If your Clock+ is configured for biometrics but the biometric reader isn’t connected properly, or is offline, the Clock+ shows an orange fingerprint icon () in the bottom left corner of the clock screen. Further, when the biometric reader isn’t connected properly, all of the biometric functions are disabled:
In the above example, the fingerprint icon is shown along with the orange icon (), which indicates that both the biometric reader and the Clock+ are offline. When the clock is online, there is no offline indicator. Similarly, when the biometric reader is online, there is no indicator here.