ShenZhen JPD500G User Manual
Pulse Oximeter JPD-500G(Bluetooth)
FCC statement
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions :
(1) This device may not cause harmful interference.
(2) This device must accept any interference received,including interference that
may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the ser is encouraged to try to correct the interference by one or more
of the following measures:
● Reorient or relocate the receiving antenna.
● Increase the separation between the equipment and receiver.
●Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
●Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user ’s authority to operate
the equipment.
Precautions
Do not attempt to repair he Oximeter unless you are professional engineers. Only
professionals with maintenance qualification are allowed to perform interior
maintenance as necessary.
Change the contact position between the Oximeter probe and the finger
periodically if you are monitoring your SpO2 levels and pulse rate for more than 2
hours.
Stop immediately if you have broken skin or the blood circulation of your finger is
affected during prolong use.
This product is not designed to be used by newborn babies.
Seek for medical care if the measured value goes beyond the normal range and you
are sure that the instrument is not malfunctioning.
The pulse oximeter uses infrared light (invisible to your eyes) to measure your
SpO2 levels. Hence, please do not stare at the light-emitting components of the
Oximeter, as that could cause harm and/or potentially blind your eyes.
This pulse oximeter is not a medical device and is not intended to diagnose or
treat any medical condition or disease. It is intended for non-medical use in healthy
people to monitor their pulse and blood oxygen levels during sports and/or aviation
only.
People who need SpO2 and pulse rate measurements because of a medical
condition should not use the oximeter and should consult with their physician.
For details about clinical limitations and contraindications,please carefully consult
relevant medical literatures.
The following factors may affect the accuracy of the measurement:
The Oximeter is used in an environment involving high-frequency devices,
such as high-frequency electric knives and CT apparatuses.
Ambient light intensity is too bright. Hence, please avoid direct exposure to
strong light (such as beams from operating lamps or sunlight) during
measurement.
The probe of the Oximeter is placed on the same arm that a blood pressure
cuff arterial duct or intravenous injection.
The user suffers from hypotension, severe vascular atrophy, severe anemia,
or low oxygen.
The user is in sudden cardiac arrest or shock state.
The user is wearing nail polish or artificial nails.
Warnings
Warning: Do not use the Oximeter in an environment with any flammable gases,
flammable anesthetic, or other flammable substances.
Warning: Keep unit and lanyard away from children as the included lanyard may
present an entanglement or choking hazard to small children. Adult supervision
required; never leave children unattended with unit or lanyard
Warning: Do not throw the batteries into fire, as that could cause an explosion.
Warning: Do not attempt to charge the included batteries, as that could cause
leakage, fire disaster, or even explosion. Dispose the used batteries in accordance to
the local laws and regulations.
Warning: Do not use the Oximeter in an MRI or CT environment.
Warning: Caution: Do not operate the Oximeter if it is wet. Avoid moving the
oximeter from a cold to a hot and humid environment.
Warning: Install the batteries properly before powering on the Oximeter for normal
use. Please remove the batteries if you are not planning to use the Oximeter for a
long time.
Warning: Close the battery cover when the instrument is in use.
Symbols
Symbol
Meaning
Type BF applied part
Caution: Please see this manual.
%SpO2
Symbol of oxygen saturation
bpmPR
Symbol of pulse rate
No SpO2 alarms.
Bluetooth
When end users abandon this product, they must send
the product to the collection place for recycling.
Overview
Oxygen saturation is the percentage of oxyhemoglobin (HbO2) that is combined
with oxygen against all combinable hemoglobin (Hb). It is an important physiological
parameter involved in respiration and circulation. The oxygen saturation of arterial
blood in a normal human body is 98%. Oxygen saturation is an important indicator
of the oxygen condition in the human body. In general, the normal values of oxygen
saturation shall not be lower than 94%. If the measured value of oxygen saturation
is lower than 94%, an insufficient supply of oxygen is considered.
The pulse rate is the number of pulse beats per minute. Normally, the pulse rate is
consistent with the heart rate. In general, the pulse rate of every people is 60 to 90
beats per minute.
The Perfusion Index (PI) usually reflects the limb perfusion status of an examined
patient, and shows the detection precision of the instrument as well; that is,
examination can still be performed even in the low or weak perfusion condition.The
PI of a normal human body is 3% or greater.
Working Principles and Usage
Based on full digital technology, the Finger Pulse Oximeter non-invasively measures
the actual content (oxygen saturation) of oxyhemoglobin (HbO2) in arterial blood
using the optical transmittance method.
The Finger Pulse Oximeter measures the blood oxygen saturation and pulse rate of
a human body via finger artery. It is applicable to a wide range of fields, such as
families,clinics , oxygen bars, social medical care institutions, and sports & health.
Use this instrument for measurement before or after sports. You are not advised to
use this instrument during sports activities. Do not use it for continuous care for
patients.
Schematic Diagram of Display
S
chematic Diagram of Display
The following figure shows the information display on the LED screen of the
Oximeter in normal detection state:
Power-On button/Function Button Operations
Press the power-on/function button to turn on the oximeter.Once the it is turned
on.Simply press or hold the button to perform corresponding operations.
Press: Press the button for less than 0.5 seconds.
Hold: Press the button for more than 0.5 seconds.
