MAUDE Adverse Event Report: MAQUET CRITICAL CARE AB BASE UNIT, SERVO-AIR; VENTILATOR, CONTINUOUS, FACILITY USE

Model Number	6882000
Medical Device Problem Codes	Failure of Device to Self-Test (2937); Output Problem (3005)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/11/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Review of received information: on-site investigation was performed by our field service engineer.The claimed issue was reproduced during troubleshooting.Moreover, it was discovered that the ventilator generated a technical error code indicating turbine module communication error.According to received information, the turbine was found defective and require replacement.The defective part and device's logs have been requested for further investigation but has not yet been received.
Event or Problem Description
It was reported that the ventilator failed o2 cell/sensor test during pre-use check.There was no patient involvement.Manufacturer's ref.#: (b)(4).

• Brand Name: BASE UNIT, SERVO-AIR
• Common Device Name: VENTILATOR, CONTINUOUS, FACILITY USE
• Manufacturer (Section D): MAQUET CRITICAL CARE AB; roentgenvagen 2; solna
• Manufacturer (Section G): MAQUET CRITICAL CARE AB; roentgenvagen 2; solna
• Manufacturer Contact: caroline kabbabe ; roentgenvagen 2; solna
• MDR Report Key: 25443369
• Report Number: 8010042-2026-0000768
• Device Sequence Number: 13150675
• Product Code: CBK
• UDI-Device Identifier: 07325710003114
• UDI-Public: (01)07325710003114(11)250218
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K192604
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 06/09/2026

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: 6882000
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/14/2026
• Initial Report FDA Received Date: 06/09/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/18/2025
• Is the Device Labeled for Single Use? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown