7 ENGLISH
Low battery voltage:
will not operate. If you pull the switch trigger, the motor
Switch action
Fig.2: 1. Switch trigger
CAUTION: Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
trigger. Release the switch trigger to stop.
Lighting up the front lamp
Fig.3: 1. Lamp
CAUTION: Do not look in the light or see the
source of light directly.
releasing the switch trigger.
NOTE:
of the lamp. Be careful not to scratch the lens of the
lamp, or it may lower the illumination.
Reversing switch action
Fig.4: 1. Reversing switch lever
CAUTION: Always check the direction of
rotation before operation.
CAUTION: Use the reversing switch only after
the tool comes to a complete stop. Changing the
-
age the tool.
CAUTION: When not operating the tool,
always set the reversing switch lever to the neu-
tral position.
of rotation. Depress the reversing switch lever from the
-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
Speed change
Fig.5: 1. Speed change lever
CAUTION: Always set the speed change lever
fully to the correct position. If you operate the
tool with the speed change lever positioned halfway
damaged.
CAUTION: Do not use the speed change lever
while the tool is running.
Position of
speed
change lever
Speed Torque Applicable
operation
1 Low High Heavy load-
ing operation
2 High Low Light loading
operation
torque. Be sure that the speed change lever is set to the
If the tool speed is coming down extremely during the
the operation.
Adjusting the fastening torque
Fig.6: 1.2. Graduation 3.
-
tening torque at 1 and maximum torque at
marking.
the marking.
Before actual operation, drive a trial screw into your
material or a piece of duplicate material to deter-
mine which torque level is required for a particular
application.
ASSEMBLY
CAUTION: Always be sure that the tool is
before carrying out any work on the tool.
Installing or removing driver bit/
drill bit
Fig.7: 1. Sleeve
counterclockwise.
OPERATION
CAUTION: Always insert the battery cartridge
all the way until it locks in place. If not, it may
or someone around you.
CAUTION: When the speed comes down
extremely, reduce the load or stop the tool to
avoid the tool damage.
control the twisting action.