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R SERIES 30000001001110013Recalls & reported problems

Zoll Medical Corporation · Defibrillator ,MAIN, MAN-1, PLUS, 3/5 LD, STD ECG, AC PWR, SPO2, W/PACE, CF/USB, DOMESTIC · Class 3

All models of R SERIES (94)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

Quick summary

This Zoll R Series defibrillator is a non-wearable automated external defibrillator used to shock patients in cardiac emergencies. The 29 reports mostly describe units failing routine checks: blank or error screens, not powering up, failing self-tests, not delivering a shock when treatment was attempted, and readings the unit could not obtain. One report mentions a death and no injuries. No recalls name this device.

AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.

Adverse event reports
29
Deaths reported
1
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 29 adverse event reports that list this exact device (DI 00847946002459), received between May 24, 2017 and Aug 31, 2023 — classified as 1 death, 28 malfunctions.

The most frequently reported specific device problem is “Unable to Obtain Readings” (7 reports).

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.

Most reported problems

Device problems

  • Unable to Obtain Readings7
  • No Display/Image5
  • Grounding Malfunction4
  • Defibrillation/Stimulation Problem3
  • Failure of Device to Self-Test3
  • Failure to Power Up2
  • Energy Output Problem1
  • Failure to Deliver Shock/Stimulation1

Patient problems

  • No Patient Involvement27
  • Death1
  • Insufficient Information1

Recent adverse event reports

The 25 most recent of 29 reports, in the reporter's own words as published by the FDA.

  • MalfunctionAug 31, 2023Failure to Deliver Shock/Stimulation; Failure to Deliver Shock/Stimulation

    COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A PATIENT (AGE & GENDER UNKNOWN), THE DEVICE FAILED TO DISCHARGE. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY ADVERSE EFFECT TO THE PATIENT DUE TO THE REPORTED MALFUNCTION.

    Patient problems: Insufficient Information

    MAUDE report 17660724 ↗
  • MalfunctionSep 2, 2020Grounding Malfunction; Grounding Malfunction

    COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED LEAKAGE CURRENT TEST. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 10483476 ↗
  • MalfunctionAug 4, 2020Failure to Power Up; Failure to Power Up

    COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE WOULD NOT POWER UP. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 10364359 ↗
  • MalfunctionJul 20, 2020Failure of Device to Self-Test; Failure of Device to Self-Test

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE FAILED SELF-TEST. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 10295437 ↗
  • MalfunctionJun 26, 2020Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED AN "ECG FAULT 3" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 10201617 ↗
  • MalfunctionMay 4, 2020Defibrillation/Stimulation Problem; Defibrillation/Stimulation Problem

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED "DEFIB FAULT 72" AND "DEFIB FAULT 95" MESSAGES. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 10021155 ↗
  • MalfunctionApr 11, 2020Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED AN "ECG DISABLED" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 9951624 ↗
  • MalfunctionApr 8, 2020Defibrillation/Stimulation Problem; Defibrillation/Stimulation Problem

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED "DEFIB FAULT 76" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 9940554 ↗
  • MalfunctionDec 30, 2019Failure to Power Up; Failure to Power Up

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE WOULD NOT POWER UP. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 9531661 ↗
  • MalfunctionDec 5, 2019Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINT ALLEGED THAT DURING FUNCTIONAL TESTING, THE DEVICE WAS UNABLE TO OBTAIN AN ECG SIGNAL. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 9418711 ↗
  • DeathNov 26, 2019Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINANT ALLEGED THAT WHILE ATTEMPTING TO TREAT A PATIENT (AGE & GENDER UNKNOWN), THE DEVICE WAS UNABLE TO OBTAIN AN ECG SIGNAL. COMPLAINANT INDICATED THAT THE CLINICIAN OBTAINED ANOTHER DEVICE TO CONTINUE TREATING THE PATIENT. COMPLAINANT INDICATED THAT THE PATIENT SUBSEQUENTLY EXPIRED.

    Patient problems: Death

    MAUDE report 9376905 ↗
  • MalfunctionNov 22, 2019Pacing Problem; Pacing Problem

    COMPLAINANT ALLEGED THAT DURING TRAINING, THE DEVICE WAS UNABLE TO SWITCH TO PACE MODE. COMPLAINANT DID NOT INDICATE THAT THERE WAS ANY PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 9364633 ↗
  • MalfunctionSep 24, 2019Defibrillation/Stimulation Problem; Defibrillation/Stimulation Problem

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED AN "ERROR FFFF" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 9111820 ↗
  • MalfunctionJun 19, 2019Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED "ECG DISABLED" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 8713716 ↗
  • MalfunctionJun 19, 2019Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE DISPLAYED A "CHECK PADS" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 8713373 ↗
  • MalfunctionFeb 6, 2019No Display/Image; No Display/Image

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S DISPLAY WAS DISTORTED AND NO CLINICAL INFORMATION COULD BE SEEN. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 8311863 ↗
  • MalfunctionFeb 1, 2019No Display/Image; No Display/Image

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S DISPLAY TURNED COMPLETELY WHITE AND NO CLINICAL INFORMATION COULD BE SEEN. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 8297970 ↗
  • MalfunctionJan 16, 2019Output below Specifications; Output below Specifications

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S DEFIB OUTPUT WAS OUT OF SPECIFICATION. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 8252571 ↗
  • MalfunctionNov 29, 2018Unable to Obtain Readings; Unable to Obtain Readings

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE DISPLAYED A "CHECK PADS" MESSAGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 8114680 ↗
  • MalfunctionJul 10, 2018No Display/Image; No Display/Image

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S DISPLAY WAS DISTORTED AND NO CLINICAL INFORMATION COULD BE SEEN. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 7673780 ↗
  • MalfunctionJun 1, 2018Loss of Power; Failure of Device to Self-Test; Loss of Power; Failure of Device to Self-Test

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE FAILED SELF-TEST AND INAPPROPRIATELY SHUT DOWN. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 7562698 ↗
  • MalfunctionMay 3, 2018No Display/Image; No Display/Image

    COMPLAINANT ALLEGED THAT DURING TRAINING BY STAFF, THE DEVICE'S SCREEN TURNED WHITE , THEN BLACK, AND HAD VERTICAL LINES. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 7484191 ↗
  • MalfunctionApr 19, 2018Failure to Discharge; Failure to Discharge

    COMPLAINANT ALLEGED THAT DURING ZOLL TRAINING, THE DEVICE FAILED TO DISCHARGE. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 7443451 ↗
  • MalfunctionMar 14, 2018No Display/Image; No Display/Image

    COMPLAINANT ALLEGED THAT DURING A ROUTINE SHIFT CHECK BY A CLINICIAN, THE DEVICE'S DISPLAY WAS DISTORTED AND NO CLINICAL INFORMATION COULD BE SEEN. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 7339120 ↗
  • MalfunctionFeb 12, 2018Grounding Malfunction; Energy Output Problem; Grounding Malfunction; Energy Output Problem

    COMPLAINANT ALLEGED THAT DURING BIOMED TESTING, THE DEVICE FAILED THE EARTH GROUND RESISTANCE TEST AND DEFIB OUTPUT WAS OUT OF SPECIFICATION. COMPLAINANT INDICATED THAT THERE WAS NO PATIENT INVOLVEMENT IN THE REPORTED MALFUNCTION.

    Patient problems: No Patient Involvement

    MAUDE report 7264229 ↗

Other Automated external defibrillators (non-wearable) devices

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Sources and updates

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