What to do if displays and indicators are off, but a continuous audible alarm is sounding on Nonin PalmSAT 2500A VET?
- KKiara ReedSep 12, 2025
If the displays and indicators are off, but a continuous audible alarm is sounding, this indicates a system fault. Turn the device off and on. If the problem persists or the device does not turn on, replace or recharge the batteries. If the problem continues, contact Nonin Technical Service.