MAUDE Adverse Event Report: BELIMED AG WD 290; WASHER / DISINFECTOR

Lot Number	2007256
Medical Device Problem Code	Problem with Software Installation (3013)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	01/15/2026
Type of Reportable Event	Malfunction
Event or Problem Description
The customer complained about oily trays loaded in the sterilizers.The field service technician ran a test load in the sterilizer and found no signs of oils.It was discovered that lubricant was being dispensed during the drying step of the program in the three wd290 washers.This is report #2 of 3.
Additional Manufacturer Narrative
During a previous service call, the field technician mistakenly reprogrammed the lubricant to be dispensed during the drying step of the washing program instead of during thermal disinfection, causing lubricant residue to remain on the trays.The program in the washer was edited so lubricant no longer dispenses during drying step.

• Brand Name: WD 290
• Common Device Name: WASHER / DISINFECTOR
• Manufacturer (Section D): BELIMED AG; grienbachstrasse 11; zug, zug 6300 ; SZ 6300
• Manufacturer (Section G): BELIMED AG; grienbachstrasse 11; zug, zug 6300 ; SZ 6300
• Manufacturer Contact: heidi friesacher ; grienbachstrasse 11; zug, zug 6300 ; SZ 6300
• MDR Report Key: 24440653
• Report Number: 3001061128-2026-00003
• Device Sequence Number: 10372670
• Product Code: MEC
• UDI-Device Identifier: 07640141626054
• UDI-Public: (01)07640141626054(11)180813
• Combination Product (Y/N): N
• Initial Reporter State: SC
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Distributor
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 02/25/2026

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: Other
• Device Lot Number: 2007256
• Was Device Available for Evaluation?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/26/2026
• Initial Report FDA Received Date: 02/25/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/13/2018
• 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: Reuse
• Patient Sequence Number: 1
• Patient Sex: Unknown