Kaixin KX5600F User manual

KAIXIN
KX5600F
Full Digital Ultrasonic Diagnostic
Instruments (Vet)
User’s Manual
Xuzhou Kaixin Electronic Instrument Co., Ltd.

i
Contents
Introduction ........................................................................................................................................................ I
Intellectual Property Information........................................................................................................................I
Statement ............................................................................................................................................................ I
Warranty and Repair Service..............................................................................................................................I
Manufacturer’s Information................................................................................................................................I
Important Statement...........................................................................................................................................II
Warning Symbols and Definitions....................................................................................................................III
Safety Symbols.................................................................................................................................................III
Labels................................................................................................................................................................III
Safety Precautions ........................................................................................................................................... IV
Chapter 1 Product Specifications............................................................................................................. 1-1
1.1 Power Supply............................................................................................................................................ 1-1
1.2 Environmental Conditions........................................................................................................................ 1-1
1.3 Dimensions and Weight............................................................................................................................1-1
Chapter 2 System Configuration.............................................................................................................. 2-1
2.1 Standard Configuration.............................................................................................................................2-1
2.2 Optional Parts...........................................................................................................................................2-1
Chapter 3 Product Introduction............................................................................................................... 3-1
3.1 Structure Composition of the Instrument..................................................................................................3-1
3.2 Components Name....................................................................................................................................3-1
3.3 Parts of the Probe......................................................................................................................................3-1
3.4 Function Keys Description.......................................................................................................................3-1
3.5 Symbols Description.................................................................................................................................3-2
Chapter 4 Installation and Check............................................................................................................ 4-1
4.1 System Installation....................................................................................................................................4-1
4.2 Ultrasonic Probe Installation ....................................................................................................................4-1
4.3 Shutter Release Installation ......................................................................................................................4-2
4.4 Video Recorder Installation ...................................................................................................................... 4-3
4.5 Working Power......................................................................................................................................... 4-3
4.6 Ultrasonic Probe Check Before and After Operation................................................................................4-3
4.7 Main Unit Check Before and After Operation.......................................................................................... 4-4
4.8 System Reset............................................................................................................................................. 4-4
Chapter 5 Functional Operation.............................................................................................................. 5-1
5.1 Startup and Shutdown............................................................................................................................... 5-1
5.2 Screen Display Reverse............................................................................................................................5-1
5.3 System Functions Setting .........................................................................................................................5-1
5.4 Mode Selection......................................................................................................................................... 5-3
5.5 Image Adjustment and Control.................................................................................................................5-4
5.6 Auto Ruler (Automatic Backfat Measure)................................................................................................ 5-7
5.7 Restore Parameters ...................................................................................................................................5-7
5.8 Body Mark and Probe Mark .....................................................................................................................5-7
5.9 One-key Storage Image ............................................................................................................................5-8
5.10 Image Management ................................................................................................................................ 5-8
5.11 Cine Loop ...............................................................................................................................................5-9
5.12 Text Input................................................................................................................................................5-9
5.13 Check List Management....................................................................................................................... 5-10
Chapter 6 Measurement............................................................................................................................ 6-1
6.1 General Measurement...............................................................................................................................6-1

ii
6.2 Obstetric Measurement.............................................................................................................................6-3
6.3 Measurement Items...................................................................................................................................6-4
Chapter 7 System Maintenance................................................................................................................ 7-1
7.1 Daily Maintenance....................................................................................................................................7-1
7.2 Use and Maintenance for the Rechargeable Lithium Ion Battery Pack....................................................7-3
7.3 Replaceable Parts...................................................................................................................................... 7-5
7.4 Backup Data .............................................................................................................................................7-5
7.5 Troubleshooting........................................................................................................................................7-5
7.6 Periodic Safety Checks.............................................................................................................................7-6
Chapter 8 Storage and Transportation.................................................................................................... 8-1
Chapter 9 Safety Classification................................................................................................................ 9-1

