Plusmed OxyCheck II User manual

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Instruction Manual
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Руководство Пользователя
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Model: OxyCheck II
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Warning:
The Pulse Oximeter is not for diagnostic or therapeutic use.
This device is intended only as an adjunct in patient assessment. It must be used in conjunction with other
methods of assessing clinical signs and symptoms.
Never use the Pulse Oximeter during MR or CT environment, in an explosive atmosphere, or on infant or
neonatal patients.
Never use the Pulse Oximeter in an environment of anesthetic gases.
The material that the pulse oximeter contacted to body is non-toxic silica gel which meet the ISO10993
requirements, so can be safety used.
Only use accessories recommended by the manufacturer. Using other kinds of accessories might cause
damage or personal injury. Modification of the Pulse Oximeter could be unsafe as applicable. The degrade
sensor may degrade the performance.
This device is not defibrillation proof per IEC 60601-1.
Inspect the sensor application site at least every 4 hours to ensure correct sensor alignment and skin integrity.
Patient sensitivity to the sensor may vary due to medical status or skin condition.
This device should not be used adjacent to or stacked with other equipment. If adjacent or stacked use is
necessary, the device should be observed carefully to verify normal operation.
Caution:
Toavoid personal injury, only use accessories and parts produced or recommended by
Trimpeks. Otherwise, damage to the Pulse Oximeter can occur.
This device has no audible alarms and is intended only for spot-checking.
The Pulse Oximeter must conform to the international standard IEC 60601-1-2 and other applicable EMC
standards. Interference takes place when electromagnetic energy is extremely high. Ensure that any nearby
instruments are also in compliance with EMC standards. Never turn on or use portable communication
devices like mobile phones or portable dual-channel radios near a Pulse Oximeter.
The Oximeter is calibrated to display functional oxygen saturation in the factory before sale, so there is no
need to calibrate it during its life cycle.
The SpO2 waveform is normalized, and the “--”symbol will be displayed when there is signal inadequacy.
Periodically check the Pulse Oximeter for damage. When necessary according to your local hospital waste

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disposal regulations.
Clean the Pulse Oximeter and accessories according to local requirements. Turn off the Pulse Oximeter
before cleaning.
Do not sterilize, autoclave, or immerse this device in liquid. Do not pour or spray any liquids onto the device.
Keep all Pulse Oximeter packing materials away from children, pet or pests, or dispose of them in
accordance with your local environmental regulations.
Keep the oximeter away from young children. Small items such as the battery door, battery, and lanyard are
choking hazards.
Always properly dispose of the Pulse Oximeter and all accessories at the end of their service life. Dispose of
batteries according to your local regulations. Never incinerate batteries or expose them to high temperatures.
1．Product Operation Scope
This Pulse Oximeter is a kind of innovated medical detection device with non-invasive and continuous
features for artery SPO2 and PR detection. It is portable and easy to measure the SPO2 and PR value
quickly and precisely.
This can be through the finger Pulse Oximeter to measure human blood oxygen saturation and heart rate. This
product is suitable for family, clinic, oxygen bar, sports health (use before and after exercise is not recommended
for use during exercise), community health and other ranges. This product is not suitable for monitoring the
patient's prolonged use.
2．General Description
Haemoglobin Saturation is percentage of Oxyhemoglobin (HbO2 ) capacity , compounded with oxygen , by all
combinativable haemoglobin (Hb) and (HbO2 ) capacity in blood . In other words, it is consistence of
Oxyhemoglobin in blood . it is a very important ecological parameter for Respiratory circulation System . Many
respiratory diseases can result in haemoglobin saturation being lowered in human blood. Moreover, the
following factors can also lead to problems in oxygen supply, so that human haemoglobin saturation might be
reduced: Automatic Organic Regulation Malfunction caused by Anesthesia, Intensive Postoperative Trauma, hurts
resulted in by some medical examination and etc. In the situation, illnesses, such as light head, asthenia, vomitory
and etc, might happen to patients and even endanger the patient’s life. Therefore, it is very important to know
Hemoglobin saturation of patient timely in clinical medical aspects. So that doctors can find problems in time.
The fingertip pulse oximeter features in small volume, low power consumption convenient operation and being
portable. It is only necessary for patient to put one of his fingers into a fingertip photoelectric sensor for diagnosis,

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and a display screen will directly show measured value of hemoglobin Saturation. It has been proved in clinical
experiments that it features in rather high precise and repeatability.
3．Measurement principle
Principle of the oximeter is as follows：An experience formula of data process is established taking use of Lambert
beer Law according to Spectrum Absorption Characteristics of reductive hemoglobin (R Hb ) and Oxyhemoglobin
(O2 Hb) in glow and near- infrared zones. Operation principle of the instrument is photoelectric Oxyhemoglobin
Inspection Technology is adopted in accordance with capacity pulse scanning and recording Technology, so that
two beams of different wavelength of lights (660nm glow and 940nm near infrared light) can be focused onto
human nail tip through perspective clamp finger-type sensor. Then measured signal can be obtained by a
photosensitive element, information acquired through which will be shown on two groups of LED through process
in electronic circuits and microprocessor.
4．Appearance introduction
Model No. OxyCheck II
Button
Display screen
5. Features
5.1 TFT display, 4 display interface, figure and oxygen volume chart display together on interface;
5.2 Adjust the display interface direction manually, according to the patient observation data needs;
5.3 Low power consumption, that can be long working by two brand newAAA batteries;
5.4 Low Perfusion ≥0.6%.
5.5 A prompt will show on display when low voltage happens;
SPO2
Value
Pulse Rate Value
Perfusion Index Value