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Instructions for CMS-50FF Pulse Oximeter
Dear users, thank you very much for purchasing the Pulse Oximeter.
This Manual is written and compiled in accordance with the council directive MDD93/42/EEC for
medical devices and harmonized standards. In case of modifications and software upgrades, the
information contained in this document is subject to change without notice.
The Manual describes, in accordancKe with the Pulse Oximeter's features and requirements, main
structure, functions, specifications, correct methods for transportation, installation, usage, operation,
repair, maintenance and storage, etc. as well as the safety procedures to protect both the user and
equipment. Refer to the respective chapters for details.
Please read the User Manual carefully before using this product. The User Manual which describes
the operating procedures should be followed strictly. Failure to follow the User Manual may cause
measuring abnormality, equipment damage and human injury. The manufacturer is NOT responsible
for the safety, reliability and performance issues and any monitoring abnormality, human injury and
equipment damage due to users' negligence of the operation instructions. The manufacturer's
warranty service does not cover such faults.
Owing to the forthcoming renovation, the specific products you received may not be totally in
accordance with the description of this User Manual. We would sincerely regret for that.
This product is medical device, which can be used repeatedly.
WARNING:
 Uncomfortable or painful feeling may appear if using the device ceaselessly, especially for
the microcirculation barrier patients. It is recommended that the sensor should not be
applied to the same finger for over 2 hours.
 For the special patients, there should be a more prudent inspecting in the placing process.
The device cannot be clipped on the edema and tender tissue.
 The light (the infrared is invisible) emitted from the device is harmful to the eyes, so the
user and the maintenance man should not stare at the light.
 Testee cannot use enamel or other makeup.
 Testee's fingernail cannot be too long.
 Please refer to the correlative literature about the clinical restrictions and caution.
 This device is not intended for treatment.
The User Manual is published by our company. All rights reserved.
CMS-50FF
Medical Test Supply

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Summary of Contents for MTS Systems CMS-50FF

  • Page 1 Medical Test Supply Instructions for CMS-50FF Pulse Oximeter Dear users, thank you very much for purchasing the Pulse Oximeter. This Manual is written and compiled in accordance with the council directive MDD93/42/EEC for medical devices and harmonized standards. In case of modifications and software upgrades, the information contained in this document is subject to change without notice.
  • Page 2: Table Of Contents

    5.2Wristbandinstallationandprobeconnection ..................5 5.3Accessories ............................6 6OperatingGuide ............................ 6 6.1Applicationmethod .......................... 6 6.2Attentionforoperation ........................11 6.3Clinicalrestrictions ......................... 12 7Maintain、transportationandstorage ....................12 7.1CleaningandDisinfecting........................ 12 7.2Maintain ............................12 7.3Transportationandstorage ....................... 12 8Troubleshooting ..........................13 9KeyofSymbols ............................. 13 10FunctionSpecification ........................14 Appendix1 ............................. 15 CMS-50FF...
  • Page 3: 1Safety

    Do not have the oximeter immerged in liquid. When it needs cleaning, please wipe its surface with medical alcohol by soft material. Do not spray any liquid on the device directly.  When cleaning the device with water, the temperature should be lower than 60℃. CMS-50FF...
  • Page 4: 2Overview

    2.1 Features A. Operation of the product is simple and convenient. B. The product is small in volume, light in weight and convenient in carrying. C. Low power consumption CMS-50FF...
  • Page 5: Majorapplicationsandscopeofapplication

    Then measured signal can be obtained by a photosensitive element, information acquired through which will be shown on screen through treatment in electronic circuits and microprocessor. Figure 1. CMS-50FF...
  • Page 6: 4Technicalspecifications

    ±1%. F. Power supply requirement: : 3.6 V DC ~ 4.2V DC. G. Optical Sensor Red light (wavelength is 660nm,6.65mW) Infrared (wavelength is 880nm, 6.75mW) H. Adjustable alarm range: : 0%~100% Pulse Rate: 0bpm~254bpm CMS-50FF...
  • Page 7: 5Installation

    B. Make the alignment signs on the probe in accordance with the alignment signs on the device, then plug the probe into the jack. C. It appears as the following figure after installation. CMS-50FF...
  • Page 8: Accessories

    If the alarm function is on, the device will provide medium-priority alarm signal when probe or finger is out. Intermittent alarm will occur and the user interface presents "FINGER OUT". Medium priority indicating that prompt operator response is required. CMS-50FF...
  • Page 9 5. Users can adjust the setting through the main menu, such as backlight, alarm, clock, data transmission (with the data line), data storage, and power off. The specific operation methods are as the following: CMS-50FF...
  • Page 10 Medium priority indicating that prompt operator response is required. b. The alarm state setting Click the button to select “Alarm”, then Press the button to choose alarm on or off, press “on” to turn on the alarms and “off” to turn off the alarms. CMS-50FF...
  • Page 11 Click the button to select the parameter that you want to change, then adjust the data by press the button. Click the button to select “Exit”, then exit the clock setting menu by press the button. If you have reset the time or date, when exiting the clock setting menu, firstly the renewed time and date CMS-50FF...
  • Page 12 "Recording" would appear on the screen in 30 seconds, then the clock interface would appear in succession after several seconds. And then the screen will be automatically shut down. If short press the button at this moment, the sign "Recording" would appear on the screen, CMS-50FF...
  • Page 13: Attentionforoperation

    A. Please check the device before using, and confirm that it can work normally. B. The finger should be in a proper position (see the attached illustration of figure 4 for reference), or else it may result in inaccurate measure. CMS-50FF...
  • Page 14: Clinicalrestrictions

    A. The packed device can be transported by ordinary conveyance or according to transport contract. The device cannot be transported mixed with toxic, harmful, corrosive material. B. The packed device should be stored in room with no corrosive gases and good ventilation. Temperature: -40°C~60°C; Humidity: ≤95% CMS-50FF...
  • Page 15: 8Troubleshooting

    The battery is broken Please contact the local service center. after 10 hours charging time. 9 Key of Symbols Signal Description Warning – See User Manual The pulse oxygen saturation (%) Pulse rate (bpm) Full-voltage Low-voltage Close the alarm sound indication CMS-50FF...
  • Page 16: 10Functionspecification

    70%~100%:±2% ,Below 70% unspecified. Calculate the Average value in every 4 measure value. The deviation between average value and true value does not Average value exceed 1%. Pulse Parameter Specification Measuring range 30bpm~250bpm, (the resolution is 1bpm) Accuracy ±2bpm or±2% (select larger) CMS-50FF...
  • Page 17: Appendix1

    61(L) × 56(W) × 24 (H) mm Weight About 50g (with the lithium battery*1) Appendix 1 State Alarm condition delay Alarm signal generation delay Low voltage alarm 0.6s 20ms alarm 400ms 20ms Pulse rate alarm 400ms 20ms Probe error alarm 400ms 20ms CMS-50FF...
  • Page 18 Medical Test Supply CMS-50FF...

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