What does a ‘System HOT Shut Down’ message mean?
This message is displayed on Inogen oxygen concentrators.The concentrator temperature is too high and oxygen production is shutting down. Ensure air intake and outlet vents have clear access and particle filter is clean. If conditions persist, switch to a backup source of oxygen and schedule the concentrator for a service.
This is a high-priority alert message and is accompanied by a five beep pattern repeated every 10 seconds, and a flashing red light.