Related Manuals for ZacUrate 500DL
Summary of Contents for ZacUrate 500DL
- Page 1 Zacurate® 500DL Finger Pulse Oximeter User Manual Einstein Associates LLC 10101 Stafford Centre Drive Suite B Stafford, TX 77477 http://www.beyondmedshop.com...
- Page 2 Copyright © Einstein Associates LLC All rights reserved. Einstein Associates LLC owns and reserves all of the rights comprised in the copyright of this document. No part of this document may be changed, excerpted, copied, reproduced, or imitated in any form or by any means without prior written consent of Einstein Associates LLC.
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Page 3: Table Of Contents
Precautions, Warnings and Symbol ......2 Precautions..............2 Warnings ..............4 Symbol...............7 Chapter 2 About This Product ............9 Overview ..............9 Working Principles .............9 Intended Use ............10 Product Features .............10 Limitations ...............11 Innovative features of the 500DL ......12 Schematic Structural Diagram ........13 Schematic Diagram of Display ........14... - Page 4 Chapter 3 Operation Instructions ..........15 Battery Installation ..........15 Using the Lanyard ............16 Taking SpO and Pulse Rate Readings ....... 17 Tips to getting a good reading .........18 Chapter 4 Cleaning and Disinfection ........20 Chapter 5 Maintenance and Troubleshooting ......22 Maintenance ............22 Troubleshooting ............23 Chapter 6 Technical Description and Safety Type .....25...
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Page 5: Letter To Users
Thank you for choosing our Zacurate® 500DL Finger Pulse Oximeter. By listening intently and applying some of the changes as suggested by our customers, we hope you will find that the 500DL is a much more user-friendly, reliable and comfortable pulse oximeter than its predecessor. -
Page 6: Standard Packing List
Standard Packing List Pulse Oximeter………………………….1 PC AAA Battery……………………………...2 PCS Lanyard………………………………….….1 PC Silicone Cover……………………………..1 PC User Manual……………………………...1 PC Chapter 1 Precautions, Warnings and Symbol Precautions Do not attempt to repair the pulse oximeter by yourself. Only certified engineers should maintain and repair it. ... - Page 7 normal range and you are sure that the device is not malfunctioning. The pulse oximeter uses infrared light (invisible to your eyes) to measure your SpO level. Hence, please do not stare at the light emitting components of the oximeter to avoid potential eye damage and/or blindness.
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Page 8: Warnings
◆ Ambient light intensity that 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 is placed. - Page 9 Warning: Keep unit and lanyard away from children as the included lanyard may pose as an entanglement or choking hazard to small children. Adult supervision is required; never leave children unattended with unit or lanyard. Warning: Do not throw the batteries into fire, as that may cause an explosion.
- Page 10 Caution: Do not operate the oximeter if it is wet. Avoid moving the oximeter from a cold to a hot and humid environment. Caution: 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 an extended period of time.
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Page 11: Symbol
Symbol Symbol Meaning BF-type application part Caution: Please refer to this manual Symbol of oxygen saturation %SpO ♡ /Min Symbol of pulse rate Manufacturer information... - Page 12 Symbol Meaning Temperature limitation Electrical waste materials should be sent to dedicated collection points for recycling. A personal injury or device damage may Warning result if the device is not used correctly. Important information on the proper usage Caution of the device. Necessary information to protect this Attention device against damage.
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Page 13: Chapter 2 About This Product
Chapter 2 About This Product Overview stands for peripheral capillary oxygen saturation. Oxygen saturation is defined as the ratio of oxyhemoglobin (HbO ) to the total concentration of hemoglobin (i.e. Oxyhemoglobin + reduced hemoglobin) present in the blood. It is an important physiological parameter involved in respiration and circulation. -
Page 14: Intended Use
500DL uses a proprietary algorithm to collect data from pulsatile arterial blood and excludes local noise from the tissues. The relative absorption of light by oxyhemoglobin (HbO) and deoxyhemoglobin is then calculated according to the Beer-Lambert's law and a quantitative measurement of the users’ oxyhemoglobin status i.e. -
Page 15: Limitations
The device is equipped with two 1.5V AAA batteries, which will allow the pulse oximeter to operate for approximately 30 hours. Limitations The pulse oximeter works by measuring the amount of oxygenated hemoglobin in your blood over a period of time. Spot check pulse oximeter takes 1-2 readings every second and takes an average of 4-6 readings before displaying the result. -
Page 16: Innovative Features Of The 500Dl
(around 60 mm Hg) of the oxyhemoglobin dissociation curve. Innovative features of the 500DL The 500DL is designed to address and alleviate some of the above problems by 1) Increasing the sensitivity of the sensor to allow user to measure his/her SpO levels and Pulse Rate (PR) even at low blood perfusion. -
Page 17: Schematic Structural Diagram
Schematic Structural Diagram LED screen Power-on key Shaft housing Battery cover... -
Page 18: Schematic Diagram Of Display
Schematic Diagram of Display The following figure shows the information display on the LED screen of the Oximeter in normal detection state: Note: The display shows all segments during an internal self-check when powered on. When the battery icon flickers continuously on the LED screen, the battery is low and needs to be replaced. -
Page 19: Chapter 3 Operation Instructions
Chapter 3 Operation Instructions Battery Installation Open the battery compartment. Install two AAA batteries by matching the plus (+) and minus (-) signs in the compartment. Slide battery cover back until it snaps in place. Note: Incorrectly installed batteries may damage the device. -
Page 20: Using The Lanyard
Using the Lanyard Remove the silicone cover. Thread the thin end of the lanyard through the lanyard hole, thread the coarse end of the lanyard through the thin end of the lanyard, and tighten the lanyard. Put the silicone cover back on. -
Page 21: Taking Spo And Pulse Rate Readings
Taking SpO and Pulse Rate Readings Insert one of your fingers into the finger chamber of the pulse oximeter. Note: The fingernail should be facing the top chamber (which contains the sensor). Finger should also be inserted completely into the chamber. Otherwise, measurement will be inaccurate. Press the power-on key to turn the pulse oximeter on. -
Page 22: Tips To Getting A Good Reading
Note: Before each use, it is recommended to clean finger and the silicone padded finger chamber. The silicone is non-toxic, soft and hypoallergenic. Tips to getting a good reading Make sure that your finger is inserted deep into the chamber so that the fingertip is placed directly in between the LED light source and the LED sensor. - Page 23 Avoid making any body movement, especially your finger while taking measurement. Long fingernails may obstruct the light sensor and prevent accurate measurement. Please keep fingernails short while using the device. Excessive ambient infra-red light, especially in an overly bright lit room, can interfere with the sensor, preventing an accurate measurement.
