Panasonic EY7440 operating instructions Lamp Indications

Models: EY7440

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Battery charger (EY0L80)

1.Plug the charger into the AC outlet.

NOTE:

Sparks may be produced when the plug is inserted into the AC power supply, but this is not a problem in terms of safety.

2.Insert the battery pack firmly into the charger.

3.During charging, the charging lamp will be lit.

When charging is completed, an inter- nal electronic switch will automatically be triggered to prevent overcharging.

Charging will not start if the battery pack is warm (for example, immedi- ately after heavy-duty operation).

The orange standby lamp will be flashing until the battery cools down. Charging will then begin automati- cally.

4.When charging is completed, the charging lamp will start flashing quickly in green color.

5.If the charging lamp does not light imme­ diately after the charger is plugged in, or if after the standard charging time the charging lamp does not flash quickly in green, consult an authorized dealer.

6.If a fully charged battery pack is inserted into the charger again, the charging lamp lights up. After sever- al minutes, the charging lamp may flash quickly to indicate the charging is completed.

LAMP INDICATIONS

Green Lit

Charger is plugged into the AC outlet.

Ready to charge.

Green Flashing Quickly

Charging is completed. (Full charge.)

Green Flashing

Battery is approximately 80% charged. (Usable charge.

Li-ion only)

Green Lit

Now charging.

Orange Lit

Battery pack is cool.

The battery pack is being charged slowly to reduce the load on the battery. (Li-ion only)

Orange Flashing

Battery pack is warm. Charging will begin when temperature of battery pack drops.

If the temperature of the battery pack is –10°C or less, the charging status lamp (orange) will also start flashing. Charging will begin when the temperature of the battery pack goes up (Li- ion only)

Charging Status Lamp

Left: green Right: orange will be displayed.

Both Orange and Green Flashing Quickly

Charging is not possible. Clogged with dust or malfunction of the battery pack.

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Panasonic EY7440 operating instructions Lamp Indications