Sony CRE-E10 User Manual page 30

LED Behavior of LED lights when using portable charging
Blinking orange
Internal charger battery empty. Charging of hearing
aids is not possible.
LED Hearing aid LED
Pulsing orange
Hearing aid is being charged.
Solid green
Hearing aid is fully charged.
LED is off
No hearing aid is in the charger, hearing aid is not
placed correctly, or charger is off.
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