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Kimberly TylerAug 15, 2025
What to do if my Philips RESPIRONICS System One is not turning on?
- AAngel RossAug 15, 2025
If nothing happens when you apply power to the Philips Humidifier, verify that the humidifier and therapy device are properly plugged in. Ensure the AC power cord is correctly connected to the power supply and the power supply cord is correctly plugged into the wall. If the problem continues, contact your home care provider and return the humidifier, therapy device, and power supply to determine the source of the problem.