3. During charging, the charging lamp will be lit.
When charging is completed, an internal elec-
tronic switch will automatically be triggered to
prevent overcharging.
• Charging will not start if the battery pack is
warm (for example, immediately after
heavy-duty operation).
The orange standby lamp will be flashing un-
til 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
will start flashing quickly in green color.
6. If the temperature of the battery 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 operating tempera-
ture.
7. If the power lamp does not light immediately
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.
8. If a fully charged battery pack is inserted into
the charger again, the charging lamp lights up.
After several minutes, the charging lamp may
flash quickly to indicate the charging is com-
pleted.