MAUDE Adverse Event Report: Masimo - 15750 Alton Pkwy Root with NIBP and Temp; Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms)

Model Number	9695
Medical Device Problem Code	Unexpected Shutdown (4019)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/01/2026
Type of Reportable Event	Malfunction
Event or Problem Description
The customer reported that the device shuts off after powering despite sufficient battery charge.There was no patient impact or consequence reported.
Additional Manufacturer Narrative
Other, other text: the device has not been returned to the investigation facility to allow for an analysis to be performed.When the device is received for evaluation, an analysis will be performed and/or or if new information is received a follow up report will be submitted.Health effect impact code: no adverse event; no patient impact.E1.(b)(6).

• Brand Name: Root with NIBP and Temp
• Common Device Name: Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms)
• Manufacturer (Section D): Masimo - 15750 Alton Pkwy; 15750 alton pkwy; irvine CA 92618
• Manufacturer (Section G): Masimo - Mexicali; industrial vallera de mexicali calzada del oro, no.2001; mexicali, baja california 21600 ; MX 21600
• Manufacturer Contact: lusine boyadzhyan ; 15750 alton pkwy; irvine, CA 92618 ; +1(949)297-7167
• MDR Report Key: 50835670
• Report Number: 3019388613-2026-00684
• Device Sequence Number: 15969940
• Product Code: MWI
• UDI-Device Identifier: 00843997011907
• Combination Product (Y/N): N
• Initial Reporter Country: SA
• PMA/510(K) Number: K191882
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility
• Initial Reporter Occupation: Biomedical Engineer
• Remedial Action: Other
• Type of Report: Initial
• Report Date (Section B): 08/26/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 9695
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/26/2026
• Initial Report FDA Received Date: 09/21/2026
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 04/30/2022
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown