- 9 -

Switch and Forward/Reverse

Lever Operation

CAUTION:
To prevent damage, do not operate
Forward/Reverse lever until the bit
comes to a complete stop.

Forward Rotation Switch

Operation

1. Push the lever for forward rotation.
2. Depress the trigger switch slightly to
start the tool slowly.
3. The speed increases with the amount
of depression of the trigger for efcient
tightening of screws and drilling.
The brake operates and the chuck
stops immediately when the trigger is
released.
4. After use, set the lever to its center
position (switch lock).

Reverse Rotation Switch

Operation

1. Push the lever for reverse rotation.
Check the direction of rotation before
use.
2. Depress the trigger switch slightly to
start the tool slowly.
3. After use, set the lever to its center
position (switch lock).

Clutch Torque Setting

Adjust the torque to one of the 21 clutch
settings or “ ” position.

Use for Drilling

When using for drilling, set the clutch at
“” position.
Use a bit designed for drilling.
Forward Reverse
Switch lock
CAUTION:
Set the clutch scale at the alignment
position before actual operation.
Setting Torque Use
1Approx: 0.3 N·m
(3.0 kgf-cm or 2.6 in-lbs)
For
driving
screws
5Approx: 1.0 N·m
(11 kgf-cm or 8.8 in-lbs)
9Approx: 1.8 N·m
(18 kgf-cm or 15.9 in-lbs)
13 Approx: 2.5 N·m
(26 kgf-cm or 22.1 in-lbs)
17 Approx: 3.3 N·m
(33 kgf-cm or 29.2 in-lbs)
21 Approx: 4.0 N·m
(41 kgf-cm or 35.4 in-lbs)
Approx: 6 N·m
(61 kgf-cm or 53.1 in-lbs)
For
powerful
driving
screws
and
drilling
When using at high speeds, set the clutch
at 10 or be l ow. (Oper ati o n stop s at the
ma ximum torque of 1.5 N·m (15 kgf-cm)
when the scale is higher .)
The auto s hu t-off function may be come
inop er a b le at hi g h c l utc h s ettings wh e n
bat te ry powe r dr ops. Recharg e the bat-
tery in that case.

Speed Selection

Choose a low or high speed to suit the use.
The more the variable speed control
trigger is pulled, the higher the speed
becomes.
CAUTION:
Check the speed selector switch be-
fore use.
HIGH LOW
EYFEA1N_US.indb 9 2011-3-9 15:13:49