Shure Incorporated
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1.
Inserting Batteries into the Charging Bay
Slide the battery into the charging bay until it locks into place. The charge LED illuminates and the charge cycle begins.
Charge Status LED
Each charger bay has an LED to indicate the status of the battery.
Red
battery charging
Green
charging complete
Off
battery inserted incorrectly or battery depleted below 3.0 volts.
Amber
charging stopped at reduced capacity (not less than 75% capacity) because the battery is
too warm. To reach 100% capacity, a battery must be cooled to below 45°C.
Recovering a Battery from Deep Discharge
A deeply discharged battery is one that has been discharged to less than 3.0 volts. When the charger detects a deeply dis
charged battery, it automatically enters recovery mode, which charges the battery using a reduced current. A red LED indicates
recovery mode. If recovery is successful, the charger exits recovery mode and charges the battery to capacity. If the battery
cannot be recovered in less than 30 minutes, the red LED turns off and charging stops.
Changing the Charger Module
Caution!
Remove DC power and remove batteries when installing the charging module.
Remove the 4 mounting screws that secure the charging module.