I
Introduction
Thank you for purchasing KX5600F Full Digital Ultrasonic Diagnostic Instruments (Vet).
Users shall carefully read through this user's manual and fully understand the text before operating
the product.
Please keep this user's manual after reading so that you can access at any time when needed.
The user’s manual issue date: March 8, 2022, Version: V1.00
For the changes of appearance, this user's manual is subject to change without further notice!
Intellectual Property Information
The user’s manual and the corresponding intellectual property rights belonging to Xuzhou Kaixin
Electronic Instrument Company Ltd. (hereinafter referred to as Kaixin).
Individual or organization may not copy, modify or translate any part of this user’s manual, without
the express written permission of Kaixin.
Statement
Kaixin has the final explanation right of this user’s manual.
Kaixin was considered responsible for the safety, reliability and performance in case of meeting all
the following requirements:
1. Assembly, expansion, readjustment, improve and repair are all performed by professionals
recognized by Kaixin;
2. All replacement parts and accessories, consumables involved repairs are Kaixin company
(original) or approved by Kaixin;
3. Related electrical equipment complies with national standards and the requirements of the user’s
manual;
4. Operate the product in accordance with the user’s manual.
Warranty and Repair Service
Purchased the product warranty, sees the company's service policies.
The qualified service personnel who get Kaixin written authorization can repair the instrument out
of warranty by themselves. But this should be agreed by Xuzhou Kaixin Electronic Instrument Co.,
Ltd. We will provide circuit diagrams, component part lists or other information to assist service
personnel to repair those parts of our equipment that are designated by our company as repairable
by service personnel.
Manufacturer’s Information
Xuzhou Kaixin Electronic Instrument Co., Ltd.
Kaixin Mansion, C-01, Economic Development Zone, Xuzhou, Jiangsu, China.
Post Code: 221004
Tel: [phone] 87733758
Fax: [phone] 87792848
Website: http://www.kxele.com
E-mail: [email protected]

II
Important Statement
1. User shall be fully responsible for the maintenance and management of this product after
purchasing this product.
2. Even in the warranty period, warranty does not include the following:
a) Damage or loss caused by error or rough using.
b) Damage or loss caused by force majeure (such as fires, earthquakes, floods, or
lightning etc.).
c) Damage or loss caused by not meeting the conditions of use specified by the system,
such as inadequate power supply, incorrect installation or environmental conditions do
not meeting the requirements.
d) Damage or loss caused by not used the system in the initial buy region.
e) Damage or loss caused by the system purchased not by Kaixin or its authorized dealer
or agents.
3. Medical personnel qualified with professional qualifications only to use this system.
4. Do not modify the software or hardware of the equipment without authorization of the
manufacturer.
5. In any case, Kaixin shall not be liable for the problems, damages or losses due to
re-installation, alteration or repair the system by non-Kaixin designated personnel.
6. This product is intended to provide clinical diagnostic data for the doctor.
The doctor shall be responsible for the diagnostic process. Kaixin shall not be liable for any
problems arising out of the process.
7. Be sure to back up important data to external storage media, such as notebooks.
8. Due to operator’s error or abnormal condition causing the data stored in the internal system
is lost, Kaixin is not responsible.
9. 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.
10. This user’s manual shall be furnished with the machine so that managerial and operating
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.
11. Deal with the exhausted product according to the local statute.
12. The maintenance and servicing of product shall be performed by the trained engineer or by
Kaixin Electronic Instrument Company Ltd.

III
Warning Symbols and Definitions
The following warning symbols are used in this user’s 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.
Safety Symbols
Symbols
Description
Type B applied part
Indicates the need for the user to consult the instructions
for use for important cautionary information.
Labels
The labels are attached to this product in order to call your attention to potential hazards.
Labels
Description
Warning:
This is a heat plate to allow heat release from
ultrasound.
Remove this label before using.
Attention: When connecting or disconnecting
the probe, please note rotate this ring only!
Symbol for the marking of electrical and electronics devices according to
Directive 2012/19/EU. 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.

