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Xero C1 Pro Chronograph Does Not Turn On
If the Xero® C1 Pro Chronograph will not turn on you should ensure the following are met:
- Make sure the chronograph is within the approved operating or charging temperature range.
- Charge the chronograph for 4 hours. If the chronograph does not turn on, disconnect the charger, wait a moment, then reconnect the charger and charge for another 4 hours.