The status LED turns red while plugged into a power source
- Make sure the device is plugged into the power source using the eBike cable instead of the USB cable.
- Check the USB cable, connectors, and ports for damage.
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Make sure the power source is generating power.
You can check this several ways. For example, you can check whether other devices powered by the source are functioning.
- Make sure the device is within the approved operating temperature range (Varia eRTL616 Specifications).