IV
Safety Precautions
Please observe the following precautions to ensure patient and operator safety when using this
product.
Danger: Do not use this equipment and probes 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:
1. The power adapter plug of this equipment and the power plug of the peripherals
connected to this equipment shall be connected into the power socket with
protectively earth on the wall and the socket must meet the ratings indicated on
the rating nameplate. Use of multiple portable socket-outlets may affect
protective earth to make leakage currents exceed the safety requirements.
You must use the power adapter provided by Kaixin; otherwise electric shock
may result.
You must adopt the power supply method provided by Kaixin, other power
supply modes may result in electric shock.
2. To avoid the risk of electric shock, this equipment must only be connected to a
supply mains with protective earth.
3. Please follow the correct electrical connections method to connect the power
supply and earth, otherwise there will be danger of electric shock. Do not connect
the grounding wire to any gas pipe or water pipe, or it may cause improper
grounding and danger of explosion.
4. Before cleaning the equipment, disconnect the power supply cord from the outlet.
Failure to do so may result in equipment failure and electric shock.
5. The waterproof grade of the equipment is IPX4 (no adverse effect on splashing
water in all directions). Splash any liquid on the equipment may damage it. If
you accidentally splash liquid on the equipment, please immediately turn off the
power and contact your service representative.
6. Do not use a probe that has a damaged or scratched surface. Immediately stop
using the probe and contact your local representative. There is a risk of electric
shock if using a damaged or scratched probe.
7. Prohibit the live parts of the equipment or other devices (such as various signal
input and output ports, etc.) contact with the patient, if this equipment or other
equipment has failure, the patient will have danger of electric shock.
8. Do not strike the probe; using the damaged probe may cause electric shock.
9. Do not open the covers or control panel of the equipment. Short circuit or electric
shock may occur when the system hardware is exposed and powered on.
10. Avoid using this equipment with high-frequency electric knife, high-frequency
therapy equipment or defibrillators and other electronic devices, or may an
electric shock occur to the patient.
11. If the integrity of the external protective conductor in the installation or its
arrangement is in doubt, the equipment shall be operated from its internal
electrical power source.
12. Additional equipment connected to the medical electrical equipment must
comply with the respective IEC or ISO standards (e.g. IEC60950 for data
processing equipment, IEC 60601-1 for medical equipment). Furthermore all
configurations shall comply with the requirements for medical electrical systems
(see IEC 60601-1-1). Anybody connecting additional equipment to medical
electrical equipment configures a medical system and is therefore responsible
that the system complies with the requirements for medical electrical systems.
Attention is drawn to the fact that local laws take priority over the above
mentioned requirements. If in doubt, consult your local representative or the
technical service department.

V
Please read the following precautions carefully to ensure the safety of the patient and the operator
when using the probes.
Warning:
13. Adapter has no switch. APPLIANCE COUPLER or MAINS PLUG is used as the
isolation means from the SUPPLY MAINS. Not to position the equipment so that
it is difficult to operate the disconnection device.
14. Other additional multiple socket-outlets or extension cords should not be
connected to the equipment.
15. When the equipment works abnormally, do stop working, turn off the power and
check the reason, then contacts the Kaixin Company about it.
16. It is forbidden to load and unload the probe or move the equipment in galvanic to
avoid danger of safety.
17. The equipment is switched completely only by disconnecting the power supply
from the wall socket.
18. Turn off power and pull out of the plug from socket after the equipment is
completed operation.
19. 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.
20. Pull out of the plug from socket after operation in thunderstorm weather to avoid
the equipment being damaged by lightening.
21. Always keep the equipment dry. Avoid transporting this equipment quickly from
a cold place to a warm place; otherwise condensation or water droplets may form
allowing a short circuit and possible electric shock.
22. To avoid damaging power adapter or harming people by unexpected fallen, make
sure the power adapter is placed on the leveled desk.
23. The operator must not touch signal input/ signal output and patient
simultaneously.
Attention:
1. Please keep the equipment in a frozen state when it is turned on and not in use to
extend the service life of the probe.
2. Repeat available reboot time should be more than one minute to avoid turn on/off
power supply in short time.
3. Using radio transmitting equipment nearby the equipment may interfere with the
normal operation of the equipment. Prohibited carry or use of devices that can
generate radio waves within the room installed this equipment, such as cell
phones, radio transceivers and wireless remote control toys.
4. Do not apply external force to the equipment; otherwise, the equipment may be
damaged.
5. If the equipment is used in a small room, the room temperature may rise. Please
provide proper ventilation and free air exchange.
6. The images displayed in this equipment are only reference for diagnosis. Our
company is not responsible for the correctness of diagnostic results. The doctor
shall be responsible for the diagnostic process.

