Use and Care Manual
10 ENGLISH
When you pull the switch trigger, the battery indicator 
indicates the remaining battery capacity.
Battery indicator status Remaining 
battery 
capacity
On
Off
Blinking
50% to 100%
20% to 50%
0% to 20%
Charge the 
battery
Indicating the remaining battery capacity
Only for battery cartridges with the indicator
1
2
►1. Indicator lamps 2. Check button
Press the check button on the battery cartridge to indi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
Indicator lamps Remaining 
capacity
Lighted Off Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the 
battery.
Thebattery
may have
malfunctioned.
NOTE: Depending on the conditions of use and the 
ambient temperature, the indication may differ slightly 
from the actual capacity.
Automatic speed change function
1
►1. Mode indicator
Mode indicator status Operation mode
High speed mode
High torque mode
Thistoolhas"highspeedmode"and"hightorque
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.
Stopper pin
CAUTION: Always hold the handle when 
releasing the stopper pin.Otherwisethehandle
springsupanditmayresultinpersonalinjury.
Toreleasethestopperpin,keepapplyingaslight
downward pressure on the handle and then pulling the 
stopper pin.
1
►1. Stopper pin










