Boxym B-820 mini User Manual

Handheld pulse oximeter

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Mini Handheld Pulse Oximeter
User's Manual

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Summary of Contents for Boxym B-820 mini

  • Page 1 Mini Handheld Pulse Oximeter User’s Manual...
  • Page 2 Mini Handheld Pulse Oximeter Disclaimer Statement The company does not in any form guarantee the errors in this manual, installation errors and operator errors, and does not assume any legal liability for incidental or consequential damages. The contents contained in this manual are protected by the copyright law. All rights are reserved, and without prior written permission of the company, any part of this manual can not be reproduced, photographed, copied, or translated into other languages.
  • Page 3 Mini Handheld Pulse Oximeter Any device in compliance with the range of the company's warranty service can enjoy free services. Scope of Paid Services: (1) The company will implement the paid services for any device beyond the range of the company’s warranty service;...
  • Page 4: Table Of Contents

    Contents Chapter I Overview..............................4 1.1 Safety Information............................... 4 1.1.1 Warning..............................4 1.1.2 Caution...............................5 1.1.3 Attention.............................6 1.2 Symbol and Description............................. 7 Chapter II Product Overview............................ 7 2.1 Introduction..............................7 2.1.1 Intended use............................. 7 2.1.2 Environmental Requirements......................7 2.1.3 Contraindications..........................9 2.2 Appearance..............................9 2.2.1 Front View............................
  • Page 5 6.6 Measuring Influence Factors........................26 Chapter VII of temperature (TEMP) (optional)....................27 7.1 Temperature Monitoring Operation Steps..................... 27 7.2 Safety Information............................. 28 7.3 On / Off Parameters Alarm........................29 7.4 Set the Alarm Limit............................ 29 7.5 Setting The Temperature Unit......................... 29 Chapter VIII Battery..............................
  • Page 7: Chapter I Overview

    Chapter I Overview 1.1 Safety Information Warning Tip : potentially dangers or unsafe operations, and if they are not avoided, it could result in death or serious personal injury or property damage. Caution Tip : potentially dangers or unsafe operations, and if they are not avoided, it could result in slight personal injury, product failure, damage or property loss.
  • Page 8: Caution

    may result in serious injury. The company will assume no warranty for improper use of this device. The device is used in the medical field, and measurement results  serve only as reference. Before use, users must check the device, cables and accessories to ...
  • Page 9: Attention

    the company. When the product and accessories described in this manual are  about to exceed the period of use, they must be treated in accordance with relevant product specifications. If you want to learn more information, please contact the company or its representative bodies.
  • Page 10: Symbol And Description

    the configurations or functions. Remove nail polish or artificial nails before oxygen probes are used.  Nail polish or artificial nails may cause inaccurate oximetry readings. 1.2 Symbol and Description Symbol Description Symbol Description BF type applied part Refer to operation manual Cautions, please refer to attached Level of protecting against liquid IP22...
  • Page 11 Temperature Operating temperature 5(C)~40(C) Transportation and storage temperature -20(C)~ 50(C) Humidity Operating humidity 15%~ 85% Transportation and storage humidity ≤ 90 % Atmospheric pressure 86.0kPa~106.0kPa; Altitude Working altitude -500 ~ 4,600m (-1,600 ~ 15,000 Transportation and storage altitude -500 ~ 13,100m (-1,600 ~ 43,000 ft) The operating environment of this device must comply with the requirements of the environment specification in this manual.
  • Page 12: Contraindications

    2.1.3 Contraindications None 2.2 Appearance 2.2.1 Front View Display screen  2.4-inch color LCD display screen 2. Power switch: In different situations, the key has different functions.  Start: After the battery is installed, short press the button to turn on the monitor. ...
  • Page 13: Rear View

     Yellow and normally on 5. Up key In different situations, the key has a different function. Press this key to move the cursor upward, to increase the value of a menu option or to increase the pulse volume and to complete other operations. The key also has an alarm pause function. 6.
  • Page 14: Screen Display