VI
Attention:
1. When using the probe, wear sterile gloves to prevent infection.
2. Care should be taken when using the probe normally and it should be handled
gently to avoid mechanical damage to the transducer assembly.
3. Use a qualified coupling gel to keep the probe dry. If the unqualified coupling gel
is used or the probe surface is not cleaned in time, the lens of the probe surface
may be corroded and damaged. The surface of the probe may be cleaned with a
soft cloth. Do not scrub with hard paper.
4. The normal ultrasound examination could not have a danger of burns. To avoid
burns, please do not place the probe on the same part of the body for a long time.
Under the premise of meeting diagnosis, try to shorten the inspection time.
5. Do not use the packing box for storing the probe. If the packing box is used for
storage, it may become a source of infection.
6. It is required to practice ALARA when operating ultrasound examination.
Minimize the acoustic power without compromising the quality of images.
7. Clean and disinfect the probe before and after each examination.
8. Thoroughly clean the coupling gel on the patient or 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 or become sources of infection.
9. Repeated disinfection may damage the probe, please check the probe's
performance periodically.
Warning:
1. Check the probe and connecting cable before and after diagnostic operation. Use
of defective probe may cause electric shock.
2. Do not strike or hit the probe; using the damaged probe may cause electric shock
to the patient.
3. Unauthorized disassembly of the probe shall be prohibited as it may cause
electric shock.
4. For the depth of immersion during disinfection, please refer to disinfection figure
in Chapter 7.1.1 “System cleaning and disinfection”; Failure to disinfect as
required can cause internal short circuits and burnout of the board.

Product Specifications 1-1
Chapter 1 Product Specifications
1.1 Power Supply
Adapter ratings: 100-240V~, 1.2-0.6A, 50-60Hz
Adapter model: BJE01-40-001M
Output of adapter: DC12.8V 3.0A
Main device rating: DC12.8V 3.0A
Internal supply voltage: DC11.1V±10%
1.2 Environmental Conditions
Operating conditions
Ambient temperature: 10℃~40℃
Relative humidity: 30%~75% (without condensation)
Atmospheric pressure: 700hPa~1060hPa
Storage and transportation conditions
Ambient temperature: -20℃~55℃
Relative humidity: 30%~93% (without condensation)
Atmospheric pressure: 700hPa~1060hPa
1.3 Dimensions and Weight
1. Main unit dimension: approx. 285 * 143 * 35mm3(L * W * T)
2. Main unit net weight: 1.1kg (excluding accessories)
Warning:Do not use or store the equipment in the conditions otherthan thosespecified.
Attention: The main 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 (e.g. heaters, microwave ovens, ovens, water heaters, etc.)
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

System Configuration 2-1
Chapter 2 System Configuration
2.1 Standard Configuration
1.
Main unit
1 unit
2.
6.5MHz animal transrectal linear array probe
1 PC
3.
Power adapter
1 PC
4.
Power cable
1 PC
5.
Shutter release
1 PC
6.
Probe holder
1 PC
7.
Strap
1 PC
8.
Leather bag
1 PC
9.
Plastic sealed box
1 PC
2.2 Optional Parts
1.
3.5 MHz convex array probe
2.
3.
3.5MHz linear array loin probe
4.0 MHz convex array transrectal probe
3.
6.5 MHz micro-convex probe
4.
7.5 MHz high frequency linear array probe
5.
Video recorder
6.
Leather case (including strap)

Product Introduction 3-1
Chapter 3 Product Introduction
3.1 Structure Composition of the Instrument
KX5600F Full Digital Ultrasonic Diagnostic Instruments (Vet) are composed of main unit, probe and
power adapter etc.
3.2 Components Name
3.3 Parts of the Probe
Take 6.5MHz animal transrectal linear array probe for example:
Figure: Parts name of 6.5MHz animal transrectal linear array 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 instrument.
3.4 Function Keys Description
SN.
Function keys
Function
1
1. In real-time status, select mode;
2. In frozen status, text input, exchange the starting point
and end point of the measurement, etc.

