ChoiceMMed MD300I Instruction Manual Download Page 4

INSTRUCTION  MANUAL

PULSE  OXIMETER

MD300I

MD300I

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Note - Provides application tips or other useful information to ensure that you get the 
most from your product.

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Warnings!

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Before use, carefully read the manual. This device is intended for use by persons 
trained in professional health care. Our company will assume no warranty for using 
this equipment improperly.

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The handheld pulse oximeter is to be operated by qualified personnel only.

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Operation of the handheld pulse oximeter may be affected by the use of an 

electrosurgical unit (ESU).

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Sensor malfunction may cause inaccurate data possibly resulting in patient injury or 
death, so pay close attention to the sensor and inspect it often.

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Do not use the handheld pulse oximeter in an MRI or CT environment.

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Although the pulse oximeter has alarms, it is not suggested for long time continuous 

monitoring.

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Do not use the handheld pulse oximeter in an explosive atmosphere.

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The handheld pulse oximeter is intended only as an adjunct in patient assessment. 

It must be used in conjunction with other methods of assessing clinical signs and 

symptoms.

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Check the pulse oximeter sensor application site every 4 hours to determine the 
positioning of the sensor and circulation and skin sensitivity of the patient.

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When link this equipment to other peripherals, make sure you are sophisticated 
operator to handle this device. Any peripherals should be in the light of protocol of IEC 
950 and IEC 601-1-1. Any input/output device should be following the protocol of IEC 
601-1-1.

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Do not sterilize the device using autoclaving, ethylene oxide sterilizing, or immersing 
the device in liquid. The device is not intended for sterilization.

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Follow local ordinances and recycling instructions regarding disposal or recycling of 
the device and device components, including batteries.

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This equipment complies with IEC 60601-1-2:2007 for electromagnetic compatibility 
for medical electrical equipment and/or systems. However, because of the proliferation 
of radio-frequency transmitting equipment and other sources of electrical noise in 

healthcare and other environments, it is possible that high levels of such interference 
due to close proximity or strength of a source might disrupt the performance of this 

device.

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Portable and mobile RF communications equipment can affect medical electrical 
equipment.

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You should operate the equipment according to the EMC information provided in the 
accompanying documents.

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This equipment should not be used adjacent to or stacked with other equipment.

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This equipment is not intended for use during patient transport outside the healthcare 

facility

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When connecting this device to other peripherals, make sure that you are qualified to 
operate this device. Any peripheral must be certified according to the protocol of IEC 
950 and IEC 601-1-1. Any input/output device should follow the protocol of IEC 601-1-
1.

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Rx only: “Caution: Federal law restricts this device to sale by or on the order of a 
physician.”

Cautions:

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The handheld pulse oximeter must be able to measure the pulse properly to obtain an 
accurate SpO2 measurement. Verify that nothing is hindering the pulse measurement 
before relying on the SpO2 measurement.

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Worn-out data cables may also cause inaccurate data, so if the data is used as a 

reference to treat a patient, pay special attention to data cable and check it more 

frequently.

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Do not tangle the SpO2 cable with the wires of ES (Electrosurgery) equipment.

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Single use accessories should never be reused.

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Only use SpO2 sensors specified by the manufacturer. Other SpO2 sensors may 
cause improper performance.

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Unplug the sensor from the monitor before cleaning or disinfecting to prevent sensor 
or monitor from being damaged, and to prevent user under safety situation.

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Alarm must be set up according to different situation of individual patient. Make sure 
that audio sound can be activated when alarm occurs.

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To avoid an electrical hazard, never immerse the unit in any fluid or attempt to clean it 
with liquid cleaning agents. Always take out the batteries before cleaning.

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If oximeter becomes accidentally wet during use, stop operation of the oximeter until 

all affected components have been cleaned and permitted to dry completely. Contact 
your local representative if additional information is required.

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Portable and mobile RF communications equipment can affect medical electrical 
equipment.

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This equipment is not intended for use during patient transport outside the healthcare 

facility

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This equipment should not be used adjacent to or stacked with other equipment.

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Do not disassemble, repair or modify the equipment without authority.

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These materials that contact with the patient’s skin contain medical silicone and 
ABS plastic enclosure are all pass the ISO10993-5 Tests for invitro cytotoxicity and 
ISO10993-10 Tests for irritation and delayed-type hypersensitivity.

Notes:

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Optical cross talk can occur when two or more sensors are located in adjoining areas. 
It can be eliminated by covering each site with opaque material. Optical cross talk may 

Summary of Contents for MD300I

Page 1: ...PULSE OXIMETER INSTRUCTION MANUAL MD300I...

Page 2: ...to is protected by copyrights or patents and does not convey any license under the patent rights of our company nor the rights of others We do not assume any liability arising out of any infringements...

Page 3: ...follows A mathematical formula is established making use of Lambert Beer Law according to Spectrum Absorption Characteristics of Reductive hemoglobin RHb and Oxyhemoglobin HbO2 in glow and near infra...

Page 4: ...accompanying documents This equipment should not be used adjacent to or stacked with other equipment This equipment is not intended for use during patient transport outside the healthcare facility Whe...

Page 5: ...Venous pulsations Placement of a sensor on an extremity with a blood pressure cuff arterial catheter or intravascular line The patient has hypotension severe vasoconstriction severe anemia or hypother...

Page 6: ...PC with USB cable for data transmission Function key at the left of the oximeter acts as a power on switch when the oximeter is power off While the oximeter is power on it acts as a function key Setti...

Page 7: ...sor cable upside when inserting the sensor 2 Do not insert the sensor forcefully CHAPTER 3 Take a Measurement Definition of key press There are three ways to press the key 1 Press press the key quickl...

Page 8: ...l warning SpO2 and PR If the measured SpO2 and or PR value is beyond the default limit the corresponding value will flash with audible sound By default SpO2 The upper limit 100 The lower limit 90 PR T...

Page 9: ...he Information Display mode you can set Brightness Patient ID Date and Time Current parameters and data will be displayed at the top right corner which is used to display the PR The various parameters...

Page 10: ...Definitions Err 1 program memory damaged Err 2 data memory damaged Err 3 sensor Red Emission Diode damaged Err 4 sensor Infrared ray Emission Diode damaged Err 5 sensor Infrared ray Receipt Diode dam...

Page 11: ...belong to consumption and beyond free change range Such damage of probe caused by mechanical force doesn t belong to free change range During measurement of SPO2 principle leads to measuring value di...

Page 12: ...ting Temperature 5 40 Storage Temperature 20 55 Operating Humidity 80 RH no condensation Storage Humidity 93 RH no condensation Classification per IEC60601 1 Classification according to IEC 60601 1 Ac...

Page 13: ...e model MD300I Pulse Oximeter uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment 5 RF e m...

Page 14: ...in such an environment Immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance Conducted RF IEC 61000 4 6 Radiated RF IEC 61000 4 3 3Vrms 150kHz to 80MHz 3V m 80MHz to...

Page 15: ...r as recommended below according to the maximum output power of the communications equipment Rated maximum output of transmitter W Separation distance according to frequency of transmitter m 150KHz to...

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