    Speaker Battery cover 2.3 Screen Display The following diagram shows the screen display interface. 1. Waveform area: Shows plethysmography (Pleth) waveform 2. SpO2 value display area 3. PR value display area 4. Physiological and technical alarms area Display alarm information, tips and information on the operating mode. Circle display when coming with multiple messages.
  • Page 15: Pr Parameter Area

    1. Value Name 2. SpO2 value 3. PI bar graph 4. Low alarm limit 5. High alarm limit 6. Unit 2.3.2 PR parameter area 1. Value Name 2. Unit 3. High alarm limit 4. Low alarm limit 5. PR value...
  • Page 16: Chapter Iii Preparation Before Use

    Chapter III Preparation before Use 3.1 Unpacking and Inspection Take out the oximeter and accessories from the box carefully, and store the packaging in case of future shipping or other use. Check the accessories according to the packing list. If any damage happened, please contact our company’s after-sales department or agency immediately.
  • Page 17: Shutdown

    Warning If find any function damage of oximeter, or get an error promotion, stop using  this oximeter anymore. And contact the biomedical engineer in hospital or company’s maintenance engineer. 3.3Shutdown Please refer to the following steps to turn off the oximeter: 1.
  • Page 18: Spo2 Alarm

    Figure 4-2 4.1.1 SPO2 Alarm Choose SpO2 in Alarm menu SPO2 adjustable range: Max: 100, Min:70  SPO2 Alarm:On/Off  Adjustment method:  Moving cursor via pressing 【▲,▼】, Choosing item as your need, then press【M】, Increase or decrease via pressing【▲,▼】. After your adjustment, pressing 【M】to ensure it.
  • Page 19: Setup

    4.2 Setup In the main menu, select [Setup], set up menu appears as Figure 4-3 below. In the settings menu there are [Pulse Vol] , [Alarm Vol] and [TEMP Unit]. Figure 4-3 Users can modify the pulse and alarm volume, Temp unit as needed. Choose【Brightness】in【SETUP】, adjusting via pressing 【▲,▼】.
  • Page 20 Figure 4-4 4.3.1 Review Choose【Review】in【SYSTEM】, you will see menu as Figure 4-5. You can setup record Open or Close, and the recording period (Time) in【Review】menu. 图4-5 历史回顾...
  • Page 21 Choose【Trend】in【Review】, you will see menu as Figure 4-6. 图4-6 Trend This device can review 500groups history data. Choose【Previous Page】in【Trend】, you will see menu as Figure 4-7. Review 图4-7 You can choose SPO2, PR, TEMP in【Review Open】read. 【PRE】to read the previous page...
  • Page 22: Default Setup

    【NEXT】to read the next page 4.3.2 Default Setup In the system menu, selecting Default will pop up the "Recover factory set" dialog box, as shown in Figure 4-8. Figure 4-8 Select 【Yes】 to recover factory set. Select 【No】 to quit the current operation, and the system remains unchanged original configuration.
  • Page 23 Figure 4-9 4.4 Time Setup Time Set Choose【 】in【SETUP】, menu as Figure 4-10. Figure 4-10 Attention...
  • Page 24: Chapter V Alarm

    When exiting the [manufacturer maintenance], it will return to the sub-dialog box [Setup] menu; besides, all dialog boxes will exit to the [main menu]. Chapter V Alarm Alarm refers to tips made by the monitor to medical staff through sound, light and other means when abnormal vital signs change is observed, or patients cannot be monitored smoothly due to the failure of the monitor oximeter itself.
  • Page 25: Alarm Pause

    : the state when alarm tone stops. : the state when alarm turns off. 5.3 Alarm Pause Press the 【 】 button, the alarm tone can be paused: ▲  The alarm is suspended while the alarm light and alarm information continue display.
  • Page 26: Chapter Ⅵ Spo2