Product Introduction 3-2
2
1. Main-menu;
2. In frozen status, save image/read image/cine loop.
3
Enter Confirm
4
Freeze/Unfreeze the image;
Hold down freeze key for some time to achieve screen
display up/down reverse.
5
One-key storage image
6
Adjust the imaging depth
7
Direction Keys
8
Quit various states
9
Power switch
3.5 Symbols Description
This instrument uses the symbols listed in the following table, and their descriptions are explained.
Symbols
Description
Type B applied part
Indicates the need for the user to consult the instructions
for use for important cautionary information.
Follow instructions for use
Power switch
Power supply indication
Battery charge indication
Direct current
Polarity of direct current power connector
Manufacturer
Date of manufacture
Serial number
Up
Keep dry

Product Introduction 3-3
Fragile
Stacking limit by number
Temperature limits (Storage and transport)
Humidity limitation (Storage and transport)
Atmospheric pressure limitation (Storage and transport)
Marking for the separate collection of electrical and
electronic equipment

Installation and Check 4-1
Chapter 4 Installation and Check
4.1 System Installation
Please carefully read through and fully understand the use-method before installing the equipment,
and check the goods for its completeness.
You can hold the equipment handle to use or be hung on the chest to use.
The equipment is hung on the chest to use:
a. Take out the instrument and accessory, first put the equipment into the soft leather bag;
b. Stick the Velcro of leather bag to the handle of the main unit, and then install the strap on the
rings of the leather bag;
c. Finally adjust the length of the strap, and hang it on the neck or shoulder for use.
4.2 Ultrasonic Probe Installation
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. Probe is highly sensitive to shake, be used with caution. About probe’s use and
cleaning, the details see the relevant sections.
Warning: Do not use the probe not provided by our company, otherwise the
equipment and the probe will cause damage, and may cause fire in extreme cases.
Danger: Use together with flammable anaesthetic, it may result in explosion.
Warning:Heat sinks on the upper and lower sides of main unit to allow heat release.
Remove this label before using. When main unit is working, the temperature of heat sink
may be high. If used, be careful not to touch the heat sink, so as not to burn!

Installation and Check 4-2
4.2.1 Ultrasonic Probe Connection
1. Turn off the system, pinch the oval position on both sides of the probe cable
while keep the arrow above, as shown ;
2. As shown below, insert the probe connector horizontally into the probe socket labeled
"PROBE" of the main unit, when inserting the probe, the notch on the probe connector should
be aligned with the position of the red dot mark on the main unit housing, and push the probe
firmly into the probe socket of main unit;
3. After pushed in place, hold the machine with one hand and rotate the ring clockwise with one
hand until the probe is locked.
Note: Lock the ring clockwise in the direction indicated on the label. Before turning the
ring clockwise, be sure to push the probe connector into place and then rotate to
prevent the ring from idling.
Probe connection schematic
4.2.2 Ultrasonic Probe Disconnection
1. Turn off the system, pinch the oval position on both sides of the probe cable with one hand
and rotate the probe ring counterclockwise with the other hand;
2. When rotating counterclockwise, pull out the ultrasonic probe connector vertically when the
ring touches the probe cable.
Probe disconnection schematic
4.3 Shutter Release Installation
Install shutter release to Freeze interface (TV/VGA interface) as shown in the figure.
Warning: Before connecting or using the probe, make 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.

Installation and Check 4-3
4.4 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
“TV/VGA interface”of the 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.
Note: When connecting the video recorder, the main unit needs to output the TV signal.
Please contact Kaixin Company.
4.5 Working Power
The instrument can work when it is connected to the external power supply or the battery capacity
is sufficient.
4.5.1 Connect to External Power Supply
1. Connect to the power adapter
Insert the output plug of adapter into power input interface of the 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 mains socket-outlet. The instrument uses three-core power supply. It
connects with the protective earth line when power plug inserts into its socket.
4.5.2 Powered by Battery
When connected to the external power supply, the instrument is powered by the external power
supply. When disconnected from the external power supply, the instrument is powered by the
battery.
4.6 Ultrasonic Probe Check Before and After Operation
Before and after ultrasonic diagnosis to check if there are any exceptionally on the surface of the
probe or cable jacket, such as peeling, cracks, bulge, or if the acoustic lens is reliable, disinfected or
cleaned.
Warning:
1. Should be used the power adapter provided by Kaixin. If other adapters are used, it
may cause electric shock.
2. Please use the power adapter in the environment specified in the user's manual.

