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1. Product Introduction and Operation Guide
1.1 Front View

Figure 1 Front View of YM201/YM301

1.2 Operation Method

A. Open the battery cover, and put the two AAA batteries into the battery compartment

in correct polarities, then replace the cover;

B. Press the bottom of the equipment and open the probe, then insert one finger into the

probe;

C. Press the button to turn the equipment on, and the measure interface will appear;

D. After about 8 seconds, the measurement result can be read directly from the display

screen;

E. Before reading the parameters, make sure that stable numbers of the pulse oximeter

interface has sustained more than 4 second;

F. The equipment will turned off automatically within 8 seconds when the finger left the

probe.

1.3 Battery Installation

A. Put the two AAA batteries into battery compartment in correct polarities (Figure2).

B. Push the batter y cover horizontally along the arrow shown as right.

Содержание YM201

Страница 1: ...Pulse Oximeter User Manual Product Model YM201 YM301 Version 2 0 Date 2020 07 08 ...

Страница 2: ...n to turn the equipment on and the measure interface will appear D After about 8 seconds the measurement result can be read directly from the display screen E Before reading the parameters make sure that stable numbers of the pulse oximeter interface has sustained more than 4 second F The equipment will turned off automatically within 8 seconds when the finger left the probe 1 3 Battery Installati...

Страница 3: ...ase remove the batteries if the equipment will not use for a long time Figure 2 Battery Installation 1 4 Lanyard installation A Pass the thinner end of the lanyard through the hanging hole B Pass the thicker end of the lanyard through the thinner end and tighten the lanyard Figure3 Figure3 Lanyard Installation ...

Страница 4: ...t should not be used at a location or limb tied with arterial canal or blood pressure cuff or receiving intravenous injection D The equipment may not work normally on microcirculation barrier patients Warm or rub the finger or re position the equipment could improve the measurement E The ray between photo detector and light emitting diode should across patient s arteriole F The patient should not ...

Страница 5: ...s 1 2s shor t press indicates that the button hold time is less than 0 5s On parameter interface 1 Move to the corresponding option and hold the button to set Alm or Beep to on or off When Alm is set to on and the measured SpO2 or PR Values go beyond the upper limit or lower limit the oximeter gives off an alert sound When Alm is set to off and the measured values go beyond the limit the Oximeter ...

Страница 6: ...er limit and lower limit of SpO2 Alm and PR Alm While the symbol stays on the option hold the button to set the option to or In mode select the corresponding option and hold the button to increment the upper or lower limit in mode hold the button to decrement the upper or lower limit Move to the Exit option and hold the button to return to the monitoring interface Interface 1 Interface 2 Settings ...

Страница 7: ... protection against hazards of explosion P22 2 2 Power Requirements Specification of alkaline batteries Two AAA LR03 Operating current 25 50mA 2 3 Physical Specifications Width Height Depth 57 30 31 mm Weight 28g Bare machine 2 4 Measurement Specifications Spo2 declared accuracy 70 100 2digits 0 69 unspecified SpO2 Display Range 30 99 SpO2 Resolution 1 PR declared accuracy 25 250bpm 3digits PR Res...

Страница 8: ... 1 3 Blue Display content SpO2 Pulse Rate PI Bar Graph Battery Indicator Pulse Wave Notes 1 The claim for oxygen saturation accuracy should be supported by clinical studies covering the entire claimed range The fraction of inspired oxygen FiO2 delivered to test subjects is varied to achieve a series of targeted steady state saturation periods over the specified SpO2 accuracy range e g 70 to 100 th...

Страница 9: ...f the equipment will not be operated for a long time B Replace the batteries in time when the battery voltage indicate lamps were empty C It is recommended that the equipment should be kept in a dry environment with no corrosive gases and good ventilation anytime The moisture and high light environments will affect its lifetime and even might damage the equipment D It is best to preserve the produ...

Страница 10: ...r c Clean the exterior surface of the equipment and probe using a soft cloth dampened with the cleaner d Wipe off all the cleaning solution with a dry cloth after cleaning if necessary e Dry your equipment in a ventilated cool place To avoid damage to the equipment follow these rules CAUTIONS Always dilute according the manufacturer s instructions or use lowest possible concentration Do not immers...

Страница 11: ...Disinfection step are the same as cleaning CAUTION Never use ETO or formaldehyde for disinfection 3 4 Disposal Dispose of the pulse oximeter in accordance with local environment and waste disposal laws and regulations 4 Accessories One lanyard Two AAA batteries Optional One user manual One certificate card ...

Страница 12: ... the excessive ambient light irradiation User s blood perfusion is very low Warm the finger and try again The display is off suddenly The equipment is set to shut down automatically in 8 seconds when there is no correct physiological Signals Normal The battery is almost drained away Replace batteries The Spo2 and Pulse Rate are not displayed stably The finger is not inserted deep enough Replace th...

Страница 13: ...pliance Electromagnetic environment guidance 4 RF emissions CISPR 11 Group 1 The Model YM201 YM301 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 emissions CISPR 11 Class B The Model YM201 YM301 is suitable for use in all establishments including domestic establishments and those...

Страница 14: ... IEC 61000 4 2 8 kV contact 2 kV 4 kV 8 kV 15 kV air 8 kV contact 2 kV 4 kV 8 kV 15 kV air Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 Electrostatic transient burst IEC 61000 4 4 2 kV for power supply lines 100 kHz repetition frequency 1 kV for input output lines N A N A Surge IEC 61000 4 5 0 5 kV 1 kV dif...

Страница 15: ...in a typical commercial or hospital environment NOTE UT is the a c mains voltage prior to application of the test level Guidance and manufacturer s declaration electromagnetic immunity The YM201 YM301 is intended for use in the electromagnetic environment specified below The customer or the user of the YM201 YM301 should assure that it is used in such an environment Immunity test IEC 60601 test le...

Страница 16: ... V m 80 MHz to 2 7 GHz 10 V m Recommended separation distance 80MHz to 800MHz 800MHz to 2 7GHz where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey a should be less than the compliance level...

Страница 17: ... scientific and medical bands between 0 15 MHz and 80 MHz are 6 765 MHz to 6 795 MHz 13 553 MHz to 13 567 MHz 26 957 MHz to 27 283 MHz and 40 66 MHz to 40 70 MHz The amateur radio bands between 0 15 MHz and 80 MHz are 1 8 MHz to 2 0 MHz 3 5 MHz to 4 0 MHz 5 3 MHz to 5 4 MHz 7 MHz to 7 3 MHz 10 1 MHz to 10 15 MHz 14 MHz to 14 2 MHz 18 07 MHz to 18 17 MHz 21 0 MHz to 21 4 MHz 24 89 MHz to 24 99 MHz ...

Страница 18: ... and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the location in which the YM201is used exceeds the applicable RF compliance level above the YM201should be observed to verify normal operation If abnormal...

Страница 19: ...EC REPRESENTATIVE Shanghai International Holding corp Gmbh Europe Address Eiffestrasse 80 20537 Hamburg Germany Email shholding hotmail com M PO Y1E 0520 EN Certificates ...

Страница 20: ...PN Finger Pulse Oximeter Date ...

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