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Model 300 Series
Pulse Oximeters
User's Manual
300, 305, 340
MEDIAID INC.
17517 Fabrica Way • Cerritos California 90703 USA
Tel.: 714-367-2848 • Fax: 714-367-2852
Web: www.mediaidinc.com
Email:
info@mediaidinc.com
POX010-300

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  • Page 1 Model 300 Series Pulse Oximeters User’s Manual 300, 305, 340 MEDIAID INC. 17517 Fabrica Way • Cerritos California 90703 USA Tel.: 714-367-2848 • Fax: 714-367-2852 Web: www.mediaidinc.com Email: info@mediaidinc.com POX010-300...
  • Page 3: Table Of Contents

    Contents Contents Chapter 1: Principle of Operating the Model 300 Series ...... 1 1.1 Intended Uses ..............1 1.2 P rinc ipal Featu res ............... 1 1.3 Modes of Mon ito ring ............2 1.4 Cau tions ................2 Chapter 2: Keys, Indicators, & Symbols ..........5 2.1 Keys &...
  • Page 5: Chapter 1: Principle Of Operating The Model 300 Series

    • Each machine has a front-panel LED indicator that alerts the user to a low-battery condition. • All Model 300 Series Pulse Oximeters perform a functional test at power-on, and diagnostics tests can be initiated. • All Mediaid oximetry sensors with RJ12 connectors are compatible with the Model 300 Series.
  • Page 6: Modes Of Monitoring

    1.3 Modes of Monitoring All Models • All models in the Mediaid 300 Series are calibrated to measure the oxygen saturation (%SpO ) of functional hemoglobin. • A normal (steady) display indicates the oximeter has received at least three normal, intelligible pulses during the last 30-second period.
  • Page 7 • The instrument should not be used in the presence of anesthetics or flammable agents. • Do not allow any liquid to penetrate the instrument’s interior. • The Model 300 Series Pulse Oximeters are designed to operate in normal, ambient light conditions. •Do not use near Magnetic Resonance Imaging equipment.
  • Page 8 Principe d’Utilisation - 4 -...
  • Page 9: Chapter 2: Keys, Indicators, & Symbols

    Keys, Indicators & Symbols Chapter 2: Keys, Indicators & Symbols 2.1 Keys and Indicators - 5 -...
  • Page 10 Keys, Indicators & Symbols A. Power On/Off Key All Models The unit is powered on with a short depression of the POWER . A one-second display and indicator test is ON/OFF KEY performed automatically, and all Light Emitting Diodes (LEDs) are illuminated.
  • Page 11 All Models All Mediaid pulse oximetry sensors with RJ12 connectors are compatible with the Model 300 Series. To connect a sensor to the oximeter, align the plug with the jack on the oximeter and insert it gently until an audible “click” is heard — indicating that the plug tab is latched in place.
  • Page 12 , and then plug the other end of the POWER CONNECTION adaptor into a standard electrical outlet. All Mediaid Pulse Oximeters (except for the Model 300) were designed to be used with the adaptor provided by Mediaid Inc. at the time of purchase.
  • Page 13 Keys, Indicators & Symbols K. Alarm Off Indicator Model 340 will illuminate and remain on constantly when ALARM OFF INDICATOR audible alarms are silenced, and will flash when audible alarms are disabled. L. Oxygen Saturation Alarm Key Model 340 Short depressions of the will OXYGEN SATURATION ALARM KEY toggle the display between the high and low alarm settings,...
  • Page 14 Keys, Indicators & Symbols N. Increment & Decrement Key Model 340 The pulse-tone volumes can be adjusted using & Keys. There INCREMENT DECREMENT are three (3) levels of audible (pulse) tone volume, and “off.” The pulse tone volume can be increased with the key, and decreased or silenced with the key.
  • Page 15 Keys, Indicators & Symbols pulse; excessive ambient light, and other error conditions. MEDIUM alarm tones sound for 0.75 (∫) seconds every five (5) seconds at PRIORITY the highest frequency and highest volume. alarms are MEDIUM PRIORITY cause by measuring problems such as disconnected sensor, too thin or thick tissue, or a faulty sensor.
  • Page 16: Symbols

    Keys, Indicators & Symbols 2.2 Symbols Symbol Definition %SpO Oxygen Saturation Percentage Heart Beats Per Minute (BPM) Power On/Off Alarm Off Low Battery Indicator Oxygen Saturation Alarm Pulse Rate Alarm Hi/Lo Alarm Indicator Increment Key Decrement Key Data Port Sensor Cable Connector Power Connection Attention: Consult Accompanying Documents Non-anesthetic Proof...
  • Page 17: Chapter 3: Operating The Model 300 Series

