Panasonic EY6903 - Manual (Page 5)

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2. To remove the battery pack:
Press the two buttons on the sides
of the battery pack. Slide the battery
pack out of the tool body.
. OPERATION
Switch Operation
1. The speed increases with the
amount of depression of the trigger.
When beginning work, depress the
trigger slightly to start the rotation
slowly.
2. A feedback electronic controller is
used to give a strong torque even in
low speed.
3. The brake operates when the trig-
ger is released and the motor stops
immediately.
Note:
When the brake operates, a brak-
ing sound may be heard. This is
normal.
Forward/Reverse lever Operation
(Forward ( ), Switch lock, Reverse ( ))
CAUTION:
Do not operate Forward/Reverse
lever until the chuck comes to a com-
plete stop. Shifting during rotation of
the chuck may damage the tool.
Forward Rotation Switch Operation
1. For forward rotation, set the lever to
forward.
2. Depress the trigger switch slightly to
start the tool slowly.
3. The speed increases with the
amount of depression of the trigger
for efficient 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. For reverse rotation, set the lever to
reverse. Check the direction of rota-
tion 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 5 pos-
sible settings or “ “ , “ “ position to
the job.
CAUTION:
Test the setting before actual opera-
tion.
Set the scale at this line.
Reference for Adjusting Torque
Scale Torque Use
1 Approx. 1.0 Nm
(10 kgf-cm or 8.7 in-lbs.)
For driving
terminal screws
2 Approx. 1.5 Nm
(15 kgf-cm or 13.0 in-lbs.)
For driving
machine screws
3 Approx. 2.5 Nm
(25 kgf-cm or 21.7 in-lbs.)
For driving screws
into soft materials
4 Approx. 3.4 Nm
(35 kgf-cm or 30.5 in-lbs.) For driving screws
into hardwood
5 Approx. 4.4 Nm
(45 kgf-cm or 39.0 in-lbs.)
EY6903:
17.8 Nm (182 kgf-cm, 158
in-lbs.) (Low speed)
EY6932:
25.5 Nm (260 kgf-cm, 225
in-lbs.) (Low speed)
For powerful
driving and drilling
Percussion
For drilling to
mortar, brick, etc.