What to do if my DeVilbiss Health Care Product unit is not operating and the external power light is flashing?
- AAntonio YoungAug 1, 2025
If your DeVilbiss Health Care Product unit's external power light is flashing with an audible alert, and the Power Fail alert is activated, try the following: * Ensure the AC power cord is properly inserted into the wall outlet and the DC adapter is correctly attached to the unit. * Install a charged battery, or if the battery is defective, contact your provider for a replacement. * Check the home circuit breaker and reset it if necessary. If the issue persists, try a different wall outlet. * Check the automotive fuse. If these steps don't resolve the issue, contact your DeVilbiss provider, as the AC or DC adapter may be faulty.