    Operating the Model 300 Series Chapter 3: Operating the Model 300 Series 3.1 Receiving Accurate Readings To prevent faulty readings and sensor complications: • do not apply the sensor to anything but a well-perfused extremity. • do not place the sensor on extremities with blood pressure cuffs or with arterial or venous catheters.
  • Page 18: Power

    WARNING All Mediaid Pulse Oximeters (except for the Model 300) were designed to be used with the power adaptor provided by Mediaid Inc. at the time of purchase. The use of any other adaptor may damage the oximeter and will void the Mediaid Inc. Warranty.
  • Page 19: Measuring And Displaying Pulse Oximetry

    Operating the Model 300 Series 3.3 Measuring and Displaying Pulse Oximetry 3.3.1 Spot-Check Pulse Oximetry · Choose an appropriate pulse WARNING oximeter and sensor according to the intended use. Patient movement, light- source interference, or any · Place the sensor according to the...
  • Page 20: Data Transmission Model 340

    8. Serial Line (TX) 3.4.1. Serial Data Transmission · Serial data can be transmitted with a Mediaid Serial Cable. · Transmission speed is 9600 baud. · The data field is 8 bits, one stop bit, no parity. - 16 -...
  • Page 21 The Checksum byte is the complement to the lower eight (8) bits of the bytewise addition of the Status, SpO and Rate Bytes, plus one. 3.4.2 Analog Data Transmission ·Analog data can be transmitted with a Mediaid Analog Cable in Model 340. ·Analog outputs are as follows: 0% Scale 0.000V...
  • Page 22: Tests

    Operating the Model 300 Series 3.5 Tests Each model can perform a variety of tests, which are described below. If an error is detected during any given sequence, the test sequence will be terminated and the characters (an acronym for “error”) will appear in the left display window.
  • Page 23 A failure is indicated by a display of and a pass is indicated by the next test being performed. If a failure is indicated, refer to the Mediaid Inc. Warranty for servicing instructions. Set Up Test - Test # 3...
  • Page 24 Operating the Model 300 Series 3.5.2.3 Diagnostic Tests Diagnostic Tests in the Model 340 can be run automatically or be initiated manually. They are initiated by first holding down the ALARM and then powering on the unit. Upon initialization, the...
  • Page 25 A failure is indicated by a display of Err 7, and a pass is indicated by the next test being performed. If a failure is indicated, refer to the Mediaid Inc. Warranty for servicing instructions. - 21 -...
  • Page 26: Cleaning Instructions

    This test can only be exited by powering off the instrument. 3.6 Cleaning Instructions All Mediaid Model 300 Series Pulse Oximeter can be wiped clean with isopropyl alcohol or glutaraldehyde. Avoid caustic or abrasive cleaners that will mar the enclosure or keypad. Use extra care when cleaning the...
  • Page 27: Troubleshooting

    Operating the Model 300 Series 3.7 Troubleshooting Problem Possible Causes Improper sensor application; area of Err 5 sensor application too opaque; sensor problem Err 135 Ambient light too bright, direct light onto sensor Err1, 11, 13, 16, 17, 18 Internal failure of pulse oximeter...
  • Page 28 Principe d’Utilisation - 24 -...
  • Page 29: Chapter 4: Equipment Specifications

    Model 340 496 g 17.5 oz 4.4 Sensors Mediaid opto-plethysmographic pulse oximeter sensor with RJ12 connector and extension cable lengths 1.2 or 2.4 m / 4 ft or 8 ft Red Light Wavelength 660 nm @ 565 µW Infrared Light Wavelength 910 nm @ 1.8 nW...
  • Page 30: Power Source

    Storage & Transport Temperature -30° to 65° C -22° to l49° F 4.7 Equipment Classification The Mediaid Model 300 Series Pulse Oximeters are classified according to CAN/CSA C22.2 No. 601.1, EN 60601-1, and UL2601-1: Type of protection against electric shock:...
  • Page 31: Chapter 5: Order Information

    Rechargeable Battery, Serial and Analog Output For Sensors and Accessories, please refer to addendum. 5.2 Contact & Customer Service Information For information on any other Mediaid Inc. products, visit the Mediaid home page at www.mediaidinc.com, or contact us at: Customer Service...
  • Page 32 Principe d’Utilisation - 28 -...
  • Page 33: Chapter 6: Warranty Information

    6.3 What Mediaid Inc. Will Do To Correct Problems Should your Mediaid Inc. product prove to be defective, contact Mediaid Inc. for repair at (714) 367 2848. Please have your model and serial numbers available when calling.
  • Page 34: Owner's Registration

    Mediaid Inc. Limited Warranty Information Mediaid Inc. shall not be liable for any damages including, but not limited to, incidental damages, consequential damages or special damages. This Warranty does not cover any damage done to the equipment during shipping, which shall be the sole responsibility of the transportation company.

This manual is also suitable for:

300305340Pox010-300Pox010-305Pox010-340

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