8
Automatic speed change function
1
015142
Mode indicator status
Operation mode
High speed mode
High torque mode
015098
This tool has "high speed mode" and "high torque
mode". It automatically changes operation mode
depending on the work load. When mode indicator lights
up during operation, the tool is in high torque mode.
Tool / battery protection system
The tool is equipped with a tool/battery protection
system. This system automatically cuts off power to the
motor to extend tool and battery life.
The tool will automatically stop during operation if the
tool or battery is placed under one of the following
conditions. In some conditions, the indicator lights up.
Overload protection
When the tool is operated in a manner that causes it to
draw an abnormally high current, the tool automatically
stops without any indications. In this situation, turn the
tool off and stop the application that caused the tool to
become overloaded. Then turn the tool on to restart.
Overheat protection for tool
When the tool is overheated, the tool stops
automatically and the battery indicator shows following
state. In this situation, let the tool cool before turning the
tool on again.
Battery indicator
Tool is overheated
On
Off
Blinking
015140
Releasing protection lock
When the protection system works repeatedly, the tool is
locked and the battery indicator shows the following state.
Protection lock works
Battery indicator
On
Off
Blinking
015200
In this situation, the tool does not start even if turning the tool
off and on. To release the protection lock, remove the battery,
set it to the battery charger and wait until the charging finishes.
Shaft lock
CAUTION:
•
Never actuate the shaft lock when the spindle is
moving. The tool may be damaged.
1
015081
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out
any work on the tool.
Installing side grip (handle)
CAUTION:
•
Always be sure that the side grip is installed
securely before operation.
015083
Screw the side grip securely on the position of the tool
as shown in the figure.
1. Shaft lock
1. Mode indicator