    For the specific treatment measures for each alarm, please refer to Appendix C Alarm information. Chapter Ⅵ SpO2 6.1 Overview A continuous and non-invasive pulsation oximeter quantitative method is adopted for SpO2 measurement. It measures the specific wavelength of light from the light source of oxygen saturation probes, and after it is absorbed by oxyhemoglobin in the patient’s tissue and reaches the luminous flux of photodetector end, thus to get oxygen saturation and pulse rate.
  • Page 27: Safety Information

    Figure 7- 1 SpO2 measurement interface Measurements provide: 1. Arterial oxygen saturation (SpO2): the percentage of oxyhemoglobin in the total hemoglobin. 2. Perfusion bar graph: proportional to the intensity of pulse. 3. Pulse rate (PR): the number of pulse detected per minute (obtained from plethysmography waveform).
  • Page 28: Caring Stepsbin

    manual, as well ensure that all operations are under the instruction of the manual. Observe all warnings and precautions.  Before starting to monitor and care, firstly check whether the oxygen probe is normal. If the oxygen probe packaging or the probe has been damaged, do not use this oxygen probe.
  • Page 29: On/ Off Parameter Alarm

    3. Place the oxygen probe at the measurement site. 4. Connect the oximeter and oximeter cable. On/ Off Parameter Alarm 1. Select the [Menu] → [alarm]→[SPO2 alarm] 2. Set SPO2 or PR alarm to: [On]: When the measured parameter has alarm event, the machine will have alarm indication;...
  • Page 30: Chapter Vii Of Temperature (Temp) (Optional)

    Electromagnetic field effects, such as nuclear magnetic  resonance device Electrosurgical devices  Concentration of non-functional hemoglobin, such as carboxyhemoglobin (COHb)  and methemoglobin (MetHb) Presence of certain dyes, such as methylene blue and indigo rouge, inappropriate  placement of oxygen probe or incorrect use of oxygen probe Shock, anemia, low temperature or application of vasoconstrictor drugs leads to ...
  • Page 31: Safety Information

    Temperature measurement interface shown in Figure 8-1. Temperature measurements Figure 8-1 temperature measurement interface 7.2 Safety Information Warning Should be tested before the start of the measurement probe cable is  normal. Unplug the temperature probe cable from the jack, the screen will display the error message "T sensor off"...
  • Page 32: On / Off Parameters Alarm

    disposed of. During the measurement temperature measurement function self-test  automatically once per hour. Self-Test for 2 seconds, will not affect the normal operation of the oximeter. 7.3 On / Off Parameters Alarm 1. Select【Menu】→【Alarm】→【Alarm temperature alarm】 2. Set the 【Alarm Temp】as follows: 【Open】:When this parameter alarm occurs, the oximeter will alarm-related parameters;...
  • Page 33: Chapter Viii Battery

    Chapter VIII Battery 8.1 Overview The oximeter main power supplied is alkaline batteries. Icon in the top right corner of the screen shows the battery status of the batteries. When the battery is too low to display, you must replace the batteries or use the AC adapter for power, after a period of time.
  • Page 34: Battery Recycling

    8.3 Battery Recycling If the battery is visibly damaged, or if the battery runs out of energy, should be replaced, and properly recycled. When disposing of used batteries, should follow the appropriate regulations. Warning Do not remove the battery, put it into a fire or short circuit. Battery burn, explode or leak may cause personal injury.
  • Page 35: Inspection

    Before cleaning the device, you must turn off the power supply and disconnect  the power line and charger base. Caution  If you pour liquid onto the device or accessories due to incaution, please contact the maintenance personnel or the company immediately. Attention To clean or disinfect reusable accessories, please refer to the manual provided ...
  • Page 36: Cleaning

    9.2 Cleaning The device should be cleaned on a regular basis, and the frequency of cleaning should be increased in the areas suffering from serious environmental pollution or heavy sand. Please consult or learn about the hospital’s regulations on the device cleaning before cleaning.
  • Page 37: Scrap

