Meaning of the LEDs

You can read the following information from the LEDs on the L 6000 charger and the LM 6060, LM 6061, LM 6062 and LM 6070 charging modules:

L 6000 status LEDs

The L 6000 charger has two status LEDs on the front of the device to the left.

White LED flashing >> device is starting or firmware is being updated
White LED illuminated >> device is ready for operation
Red LED flashing >> fan is damaged
Red LED illuminated >> device is too hot or too cold and the charging process was stopped

LM 6060 | LM 6061 | LM 6062 | LM 6070 status LEDs

The LM 6060, LM 6061, LM 6062 and LM 6070 modules each have two charging slots. Next to each charging slot, there is a status LED that displays the following status information:

Flashing red >> the charging slot or rechargeable battery is too hot or too cold and the charging process was stopped.
Lights up red >> the rechargeable battery is defective.
Flashing yellow >> the rechargeable battery is being regenerated.
Lights up yellow >> the rechargeable battery is being charged. Charge level 0% to 80%
Flashing green >> the rechargeable battery is being charged. Charge level 81% to 96%
Lights up green >> the rechargeable battery is fully charged. Charge level 100%

LM 6060, LM 6061, LM 6062 and LM 6070 status LEDs in storage mode

If you are operating the L 6000 charger in storage mode via WSM, the meaning of the status indicators changes. You can find more information under Preparing rechargeable batteries for storage (storage mode).