Beijing Choice Electronic Technology MD2000C Manuale utente
Vital Sign Monitor
Mode: MD2000C
Version:1.0
Copyright
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maintain this work as an unpublished copyright. This publication is to
be used solely for the purpose of reference, operation, maintenance or
repair of our equipment. No part of this can be disseminated for other
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Our company shall not be liable for errors contained herein nor for
incidental or consequential damages in connection with the furnishing,
performance, or use of this material. This publication may refer to
information and protected by copyrights or patents and does not convey
any license under the patent rights of our company, nor the rights of
others. Our company does not assume any liability arising out of any
infringements of patents or other rights of third parties.
Our Company reserves the right to make changes in specications and
features shown herein, or discontinue the product described at any time
without notice or obligation. Also, content of the manual is subject to
change without prior notice.
.
All Rights Reserved
Issue Date: July 18, 2018
Version: Ver1.0
CONTENT
CHAPTER 1 INTRODUCTION.........................................................................1
1.1 About the Manual....................................................................................... 1
1.2 Contraindications ....................................................................................... 1
1.3 Safety Information ..................................................................................... 1
1.4 Intended Use ............................................................................................. 4
1.5 Electromagnetic Interference..................................................................... 4
1.6 Symbols Denition ..................................................................................... 4
1.7 Product Properties ..................................................................................... 5
CHAPTER 2 GENERAL DESCRIPTIONS.......................................................6
2.1 understanding the monitor ......................................................................... 6
2.2 Power supply ............................................................................................. 8
2.3 Charging the device................................................................................... 8
2.4 Check the proper function of the device and accessories ......................... 8
2.5 Power off .................................................................................................. 9
CHAPTER 3 Setting........................................................................................10
CHAPTER 4 Take a measurement ................................................................17
4.1 Preparation ................................................................................................ 17
4.2 NIBP .......................................................................................................... 18
4.3 SpO2, PR and PI ....................................................................................... 23
CHAPTER 5 MAINTENANCE..........................................................................28
5.1 Examination ............................................................................................... 28
5.2 Cleaning and Disinfection ......................................................................... 28
5.3 Troubleshooting ........................................................................................ 28
5.4 Warranty and Repair ................................................................................. 29
CHAPTER 6 SPECIFICATIONS .....................................................................32
CHAPTER 7 Compliance Information for EMC Test ....................................37
1
CHAPTER 1 INTRODUCTION
1.1 About the Manual
Before using the MD2000C vital sign monitor, the user must carefully
read this manual so that the user can operate the monitor properly and
make it reach the specic safety standard and performance index.
This manual explains how to set up and use the monitor. Important safety
information relating to general use of the monitor appears after this
introduction. Other important safety information is located throughout
the text where appropriate.
Note: There requires no routine calibration, safety maintenance or in-
service during the monitor’s life.
1.2 Contraindications
• Active patients.
• Intravascular dyes such as indocyanine green or methylene blue.
• Signicant levels of dysfunctional hemoglobins (such as carbonxy-
hemoglobin or methemoglobin).
• The presence of high ambient light. Shield the sensor area (with a
surgical towel, or direct sunlight, for example) if necessary.
• Venous pulsations may cause erroneous low readings(e.g.
tricuspid value regurgitation)
• Venous congestion may cause under reading of actual arterial
oxygen saturation. Therefore, assure proper venous outow from
monitored site. Sensor should be not below heart level ( e.g. sensor
on hand of a patient in a bed with arm dangling to the oor)
• Avoid placing the sensor on any extremity with an arterial catheter,
intravascular line or blood pressure cuff.
• Exercise caution with poorly perfuse patients; skin erosion and/or
pressure necrosis may occur.
• Do not use the monitor when the patient in cardiac arrest or in
debrillation.
1.3 Safety Information
Warnings: alert the user to potential serious outcomes, such as injury or
adverse events to the patient or user.
Cautions: alert the user to exercise care necessary for the safe and
23
medical electrical equipment.
• Chemicals from a broken panel are toxic when ingested. Use
caution when the monitor has a broken display screen.
• Debrillation protection only implement on the ECG cable which
has the debrillation function.
• When using debrillation, it needs to remove other non-debrillation
applied parts from patients.
• The use of the device is restricted to one patient at a time.
• Use a debrillator on a patient, the device requires special
protection when the discharge of a debrillator affects the device.
• Please use the accessories that approved by the manufacturer.
• If the device has the battery, it still working after interruption of the
supply mains exceeding 30s. Or else it power off.
• PACEMAKER PATIENTS. Rate meters may continue to count
the pacemaker rate during occurrences of cardiac arrest or some
arrhythmias. Do not rely entirely upon heart rate meter ALARM
SIGNALS.
• To avoid the risk of leakage on the patients, the cable is isolated
by high voltage and adopted the insulation material. In order to
improve the service life of the cable, we use the high quality cables.
