Pulsoximetro oxy-2 oxy-2 finger oximeter oxymèTRE DE POULS oxy-2

High-pressure sterilization cannot be used on 

the device. 

Do not immerse the device in liquid.

It is recommended that the device should be 

kept in a dry environment. 

Humidity may reduce the useful life of the de-

vice, or even damage it.

9 TROUBLESHOOTING

Trouble

Possible Reason

Solution

The SpO

2

 and 

Pulse Rate can 

not be displayed 

normally.

1. The finger is not 

properly positioned.

2. The patient’s SpO

2

 

is too low to be 

detected. 

1. Place the finger 

properly and try 

again. 

2. Try again; Go 

to a hospital for a 

diagnosis if you 

are sure the device 

works all right.

The SpO

2

 and 

Pulse Rate are not 

displayed stably.

1. The finger is not 

placed inside deep 

enough.

2. The finger is shaking 

or the patient is moving.

1. Place the finger 

properly and try 

again. 

2. Let the patient 

keep calm.

The device can 

not be turned on.

1. The batteries are 

drained or almost 

drained. 

2. The batteries are not 

inserted properly. 

3. The malfunction of 

the device.

1. Change 

batteries.

2. Reinstall 

batteries.

3. Please contact 

the local service 

center.

The display is off 

suddenly.

1. The device will 

power off automatically 

when it gets no signal 

within 5 seconds.

2. The batteries are 

almost drained.

1. Normal.

2. Change 

batteries.

ENGLISH 

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30

10 SYMBOLS

ENGLISH 

Symbol

Description

Type BF applied part

% SpO

2

The pulse oxygen saturation(%)

  PRbpm

Pulse rate (bpm)

The battery voltage indication is deficient 

(change the battery in time avoiding the inexact 

measure)

1. No finger inserted

2. An indicator of signal inadequacy

Battery positive electrode

Battery cathode

Power switch

Serial number

Alarm inhibit

IP22

Covering Protection rate

Keep in a cool, dry place

Keep away from sunlight

Medical Device complies with Directive 93/42/

EEC

Product code

Lot number 

Caution: read instructions (warnings) carefully

WEEE disposal

Follow instructions for use

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31

11 FUNCTION SPECIFICATION 

Display Information

Display Mode

The Pulse Oxygen 

Saturation (SpO

2

)

Digital

Pulse Rate (BPM)

Digital

Pulse Intensity (bar-graph)

Digital bar-graph display

SpO

2

 Parameter Specification

Measuring range

0%~100%, (the resolution is 1%).

Accuracy

70%~100%: ±2%

Below 70% unspecified

Optical Sensor

Red light (wavelength is 660nm)

Infrared (wavelength is 880nm)

Pulse Parameter Specification

Measuring range

30bpm~250bpm (the resolution 

is 1 bpm)

Accuracy

±2bpm or ±2% select larger

Pulse Intensity

Range

Continuous bar-graph display, 

the higher display indicate the 

stronger pulse

ENGLISH 

Manufacturer

Authorized representative in the European 

community

Date of manufacture

+60°C

-40°C

Store between -40 and 60°C 

%

95%

0%

Humidity limitation

106kPa

50kPa

Atmospheric pressure limitation

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32

Disposal: The product must not be disposed 

of along with other domestic waste. The users 

must dispose of this equipment by bringing it to a 

specific recycling point for electric and electronic 

equipment. For further information on recycling 

points contact the local authorities, the local 

recycling center or the shop where the product 

was purchased. If the equipment is not disposed 

of correctly, fines or penalties may be applied in 

accordance with the national legislation and reg-

ulations.

ENGLISH 

Battery Requirement

1.5V (AAA size) alkaline batteries × 2 or rechargeable battery

Battery Useful Life

Two batteries can work continually for 24 hours

Dimensions and Weight

Dimensions

60(L) × 30.5(W) × 32.5(H) mm

Weight

About 50g (with the batteries)