Installation and Check 4-4
4.7 Main Unit Check Before and After Operation
4.7.1 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. Check the control panel, display 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; 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.
4.7.2 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 supply indicator is on and startup
picture is shown on the screen. Then the machine will be automatically set in B mode.
3. Check the acoustic lens for abnormal heat when the probe is in use. This can be done by hand
touching the probe to feel the temperature of the lens.
4. Check the image to ensure trouble-free display (no excessive noise or flicker).
5. Check the control panel to ensure normal operation condition.
6. Check the instrument to ensure that the phenomenon of local high temperature will not appear.
4.8 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.
Attention: If the overheat acoustic lens is placed on the patient’s skin, heat injury
may occur.

Functional Operation 5-1
Chapter 5 Functional Operation
5.1 Startup and Shutdown
In shutdown status, press key, machine starts up, power indicator lights.
In startup status, hold down 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.
5.2 Screen Display Reverse
Hold down freeze key for some time to achieve the screen display reverse, to meet left/right
hand use.
5.3 System Functions Setting
5.3.1 Time Setting
1. Press key to enter main-menu, press direction keys to move cursor to “Setup”;
2. Press key to enter setting interface;
3. Press direction keys to move the symbol “<”to point to “Year, Month, Day, Hour and
Min”;
4. When setting year, month, day, hour and minute, press direction key to increase value or
press direction key to decrease value;
5. Press key to confirm the time setting and quit setting interface.
5.3.2 TV Mode Setting
1. Press key to enter main-menu, press direction keys to move cursor to “Setup”;
2. Press key to enter setting interface;
3. Press direction keys to move the symbol “<” to point to “TV Mode”;
4. Press direction keys to achieve TV mode conversion between PAL and NTSC;
5. Press key to confirm the setting and quit setting interface.
5.3.3 Energy Saving Setting
1. Press key to enter main-menu, press direction keys to move cursor to “Setup”;
2. Press key to enter setting interface;
3. Press direction keys to move the symbol “<” to point to “Sleep”;
4. Press direction keys to select energy saving time among 01~99 minutes or select
“Off”;
5. Press key to confirm the setting and quit setting interface.

Functional Operation 5-2
Note: Go beyond the system setting sleep time without pressing any key, the machine will
automatically enter the energy saving status. Press any key, the system will return to
normal operation status.
5.3.4 Characters Brightness Setting
1. Press key to enter main-menu, press direction keys to move cursor to “Setup”;
2. Press key to enter setting interface;
3. Press direction keys to move the symbol “<” to point to “Font Bright”;
4. Press direction keys to select characters brightness among 160, 192, 224 and 255;
5. Press key to confirm the setting and quit setting interface.
5.3.5 Hospital Name Setting
1. Press key to enter main-menu, press direction keys to move cursor to “Setup”;
2. Press key to enter setting interface;
3. Press direction keys to move the symbol “<” to point to “Hospital”;
4. Press key, the cursor is located above “ID”; at the same time characters input menu will
be shown at the bottom of the screen:
Caps 0 1 2 3 4A B C D E F G H I J K L M
Shift 5 6 7 8 9 N O P Q R S T U V W X Y Z
Press direction keys to move cursor to point to Caps, and then press key to achieve
capital and small letter conversion; If the cursor point to Shift, press key to achieve the
conversion between the letter and punctuation;
5. Press direction keys to choose “numbers” or “characters” and press key to confirm;
6. If need modify the content, in the characters input status press Shift key, the special characters
input menu is shown at the bottom of the screen displays:
Press direction keys to move cursor to point to character “ ” or “ ”, press key, move
the cursor to the position need to deleted character, and then press direction keys to move
cursor to character “ ”, press key, delete input content and retype.
7. Press key to quit the character input status and save this setting.
5.3.6 Key Sound Setting
1. Press keyto enter main-menu, press direction keys to move cursor to “Setup”;
2. Press key to enter setting interface;
3. Press direction keys to move the symbol “<” to point to “KeySound”;
4. Press direction keys to select between “On” and “Off”;
5. Press key to confirm the setting and quit setting interface.