Masimo Rad-87 Service Manual
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Masimo Rad-87 Service Manual

Signal extraction pulse co-oximeter
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Rad-87
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Signal Extraction Pulse CO-Oximeter
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Summary of Contents for Masimo Rad-87

  • Page 1 Rad-87 ™ Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 2 Rad-87 ™ Signal Extraction Pulse CO-Oximeter Service Manual Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 3 7509154, 7530955, RE38476, RE38492, international equivalents, or one or more of the patents referenced at www.masimo.com/patents. Other patents pending. © 2010 Masimo Corporation. LNCS, Masimo, MX-1, PVI, Rad, the Radical logo, Rainbow, Satshare, SET, Signal I.Q., SpCO, and SpMet are federally registered trademarks of Masimo Corporation. APOD, Pulse CO- Oximeter, Pulse CO-Oximetry and Rad 87 are trademarks of Masimo Corporation.

  • Page 4: Table Of Contents

    Alarm Limit Test................4-2 Sensitivity Mode Test ...............4-2 Button Volume Test ..............4-2 Brightness Test.................4-3 4.10 Testing with Masimo Rainbow SET Tester ......4-3 4.11 PVI (Pleth Variability Index) Testing (If Applicable)....4-4 4.12 Wireless Radio Testing (If Applicable)........4-4 4.13 Serial Port .................4-4 4.14 Nurse Call Test .................4-5 Electrical Safety Tests..............5-1...
  • Page 5 Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 7: Overview

    About this Manual This manual explains how to service the Rad-87 Pulse CO-Oximeter. Important safety information relating to general use of the Rad-87 Pulse CO-Oximeter appears in the Rad-87 CO-Oximeter Operator’s Manual. Other important safety information is located throughout this manual where appropriate.

  • Page 9: Maintenance

    Maintenance Introduction 2.1.1 This chapter covers how to test the operation of the Rad-87 and SatShare interface (if applicable), how to properly clean the Rad- 87 Pulse CO-Oximeter, how to recharge and replace the batteries, how to replace the fuses, and how to obtain service under normal operation.
  • Page 10 • Do not use petroleum-based or acetone solutions, or other harsh solvents, to clean the Pulse CO-Oximeter. These substances attack the instrument’s materials and instrument failure can result. Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 11: Battery Operation And Maintenance

    CAUTIONS: • If the Rad-87 has not been charged for 1 month or more, then recharge the battery prior to use. • At low battery warning, connect the Rad-87 to AC power to prevent interruption of power.
  • Page 12 CAUTION: Do not over-tighten screws. Tighten the screws throughout the Rad-87 to 80 in.- oz. NOTE: It will be necessary to perform safety testing after replacement. Refer to section 5. Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 13: Performance Verification

    To test the performance of the Rad-87 Pulse CO-Oximeter following repairs or during routine maintenance, follow the procedure outlined in this section. If the Rad-87 fails any of the described tests, discontinue its use and correct the problem before returning the unit back to the user.

  • Page 14: Alarm Limit Test

    DOWN arrow button and cycle through the different volume levels. The tone heard should be quieter with each press. There are three volume levels and volume off. 4.8.3 Return the volume to the factory default level 2. Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 15: Brightness Test

    Pulse Rate % SpCO % SpMet High 4.10.3 Connect the Masimo tester to the Rad-87 (PN 2386). (See Tester DFU for complete instructions.) 4.10.4 Verify that within 20 seconds a Signal I.Q. Bar Graph and SpO & Pulse Rate numbers display.

  • Page 16: Pvi (Pleth Variability Index) Testing (If Applicable)

    PVI (Pleth Variability Index) Testing (If Applicable) : THIS IS PERFORMED AS A FUNCTIONAL TEST ONLY. NOTE 4.11.1 Connect a Red Masimo SET Rainbow sensor to the Rad-87 Handheld. 4.11.2 Insert the non-dominant hand’s ring finger into the finger sensor.

  • Page 17: Nurse Call Test

    4.13.4 With the Rad-87 connected as per the above setup, attach a patient cable and sensor to the Rad-87. From the Output menu, select ASCII 1 and the printer (or PC monitor) will print in the following format every second: 05/15/10 08:12:21 SN=0000070986 SPO2=---% BPM=--- PI=--.--% SPCO=--.-% SPMET=--.-% DESAT=--...

  • Page 19: Electrical Safety Tests

    Electrical Safety Tests Masimo recommends that you perform all safety tests presented in this section. • Upon receipt of the device • Each time the main enclosure is disassembled or a circuit board is removed, repaired, tested, or replaced. Test Equipment The recommended test equipment required to perform electrical safety tests is listed below.

  • Page 20: Enclosure Leakage Current Tests

    5.3.10 Read the current leakage on the Electrical Safety Analyzer. NOTE: The readings should not exceed 100 µA or 0.1 volts at 100-120V /50-60Hz on the Electrical Safety Analyzer with the monitor powered on. 5.3.11 Turn the Monitor off. Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 21: Source Leakage Current Tests

    5.4.11 Read the current leakage on the Electrical Safety Analyzer. NOTE: The readings should not exceed 100 µA or 0.1 volts at 100-120V /50-60Hz on the Electrical Safety Analyzer with the monitor powered on. 5.4.12 Turn the Monitor off. Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 23: Repair

    6.2.4 Make note of the unit’s serial number. 6.2.5 Make note of the software versions in the event the Rad-87 board or system boards are replaced. These boards require software updates to make them compatible with the end user’s version of software.

  • Page 24: Troubleshooting

    The Masimo SET Tester is needed to perform the Performance Verification in Section 1 upon completion of repairs. NOTE: The Masimo SET Tester is not a calibrated device. It is to be used for evaluation purposes only and not to determine if an instrument is “calibrated”.

  • Page 25: Service Messages

    MX-1 board Communication Failure Board Host Failure Speaker Failure Vor Voltage Out of Range Error Vbatt Voltage Out of Range Error V5 Voltage Out of Range Error Vcc Voltage Out of Range Error Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 27: Returns

    7.2.2.2 Warranty information – a copy of the invoice or other applicable documentation must be included. 7.2.2.3 Purchase order number to cover repair if the instrument is not under warranty, or for tracking purposes if the warranty is in effect. Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 28 7.2.3 Return Pulse CO-Oximeter to the following shipping address: Masimo Corporation 40 Parker Irvine, California USA 92618 (Domestic Toll Free): 800-326-4890, option #2 (International): 949-297-7498, option #2 FAX: 949-297-7499 Email: tech@masimo.com Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

  • Page 29: Drawings And Schematics

    Drawings and Schematics Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 30 Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 31 Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 32 SCREW, FLAT HEAD PHILLIPS, #2-56 X .187 SCREW, PAN HEAD PHILIPS SEMS, #4-40 X 5/ SCREW, #4-40X 5/8", PHILLIPS, Pan Head SCREW, #4-40 X.125", SHLDR.125" SPACER, ROUND, 3/16” OD x 9/32” LG, ALUM WASHER, FLAT, No. 2 STAINLESS TEEL Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...
  • Page 33 Rad-87 Signal Extraction Pulse CO-Oximeter Service Manual...

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