Why is the External Power indicator X not lit (AC Power) on Smiths Medical Equipment?
- RRachael ReedSep 4, 2025
If the External Power indicator X is not lit (AC Power) on your Smiths Medical Equipment, ensure the AC power supply cord is properly connected to both the monitor and the accessory cable. Also, make sure the AC power cord is connected to a working outlet not controlled by a wall switch. If the problem persists, contact your authorized service representative.