Brightness Setting
Hold the power-on button while the oximeter is in powered-on state,then the
oximeter shows a brightness setting interface(as "Interface 1" below shows, "br"
represents brightness).Hold the button to adjust brightness. There 3 brightness
settings(1,2,3). 3 is the brightest.
Interface1
Alarm Setting
After setting the brightness,press the power-on button to enter the alarm setting
interface(as "interface 2" below shows, "AL" represents alarm).Then hold the
button to set "AL" to on or off.When "AL" is set to on and the measured values of
the blood oxygen saturation and pulse rate go beyond the upper limit or lower
limit,the oximeter will beep to alarm.
Interface 2
Alert Range Setting
When "AL" is set to on, you can set the upper limit and lower limit of SpO2 Alert
and PR Alert. Press it to switch an option(SpO2 upper limit, SpO2 lower limit, PR
upper limit and PR lower limit).Hold the power-on button to adjust the limits.(as
"Interface 3,4,5,6" below show, "Hi" represents upper limit, "Lo" represents lower
limit) .
Interface 3 Interface 4
Interface 5 Interface 6
Operation Guide
Stick one finger completely into the finger chamber
of the oximeter. The fingernail should be facing upward.
Release the clip and press the power-on button to power
on the pulse oximeter.
If you do not insert your finger completely into the
chamber, measurement will be inaccurate.
To keep your finger still during measurement. It is also not advisable to use this
instrument during sports activities as movement may lead to inaccuracies. Once the
reading stabilizes, read the measured values of oxygen saturation and pulse rate on
the screen.
NOTE:The oximeter will automatically shut down 10 seconds after you remove your
finger.
Connecting the Instrument to a smartphone via Bluetooth
Note: For details on specific operations, see the JUMPER Health User Manual.
Replace the batteries when the batteries run out of power and the symbol
flickers on the screen.
Install the two AAA dry batteries into the battery slot according to polarity
indication, and mount the battery cover.
Cleaning
Power off the instrument and remove the batteries before cleaning. Ensure that the
appearance of the instrument is neat, dust-free, and dirt-free. Clean the outer
surface of the instrument (including the LED screen) using a piece of dry soft cloth
dipped with 75% medical alcohol
Caution: Avoid liquid flowing into the instrument during cleaning.
Caution: Do not immerse any part of the instrument into any liquid.
Disinfection
Before measurement with the instrument, wipe the rubber finger pad using a piece
of dry soft cloth dipped with 75% medical alcohol. Clean the finger to be measured
using the medical alcohol for disinfection purposes before and after use.
Do not disinfect the instrument by means of high-temperature/high-
pressure or gas disinfection.
Maintenance
Remove the batteries from the battery slot and properly store them if you do
not plan to use the Oximeter for a long period of time.
Avoid using the Oximeter in an environment with inflammable gases or using it
in an environment where the temperature or humidity is excessively high or
low.
Check the accuracy of the oxygen saturation and pulse rate readings by using
an appropriate calibration apparatus.
Technical Specifications
1. Dimensions: 58.0 mm (Width) × 32.0 mm (Depth) × 32.9 mm (Height)
Weight: 50.4 g (including two AAA dry batteries)
2. Peak wavelength range of the light emitted from the probe: red light 663 nm ±
3; infrared light 900 nm ± 7.
3. Maximum optical output power of the probe: 60 mW for infrared light (905
nm).
4. Bluetooth module:4.2
5. Normal working condition
Working Temperature
5C to 40C (41
F to 104F)
Relative Humidity
15% to 80%, non-condensing
Atmospheric Pressure
70 kPa to 106 kPa
Rated Voltage
DC 3.0 V
6. Default values and conditions of alert
Parameter
Value
Oxygen saturation
Upper limit: 99
Lower limit: 94
Pulse rate
Upper limit: 130
Lower limit: 50
Alert condition
When the alert switch is on and the
actual measured value goes beyond
the preset alert parameter range, the
Oximeter gives an alert sound.
7. Technical parameters
Parameter
Value
Display range
Oxygen
saturation
35% to 99%
Pulse rate
35 bpm to 250 bpm
Resolution
Oxygen
saturation
1%
Pulse rate
1 bpm
Measurement
precision
Oxygen
saturation
±2% (70% to 99%)
No requirement (≤ 69%)
Pulse rate
±2 bpm
Alert range
Oxygen
saturation
Upper limit: 50% to 100%
Lower limit: 50% to 100%
Pulse rate
Upper limit: 35 bpm to 250 bpm
Lower limit: 35 bpm to 250 bpm
Alert error
Oxygen
saturation
± 1% of the preset value
Pulse rate
The greater of ±10% of the
preset value and ±5 bpm
PI
Weak PI
Min. 0.3%
Safety Type
Anti-electric-shock type: internal power supply device
Anti-electric-shock degree: Type BF applied part
Running mode: continuous working
Waterproof grade: IP22
Storage and Transportation
Temperature : –10C - 50C(14℉-122℉)
Relative humidity : 10%-93% (no condensation)
Atmospheric pressure : 50kPa–106 kPa.
ELECTROMAGNETIC COMPATIBILITY (EMC) TABLES
Guidance and manufacturer’s declaration - electromagnetic emissions
The device is intended for use in the electromagnetic environment specified below.
The customer or the user assure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR11
Group 1
The devuce device use 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.
RF emissions
CISPR11
Class B
The device is suitable for use in all
establishments other than domestic and
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