Firmware upgrade was unsuccessful
- Initiate the upgrade again.
- Make sure each Sensor is online before the upgrade starts. You may need to reboot a Sensor by removing a battery for 30 seconds and then replacing it, in order to bring a Sensor back online.
- You may also need to put new batteries in the Sensor if that doesn’t work.
- If you have attempted the upgrade twice and have received this message again, then contact Tech Support.