Answer
Dec 05, 2025 - 03:46 PM
To reset a Nonin WristOx2, Model 3150 Wrist-Worn Pulse Oximeter (USB Connection), remove the batteries and wait about 30 seconds before reinserting them. This power cycles the oximeter and resets basic functions. If problems persist, refer to the user manual or contact Nonin customer support for additional troubleshooting specific to the WristOx2 Model 3150.