• These materials that contact with the patient’s skin are all pass the
ISO10993-5 Tests for invitro cytotoxicity and ISO10993-10 Tests
for irritation and delayed-type hypersensitivity.
• Please take attention that changes or modication not expressly
approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
• This equipment should be installed and operated with a minimum
distance 20cm between the radiator and your body.
Cautions!
• Check whether the equipment in the correct status or not.
• Check all the leads connection; make sure all of them connect well.
• Check the quantity and status of the battery.
• Make sure the safety of the patient, if it needs cut off the power
supply, take out the leads or sensor.
• Do drop the re goods, medal or liquid into the equipment. If these
effective use of the monitor.
Notes: contain important information that may be overlooked or missed.
Warnings!
• Before use, carefully read the manual.
• Operation of the equipment may be affected by the use of an
electrosurgical unit (ESU) or high-frequency interference.
• Do not use the equipment in an MRI or CT environment.
• Do not use the equipment in an explosive ammable or anesthesia
atmosphere.
• Do not use the equipment on the airplane.
• Do not use the equipment with debrillator, pacemaker or hearing-
aid.
• The equipment is intended only as an adjunct in patient assessment.
It must be used in conjunction with other methods of assessing
clinical signs and symptoms.
• In order to ensure correct sensor alignment and skin integrity, the
maximum application time at a single site for our device should be
less than half an hour.
• Do not sterilize the device using autoclaving, ethylene oxide
sterilizing, or immersing the device in liquid. The device is not
intended for sterilization.
• Only the qualied physician can use the equipment, the patient
should follow the physician’s advice use the equipment.
• Only use the accessories approved by our company. Other
accessories may affect the equipment performance. The
accessories contain battery, external power supply line, cuff, SpO2
sensor and temperature sensor.
• Avoid extremes in temperature and humidity. Do not use this device
in locations subject too high or too low temperature or humidity.
• Avoid to store in the place that has chemicals or gas leakage
dangerous.
• Follow local ordinances and recycling instructions regarding
disposal or recycling of the device and device components,
including batteries.
• Portable and mobile RF communications equipment can affect
4 5
Caution Follow operating
instruction
IP22
the degree of
protection against
dust and water
SN Serial number
Storage temperature
and humidity
Manufacturer’s
information
Data of manufacture Quantity of the battery
1.7 Product Properties
• Portable to carry, convenient to operate and easy to measure.
• 7’ TFT display screen, it can display physiology parameter, NIBP,
SpO2, PR, PI and PR waveform.
• Rechargeable Lithium battery
• Support external AC-adapter
things drop into the equipment, please cut off the power supply and
stop working.
• Please remove the battery, when the equipment will not be used
for a long time.
• Pull out the leads and other accessories lightly.
• All the components of this equipment, the user can be maintenance.
• This equipment don’t need to calibration.
1.4 Intended Use
Vital Signs Monitor MD2000C is a portable device indicated for
measuring physiological parameter, such as NIBP, SpO2, PR, PI and
PR waveform of adult and pediatric patients in hospitals, community
hospitals and medical facilities.
1.5 Electromagnetic Interference
Under the normal measuring, the equipment is not interference the
surrounding people, unit and environment. During the process of
sending data, the device interference the surrounding people, unit and
environment. If the equipment in the high-frequency electromagnetic
environment, it will do harm to the equipment, and the intended function
will failure. During the operation, you should prevent, identify and solve
the adverse electromagnetic effect. Make sure the functions of the
equipment are normal.
The reasons of the interference and solutions
• From the RF wireless module electromagnetic interference
If the interference from the RF wireless module, please replace the
equipment location.
• Direct or indirect ESD
Before use the equipment, make sure the user and the patient without
the direct or indirect ESD. The damp room can alleviate problems.
• From the radio receiver (radio or television) interference
Keep away from the interference source. If the above proposals cannot
solve the problems, please contact the consumer service center.
1.6 Symbols Denition
Symbol Denition Symbol Denition
6 7
10. SpO2 interface: connect the SpO2 sensor.
11. ETCO2interface
12. NIBP interface: connect the extended BP wires and cuff.
13. Storage space: place the accessories.
14. Power adapter socket.
CHAPTER 2 GENERAL DESCRIPTIONS
2.1 understanding the monitor
Fig.2.1
1.Integrated carry handle.
2. Power indicator light: use the AC power adapter, the light on.
3. Indicator light: turn on the device, the light on.
4. Power button: press and hold this button for 3S to power on and 4S
to turn off.
5. Alarm silence button: press the button to silence the audible alarm
for one minute.
6. Shortcut button of NIBP measuring.
7. Menu button: Press menu button enter into the setting menu.
8. Rotary Knob
The operator uses the rotary knob to select the menu item and modify
the setup. It can be rotated clockwise or counter-clockwise and pressed
like other buttons.
