8 ENGLISH
Reversing switch action
►
Fig.6:
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 direc-
tion of rotation before the tool stops may damage the tool.
CAUTION:
When not operating the tool, always
set the reversing switch lever to the neutral position.
This tool has a reversing switch to change the direction of rota-
tion. Depress the reversing switch lever from the A side for clock
-
wise rotation or from the B side for counterclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion, the switch trigger cannot be pulled.
Speed change
►
Fig.7:
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 between the
"1" side and "2" side, the tool may be damaged.
CAUTION:
Do not use the speed change lever
while the tool is running.
The tool may be damaged.
Position of
speed
change lever
Speed
Torque
Applicable
operation
1
Low
High
Heavy load-
ing operation
2
High
Low
Light loading
operation
To change the speed, switch off the tool first. Select the "2" side for
high speed or "1" for low speed but high torque. Be sure that the
speed change lever is set to the correct position before operation.
If the tool speed is coming down extremely during the operation
with "2", slide the lever to the "1" and restart the operation.
Selecting the action mode
CAUTION:
Always set the ring correctly to
your desired mode mark. If you operate the tool
with the ring positioned halfway between the
mode marks, the tool may be damaged.
►
Fig.8:
1.
Action mode changing ring
2.
Mark
3.
Arrow
This tool has three action modes.
•
Drilling mode (rotation only)
•
Hammer drilling mode (rotation with hammering)
•
Screwdriving mode (rotation with clutch)
Select one mode suitable for your work. Turn the
action mode changing ring and align the mark that you
selected with the arrow on the tool body.
Adjusting the fastening torque
►
Fig.9:
1.
Adjusting ring
2.
Graduation
3.
Arrow
The fastening torque can be adjusted in 16 levels by turning the adjusting ring. Align the graduations with the arrow
on the tool body. You can get the minimum fastening torque at 1 and maximum torque at 16.
Before actual operation, drive a trial screw into your material or a piece of duplicate material to determine which
torque level is required for a particular application. The following shows the rough guide of the relationship between
the screw size and graduation.
Graduation
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Machine screw
M4
M5
M6
Wood
screw
Soft wood
(e.g. pine)
–
ø
3.5 x 22
ø4.1x 38
–
Hard wood
(e.g. lauan)
–
ø
3.5 x 22
ø4.1x 38
–
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 or removing driver bit/drill bit
Optional accessory
►
Fig.10:
1.
Sleeve
Turn the sleeve counterclockwise to open the chuck
jaws. Place the driver bit/drill bit in the chuck as far
as it will go. Turn the sleeve clockwise to tighten the
chuck. To remove the driver bit/drill bit, turn the sleeve
counterclockwise.
Installing hook
CAUTION:
When installing the hook, always
secure it with the screw firmly.
If not, the hook
may come off from the tool and result in the personal
injury.
CAUTION:
Use the hanging/mounting parts
for their intended purposes only.
Using for unin-
tended purpose may cause accident or personal
injury.
►
Fig.11:
1.
Groove
2.
Hook
3.
Screw
The hook is convenient for temporarily hanging the tool.
This can be installed on either side of the tool. To install
the hook, insert it into a groove in the tool housing on
either side and then secure it with a screw. To remove,
loosen the screw and then take it out.