    Do not use gas (EtO) or formaldehyde for disinfection.  9.4 Scrap To avoid contamination or infection to others, environment or other devices, before scrapping the oximeter, follow the state relevant laws or regulations for its disinfection and purification. For the oxygen probe, please follow the relevant provisions of the local hospital on waste scrap...
  • Page 38: Chapter Ⅹ Accessories

    Chapter Ⅹ Accessories Warning Use only the accessories specified in this manual, and the use of  other accessories may damage the oximeter  Disposable accessories can only be used once, because repeated use can cause performance degradation or cross-infection. ...
  • Page 39: A Product Specification

    A Product Specification According to the classification standard of China's State Food and Drug Administration the oximeter belongs to Class II device. Safety specification (in accordance with IEC60601-1 classification) Protection type of electric shock Class II (including internal power supply) Protection class of electric shock BF (anti-defibrillator) Explosion protection class...
  • Page 40 Quantity 3 pcs Standard 1.5V 6h, using the new and fully charged battery at the ambient temperature 25℃, with typical configuration (SpO2 Supply time continuous measurement, the backlight set to minimum brightness, and the sound turned off all the time). Shutdown delay At most 10 minutes(since the first low battery capacity alarm) Physical specification...
  • Page 41 gauge. The measurement results of pulsation oxygen meter meet statistical distribution, and compared with the measurement results of CO- oxygen pressure gauge, only about two-thirds of the measurement results is expected to be within the specified precision. 0~100% Measuring range Resolution 70~100%: ±...
  • Page 42 TEMP Measuring range 0~50 ℃ Resolution 0.1 ℃ ±0.1 ℃ Precision Alarm limit specification Alarm limit Range(℃) Step length(%) TEMP high limit (low limit+1)~50 TEMP low limit 0~(high limit-1)...
  • Page 43: B Default Factory Settings

    B Default factory settings This chapter lists some of the most important default factory settings of the oximeter. If users can not change the factory settings, but when needed, the default factory settings of the oximeter can be restored. B.1 Alarm Alarm setting Default factory settings Alarm volume *...
  • Page 44: C Alarm Information

    PR Settings Adults PR high alarm limit PR low alarm limit Temp setting adults Temp high alarm limit 38.0 Temp ow alarm limit 35.5 C Alarm Information This chapter lists some of the most important physiological and technical alarm information, but some alarm information is not necessarily listed. For each alarm information, appropriate countermeasures are given out.
  • Page 45: Physiological Alarm Information

    PR too high patient type and alarm limit settings are applied to the patient. PR too low No pulse found If the patient's pulse signal is too weak, the system can not analyze. Check the patient's condition, oxygen probe and measurement site. Temp too high Check the physiological condition of the patient, and confirm whether the Temp too low...
  • Page 46: D Manufacturer's Declaration Of The Eut

    When the low battery voltage is below the alarm voltage, if the battery in use is alkaline battery, replace the battery immediately. If the battery in Inadequate battery use is a lithium battery, connect the charger base and AC power supply to capacity recharge the lithium battery, and then use the battery to supply power as needed.
  • Page 47 Guidance and manufacturer´s declaration – electromagnetic immunity The Palm Pulse Oximeter is intended for use in the electromagnetic environment specified below. The customer or the user of the Palm Pulse Oximeter should assure that it is used in such an environment. EN 60601 Electromagnetic environment - Immunity test...
  • Page 48 Guidance and manufacturer´s declaration – electromagnetic immunity – for EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING Guidance and manufacturer´s declaration – electromagnetic immunity The Palm Pulse Oximeter is intended for use in the electromagnetic environment specified below. The customer or the user of the Palm Pulse Oximeter should assure that it is used in such an environment. EN 60601 test Compliance Immunity test...
  • Page 49 and land mobile radios, amateur radio, AM 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 Palm Pulse Oximeter is used exceeds the applicable RF compliance level above, the Palm Pulse Oximeter should be observed to verify normal operation.

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