16 User Guide for the Platinum Series Sound ProcessorBattery ChargerThe battery charger provided with your processor is designed so that two lithium ionrechargeable batteries can be charged simultaneously. It is compatible with batteriesprovided with the AB Platinum Series Sound Processor and the S-Series Processoronly. Batteries do not need to be fully depleted before recharging.Figure 12: Battery Charger.Light Emitting Diode (LED) Indicators:A green LED below the power symbol on the battery charger illuminates whensufficient power is flowing to the unit. Each charger bay has a two color status LED.The following table summarizes the different states of the LED:LED Color IndicationGreen Battery is fully charged or there is no battery in the charger bay.Red Battery is being charged.BlinkingRed Error Battery needs to be replaced.Off No power or electrical overload (reset by removing the powerconnection from the charger and then reconnecting power).