9. Alarm indicator light.
8 9
Continuous ination without leakage, and the measurements display in
the device, it means the BP cuff in good condition.
Power adapter: Rightly insert the power adapter with the device, the
power indication light is on in green, it means the power adapter in good
condition.
2.5 Power off
After measurement, please take off your nger and press and hold the
power button to turn off the device.
15. Wire LAN socket.
16. USB socket.
17. USB socket.
2.2 Power supply
External AC adapter: AC-input 100-240V, 50/60Hz, 0.8A Max; DC-
output 9.0V, 3.0A
Internal battery: one piece of lithium battery, rated voltage is 7.4V,
2600mAh
The capacity of the battery will be display on the screen. It will take about
3 hours to complete charging, and then you can use about 3.5 hours.
Use the AC power supply, make sure put the device in the safety and
proper place and convenient to power off.
2.3 Charging the device
Plug the power adapter into a wall adapter, press the other end of the
power adapter into the charging port located on the back of the device,
then it becomes to charge the device. When the battery reaches 100%,
the battery indicator become fulllled. Unplug the power adapter after
nish charging.
The battery is new and fully charged; the minimum operating time of the
device is 3.5h.
The battery charge time from depletion to 90 % charge is 2.5h.
The battery charge time from depletion to 100 % charge is 3h.
2.4 Check the proper function of the device and accessories
The device: press and hold the power button for 3s, the device turn
to the normal interface, and press and hold the power button for 4s to
power off the device. It means the device in good condition.
SpO2 probe: SpO2 probe is not wear out. Rightly insert the SpO2probe
with the device, the red light of the SpO2 probe ash. Open the clamp,
the red light is on. After insert the nger into the SpO2probe, the
measurements display in the device, it means the SpO2probe in good
condition.
Thermometer: Through Bluetooth to pair the thermometer with
the device, the device displays the ear temperature. It means the
thermometer in good condition.
BP cuff: the BP cuff is not wear out. During the measurement, the device
10 11
on the icon where the operation is wanted. Then pressing the knob,
operator will open the setup menu of the corresponding parameter so
as to set up the menu.
How to set up the parameters?
1. Rotate the knob to choose the item.
2. Press the knob into the submenu.
3. Rotate the knob to choose the item, press the knob to conrm.
4. Rotate the knob to adjust the item, press the knob to conrm.
Patient information
Fig.3.3
In this submenu, fullll in the patient information.
Fig.3.4
Note:
1. Popup the keyboard when input the last name, rst name and ID.
CHAPTER 3 Setting
First time use the device, you should setup the following parameters
after turn on the device.
Fig.3.1
Language: English
NIBP unit: mmHg, kPa
Height unit: cm, in
Weight unit: kg,Ib
Date format: yyy-MM-dd, yyy/MM/dd, dd-MM-yyy
Time format: 12h, 24h
Under the measuring screen, press the menu button enter into the
setting screen.
Fig.3.2
Rotary knob is just like the cursor of computer. Operator rotates the knob
12 13
1. turn on or off the alarm.
2. Adjust the value of alarm volume, there are 5 levels, and the default
level is 3.
SpO2
Fig.3. 7
High limit SpO2 range is71mmHg ~100mmHg
Low Limit SpO2 range is 70mmHg ~99mmHg
High Limit PR range is 31mmHg ~350mmHg
Low Limit PR range is 30mmHg ~349mmHg
Note: the low limit should less than the high limit.
NIBP
Fig.3.8
Rotate the knob to input them.
2. Rotate the knob to the shift icon (red cycle 1) then press to change
case, rotate the knob to the delete icon (red cycle 2) then press to delete
letter or number, rotate the knob to the symbol icon (red cycle 2) then
press to the symbol keyboard.
3. About the kind, adult and Pediatric .
Alarm setting
Before setting, please enter password (2222) to set the parameter.
Fig.3.5
How do you input passwords?
1. Rotate the knob to choose the item.
2. Press the knob to conrm.
3. Rotate the knob to adjust the number 2.
4. Press the knob to conrm.
5. Repeat the step one.
Note: Every time enter into the Alarm Setting you should input the
password.
Volume
Fig.3. 6
14 15
Fig.3.11
Data review
Fig.3.12
Rotate the knob on the arrow that on the bottom of the screen, press the
knob to review the records page by page.
The device can record the alarming parameter marked with red color.
Fig.3.13
High limit SYS range is 16mmHg ~ 295mmHg
Low Limit SYS range is 15mmHg ~ 294mmHg
High limit DIA range is 11mmHg ~ 285mmHg
Low Limit DIA range is 10mmHg ~ 284mmHg
Unit: mmHg / kPa
System setting
Fig.3.10
Language: English
WIFI: on / off
Bluetooth: on / off
CO2: on / off
TEMP: on / off
Height Unit: cm/in
Weight Unit: kg/Ib
About This Device
Under the system setting, rotate and press the knob on about to check
the device.
Indice
