Sunmeditec WISE User manual

WIRELESS DIGITAL
STETHOSCOPE
User’s Manual
Ver. 2.0
2020.04

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Products and features 4
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Preparation before use
Product Name and its Functions
How to use it with a computer
VPM3000W Intro screen description
VPM3000W Input information screen description
How to use stethoscope
· Preparation before use
· Warnings for product use
· How to keep and manage it
· Stethoscope
· Installation for VPM3000W
· Stethoscope program installation (USB Dongle)
· Power ON/OFF
· Mode selection (Bell, Diaphragm, Wide)
· Volume control
· Stethoscope sound hearing
· Battery recharging
Index.
Sunmeditec Co., Ltd, who thinks of only health and happiness for its customers, will approach
customers with the best products and rapid After-Sales Service.

· Description for 『Figure7_Spectogram, Enlarged Pulse,
Whole Pulse Window』
· Pulse enlargement, reduction
· Pulse editing
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Index.
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VPM3000W main screen description
Data import
FAQ for product
Product specification
Product specification & Warranty
VPM3000W result screen description
How to record stethoscope sound
How to manage Data
How to see VPM3000W pulse and spectrogram
· Device Connection
· Record dialogue function window
· Data export to "tsa" or wave file
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User’s Manual
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01. Product and Features
This product is 『Medical device』 which is registered KFDA (No. 11-716).
Our Wireless Digital Stethoscope makes it possible to analyze heart, lungs or intestines sounds
from a body and make a diagnosis through these data.
This stethoscope makes it possible to select 3 sound measurement modes (Bell, Diaphragm,
Wide) depending on the bandwidth.
This stethoscope is easy to use while making measurements on the body. Also, while this
stethoscope is connected USB dongle, you can easily monitor the progress by wireless connection.
This connection is effective at a five-meter distance, and because of its micro processor and filter,
the signal strength and reliability of the wireless connection is enhanced.
This stethoscope removes the inconvenience of battery replacement by equipping a built-in large
capacity secondary battery.
This stethoscope can be used for a long time(approximately 54 hours in continuous use) with a
single charge due to the low voltage and low power circuit design.
This stethoscope makes it possible to monitor and save stethoscope sounds through the
“VPM3000W” software. This software also makes it possible to analyze, replay and edit
stethoscope sounds by spectrogram, detect and display inaccurate data using LCR algorithm, and
input basic information for medical diagnostics (body temperature, blood pressure, pulse and
oxygen saturation level) conveniently.
This stethoscope is very good for usability and portability as it is designed for ergonomics.

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02. Preparation before Use
Warnings for product use
Preparation before use
How to keep and manage it
· Make sure to stabilize the person and be measured in correct status before use.
· Check if the ear phones (or speakers) connection works well.
· Check if the volume is suitable for using the stethoscope.
· Check if the battery is recharged.
· Install “VPM3000W” software on the computer to be used.
· Check if the receiver is normally connected to the computer.
· When an abnormality is found in the equipment, stop using it and ask us to inspect it.
· If you disassemble, repair or modify this stethoscope at your own discretion,
it may cause malfunction, and that will make After-Sales Service unavailable.
· Do not use this stethoscope while recharging of the battery.
· Do not expose it to direct sunlight.
· Keep it in a dry place.
· Be careful not to be shocked, especially when it moves.
· Do not keep it where chemicals and gas are emitted.
· Terms of use : Temperature 0℃~+40℃, humidity under 30~70%.
· Storage condition : Temperature -10℃~+60℃, humidity under 90%.
※Notice : the program, VPM3000W may be changed without notification for improvement.

User’s Manual
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03. Product Name and its Functions
Stethoscope
Power Button
· Power ON/OFF button
Power & BT LED Display
· Stethoscope & BT status display
Mode Display LED
· Bell, Diaphragm, Wide mode selection
Mode Select Button
· Bell, Diaphragm, Wide mode selection
Volume Button
· digital volume button
Earphone Jack
· a jack for connecting the earlhones
Sensor Collecting Sounds
· a placte for collecting stethoscope sounds
(microphone)
Battery Charge Port
· a port for connecting the external battery
Figure 1 - Transmitter

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· After you check if the equipment works properly, set the volume you want by pushing "◁ ▷" button.
· Once the volume is set up, the previous value is memorized even when you restart it after turning off the power
(The volume is set up for 10 steps from +1 to +10).
· If you want to directly hear sounds from the stethoscope, then connect the earphones
to the jack and then you can hear the sounds.
· When you recharge the battery, connect the battery to the recharging port while the
transmitter is not in use.
04. How to Use Stethoscope
Power ON/OFF
· After checking if the equipment is running, whenever you push the " " one time, the selection mode is changed
in this order D →W →B →D, and the green light in LED display window moves to selection location.
· When you push the " " button one time, a green light is displayed
on LED Display, and at the same time, the power is turned on.
· If you had the " " button for 2 seconds, the LED green light which
was turn on will turn off, and at the same time, the power will be turned off.
· If a button is not pushed in 3 minutes after the power is turned on, it is
automatically turned off.
Mode selection (Bell, Diaphragm, Wide)
Volume control
Stethoscope sound hearing
Battery recharging

User’s Manual
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05. How to use it with a computer
Installation for VPM3000W
Recommended installation environment for VPM3000W
· CPU: over 1.5GHz
· OS: Windows 7 or higher
· Memory: over 256MB
· Hard Disk: over 80GB
· Graphic Card: over 1280x960(Notebook over 1024*768), 24 bits for color
VPM3000W Installation
· Insert the VPM3000W USB memory into a computer.
· The program is installed automatically.
(Refer to "Figure 1- VPM3000 Installation Screen") for the install procedure. If the program is not executed
automatically, run setup.exe] directly.)
Figure 1 - VPM3000W Installation Screen

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Set up for VPM3000W Sound Device
· In the case of the output device, the sound card inside the computer is set to 'speaker' by default and If the speaker is
not connected, the program does not run.
· If you can not hear the sound of the output device speaker, check as follows.
· When you connect the output terminal for the sound card to the speaker, you need to check if the sound device in
"VPM3000W' Main screen(Setup→Device selection) is the device which the computer provides.
· If the device is set up for another device, change sound cards for the computer and then push the ‘selected’ button.
Stethoscope program installation (USB Dongle)
· Connect the USB Dongle to the USB port of the computer.
· For window 10, a driver is automatically provided to start the connection.
(For window 7, install the ‘USB Dongle driver’ in Sunmeditec USB memory.)
· When the driver installation is complete, ‘Settings’→’Device’→Bluetooth or any device selection and execute
→sunmeditec selection(At this time, the stethoscope must be turned on.)

User’s Manual
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06.
07.
VPM3000W Intro Screen Description
VPM3000W Input Info. Screen Description
Input Info
Enter new patients and existing patients
to retrieve information
Main Screen
Go to the next Screen (Main Screen)
Minimize Button
VPM3000W program screen to m1nim1ze.
Exit Button
VPM3000W program exit.
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Input Info. for Patient Window
Input information for patient.
(Name, Personal identification number, Sex, Height, Weight, Body
temperature, Blood Pressure, Blood Sugar, Oxygen Saturation)
New Info
Patient information currently being created to initialize.
Previous Button
Move to the previous step.
Next Button
Move to the next step.
List/Search Window
To retrieve patient information is stored.
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Figure 2 - Intro Screen
Figure 3 - Input Info. Screen
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