Panasonic EY75A4 Operating Instructions Manual page 14

The orange standby lamp will be flash-
ing until the battery cools down.
Charging will then begin automatically.
4. The charge lamp (green) will flash slowly
once the battery is approximately 80%
charged.
5. When charging is completed, the charging
lamp in green color will turn off.
6. If the temperature of the batter pack is
0°C or less, charging takes longer to fully
charge the battery pack than the standard
charging time.
Even when the battery is fully charged, it
will have approximately 50% of the power
of a fully charged battery at normal operat-
ing temperature.
7. Consult an authorized dealer if the charging
lamp (green) does not turn off.
8. If a fully charged battery pack is inserted
into the charger again, the charging lamp
lights up. After several minutes, the charg-
ing lamp in green color will turn off.
9. Remove the battery pack while the battery
pack release button is held up.
Battery pack
release button
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