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Page 24: Chapter 4 Cleaning And Disinfection
Chapter 4 Cleaning and Disinfection It is recommended to clean the pulse oximeter regularly. The pulse oximeter can be disinfected as needed. To clean, use a soft cloth lightly dampened with water. To disinfect, use a soft cloth lightly dampened with isopropyl alcohol. Make sure that the device is off and remove the batteries. - Page 25 Caution: Do not immerse or soak any part of the device in any liquid. Caution: Do not pour or spray liquid onto the device. Caution: Do not allow any liquid to seep into the device during cleaning. Caution: Do not disinfect the device using high-temperature and/or high-pressure disinfecting gas.
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Page 26: Chapter 5 Maintenance And Troubleshooting
Chapter 5 Maintenance and Troubleshooting Maintenance Remove the batteries from the battery compartment if the pulse oximeter will not be used for an extended period of time. Replace the batteries if they are low on power. Clean the pulse oximeter and the fingertip before every use to ensure accurate reading. -
Page 27: Troubleshooting
Troubleshooting Problems Possible Cause Solution The oximeter 1. Finger is not 1. Make sure that fails to display inserted finger is placed the blood correctly. right in between oxygen the sensor and 2. User’s blood saturation LED lights. flow is too low levels and/or to be measured. - Page 28 Problems Possible Cause Solution The SpO 1. Finger may not 1. Insert finger Pulse Rate be inserted deep into the reading is deep enough. chamber. unstable or 2. Excessive body 2. Please do not fluctuates. movement. move during measurement. 3. Pulse is too weak.
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Page 29: Chapter 6 Technical Description And Safety Type
Problems Possible Cause Solution The display 1. The oximeter 1. This is normal. screen turns powers off Just turn the off suddenly. automatically oximeter on when no signal again. is detected for 2. Replace the more than 8 batteries. seconds. 2. - Page 30 3. Maximum optical output power of the probe: 2.4 mW for infrared light (905 nm).3.2mW for infrared light (660nm) 4. Working power supply and current Internal Power Supply Two 1.5 V dry batteries Working Current 35 mA 5. Normal working condition Working Temperature 5C to 40C (41F to 104F) Relative Humidity...
- Page 31 Rated Voltage DC 3.0 V 6. Technical parameters Parameter Value Oxygen 0% to 100% saturation Display range Pulse rate 0 bpm to 250 bpm Oxygen saturation Resolution Pulse rate 1 bpm Oxygen ± 2% (70% to 100%) saturation No requirement (≤ 69%) Measurement accuracy ±...
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Page 32: Technical Description
natural light or other illumination sources to that taken in darkroom condition, the deviation is smaller than ± 1%. Technical Description 1. Oxygen Saturation Accuracy The accuracy is ±2% (in the absence of movement) between 70% to 100%. Note: The oxygen saturation accuracy is a root mean square of the difference. - Page 33 For each claimed range, the oxygen saturation accuracy of the Pulse Oximeter should be represented in the form of mean root square of the difference between the measured values of oxygen saturation and the reference value. The formula is as follows: ...
- Page 34 6. Data updating interval: The display data updating interval is 1 second. 7. When the signal detected by the Pulse Oximeter is incomplete or weak, the readings of the oxygen saturation and pulse rate on the LED screen are "--" and "--". Note: The functional tester shall not be used to evaluate the accuracy of the probe of the Pulse Oximeter or the accuracy of the pulse oxygen monitor...
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Page 35: Safety Type
Safety Type Anti-electric-shock type: internal power supply device Anti-electric-shock degree: BF-type application part Running mode: continuous operation Liquid-intrusion protection class: IP22 Storage and Transportation Storage Atmospheric temperature and pressure： relative 500hpa to humidity 1060hpa Limited height: 15 Place upward stories Guard against moisture... - Page 36 Distributed by: Einstein Associates LLC 10101 Stafford Centre Drive Suite B Stafford, TX 77477 Phone: +1-832-939-8290 http://www.beyondmedshop.com cs@beyondmedshop.com...