Firmware issue? Page 6: https://prod.quarq.com/wp-content/uploads/2017/05/GEN.0000000005113-Rev-B-Quarq-Power-Meter-Basic-Troubleshooting.pdf
Have you updated the firmware recently?
Nope. Just ridden TCR and got a power alert near the finish so assumed it was a low power indicator. Not put a new battery in yet.
@hippy started
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Firmware issue? Page 6: https://prod.quarq.com/wp-content/uploads/2017/05/GEN.0000000005113-Rev-B-Quarq-Power-Meter-Basic-Troubleshooting.pdf
Have you updated the firmware recently?