D9: date returned to mfg.: 12/4/2023.H3.Device evaluated by manufacturer and h6.Evaluation codes: updated.Device evaluation: one device was received.Per visual inspection, cracked enclosure and tank cover.Damaged printed circuit board (pcb) and front cover.Corroded drain fitting and faded line cord.Per functional testing, as soon as the device is powered on it starts alarming confirming the complaint.The root cause was a damaged micro switch.It was unknown what caused the damage.The product's history records were reviewed and there were no non-conformances nor service-related issues that would have resulted in the reported complaint.No action taken due to the condition of the device.It was deemed beyond economical repair and was scrapped.A2, a3, a4, a5, a6, b6, b7, and d10: corrected.
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