What to do if my Respironics REMstar Plus M won't turn on?
- MMark YoungAug 13, 2025
If your Respironics Humidifier isn't turning on, first check the power outlet and ensure the device is properly plugged in. Verify that the AC power cord is correctly connected to both the power supply and the device's power inlet. If using DC power, ensure the DC power cord and battery adapter cable connections are secure, and check if the battery needs recharging or replacement. If the issue continues with DC, inspect the DC cord's fuse and replace if necessary. If you're still experiencing problems, contact your home care provider.