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Browse open gigs →Medtronic Puritan Bennett 840 Ventilator O2 Sensor Fault
Denver Clinic
Corrective Maintenance
Atlanta, GA
Critical priority
Posted April 14, 2026
Medtronic Puritan Bennett 840 Ventilator displaying 'O2 Sensor Failure' alarm. Replace faulty oxygen sensor and perform full calibration of gas delivery system. Unit is designated for ICU use.