Preparing the B3000n and B3000 Chargers

There are two indicator lights on the front of the B3000n and B3000 chargers. The capacity indicator is a blue light, and the charge status indicator is a red or green light.

The following table describes the meaning of the indicator lights.

Indicator	Light	Meaning
Capacity (Blue)	Light off -or- Blue light for one second, then off	There is no battery in the charger, the battery is not seated properly, or the battery exceeds 80% capacity.
	Blinking blue	Capacity is between 80 % and 60%. Prepare to replace the battery soon.
	Steady blue	Capacity is less than 60%, or the battery is beyond its useful life. If this happens, replace the battery.
Charge Status (Red/Green)	Light off	There is no battery in the charger, or the battery is not seated properly.
	Blinking green	The battery is charging.
	Steady green	The battery is fully charged.
	Blinking red	The battery failed to charge after 4 hours.
	Steady red	The battery is unable to charge, or there is a problem with the charger. If the charger works when you try to charge a different battery, dispose the original battery and charge a new one.