, press key to confirm, press direction
keysto change the angle of the second puncture guide line, press direction keysto change the
start position of the second puncture guide line. Press key to quit the puncture guide status.
Lithotripsy positioning line: In real-time B mode, press key to enter main-menu and press direction
keysto move cursor to “Puncture” and then press direction keysto choose line 3, press key
to confirm, lithotripsy positioning line appears on the screen. Press direction keysto move the mark
“+” and real-time display the relative distance between the mark “+” and the starting point. Press key to
quit.
6.7 Body Mark and Probe Mark
This product contains 28 body marks that are divided into two pages when display. The operation steps
are as follows:
1. Freeze the image, press direction keysto move cursor to “Body Mark”, press key, body marks
will be showed in the image area, press direction keys to change pages;
2. Press direction keys to move to the position of desired body mark, press key to confirm the

14
selected body mark;
3. Press direction keys or operate mouse to change the probe mark position; press key to change
probe mark direction;
4. Press key to quit body mark and probe mark status;
5. Press key to quit froze and body mark status.
6.8 Image storage and recall
6.8.1 Save image
Storage to main unit
1. Freeze the image;
2. Press key, a “Save” prompt appears on lower right corner of the screen;
3. Press direction keysto select the current image code, such as choose “003”;
4. Press key, the current image is saved in the frame for coded “003”. The saved image code is
preceded with asterisk “*”;
5. Press key to quit saving status and press key to return to real-time status.
Storage to U disk
1. Plug U disk;
2. Freeze the image;
3. Press key, a “Save” prompt appears on lower right corner of the screen;
4. Press key to appear “Img” prompt, after the prompt disappear, the current image is saved in the
folder for patient number (ID) as folder name in the U disk, and file name is arranged by the order of
serial number. If user did not enter the number (ID), the folder name defaults to “USER”;
6. Press key to quit saving status and press key to return to real-time mode.
Explanation: The images stored in the U disk can only be read out in your computer.
6.8.2 Open image
1. Freeze the image;
2. Continuously presskey twice, a “Read” prompt appears on lower right corner of the screen;
3. Press direction keys to select the image code need to be read out, such as choose “003*”;
4. Press key, the image stored in frame “003*” is read out;
5. Press key to quit reading status and press key to return to real-time status.
Explanation: When reading images, it must choose the image code with mark “*”.
6.9 Text Input
Operation steps:
1. Freeze the image;
2. Press key, the cursor is located behind NAME;
3. Press key again or right click mouse, at the same time characters input menu will be shown at
the bottom of the screen:
Caps 0 1 2 3 4 5 6 7 8 9 a b c d e f g h
Shift i j k l m n o p q r s t u v w x y z
Press direction keys or operate mouse to move cursor to point to Caps, and then press key or left
click mouse to achieve capital and small letter conversion; If the cursor point to Shift, press key
or left click mouse again to achieve the conversion between the letter and punctuation;
4. Press direction keys to choose “numbers” or “characters” and press key to confirm; Or operate
mouse to click “numbers” or “characters” to input;
5. After inputting name, press key and then press direction key to move cursor to “ID” and

15
press key again to input according to Step 4, the number (ID) only be made up of numbers,
letters or underlines;
6. After inputting ID, press key and press direction keys to move cursor to image area and
press key again to input according to Step 4;
7. If need modify the content, continuously press key twice to quit annotation status, press
direction keys to select “Clear”, at last press key to clear all noted marks and retype;
8. Press key to quit.
6.10 Case report processing center V3.1 software (optional)
6.10.1 Function Introduction
1. Connect computer with USB interface of main unit, ultrasonic images transmit to PC and realize
images mass memory.
2. Support five types case report template edit and print.
6.10.2 Use Instruction
1. Follow the "USB Installation Instruction V3.1" of CD to install the "Case Report Processing Center
V3.1" software.
2. Insert USB cable into "USB interface" of main unit, and then switch on the power of main unit.
3. Connect the other end of USB cable to "USB Interface" of computer.
4. Open the "ImageUsb.exe" file in the Case Report Processing Center V3.1, that is double click the
logo , and click , then click "Start", the current displaying image transmitted to PC.
5. Click "Save" and then input the file name, so the image saved to PC.
6. Press the button to exit the Case Report Processing Center V3.1.
7. A detailed use instruction sees also the "Use Instruction V3.1" in the CD.