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�.� Battery protection system
The tool will automatically stop during operation if the tool and/or
battery are placed under one of the following conditions:
�
Overloaded:
The tool is operated in a manner that causes it to draw an abnormally
high current.
In this situation, release the trigger switch on the tool and stop the
application that caused the tool to become overloaded. Then pull the
trigger switch again to restart.
If the tool does not start, the battery is overheated. In this situation, let
the battery cool before pulling the trigger switch again.
�
Low battery voltage:
The remaining battery capacity is too low and the tool will not
operate. In this situation, remove and recharge the battery.
3.2 Tips for maintaining maximum battery life
�)
Charge the battery cartridge before completely discharged.
Always stop tool operation and charge the battery cartridge when
you notice less tool power.
�)
Never recharge a fully charged battery cartridge. Overcharging
shortens the battery service life.
�)
Charge the battery cartridge with room temperature at 10 °C - 40 °C
(50 °F - 104 °F). Let a hot battery cartridge cool down before
charging it.
�)
Charge the battery cartridge if you do not use it for a long period
(more than six months).
User guide
