Panasonic EY7420 Bedienungsanleitung Seite 7

• Use at low speed when high torque
is needed during operation. (Using
at high speed when high torque is
required may cause a motor break-
down.)
• Do not operate the speed selector
switch (LOW-HIGH) while pulling on
the speed control trigger. This can
cause the rechargeable battery to
wear quickly or damage the internal
mechanism of the motor.
* S ee s pec i f i c a ti on s fo r " M AXI MU M
RECOMMENDED CAPACITIES".
CAUTION:
• To prevent excessive temperature in-
crease of the tool surface, do not op-
erate the tool continuously using two
or more battery packs. The tool needs
cool-off time before switching to an-
other pack.
• Do not close up vent holes on the
sides of the body during operation.
Otherwise, the machine function is
adversely affected to cause a failure.
• Do NOT strain the tool (motor). This
may cause damage to the unit.
• Use the tool in such a way as to pre-
vent the air from the body vent holes
from blowing directly onto your skin.
Otherwise, you may get burned.
02_EY7420_Eng_004-012.indd 4
Bit-locking Function
1. With the trigger switch not engaged
a n d a s c r e w d r i v e r b i t l o c k e d i n
place, the tool can be used as a
manual screwdriver (up to 5 N·m,
51 kgf-cm, 44.3 in-lbs).
There will be a little play in the chuck,
but this is not a malfunction.
2. This feature is handy for tightening
screws that require more torque than
the maximum torque of the driver
(position on the clutch), for confi rming
the tightness of a screw or to loosen an
extremely tight screw.
How to Use Hook Ring
WARNING!
• When the main unit is held by the hook
ring, avoid jumping or running with it.
Doing so may cause the ring to slip and
the main unit may fall.
This may result in an accident or injury.
• When the hook ring is not used, be
sure to return it to the original position.
The hook ring may catch on something.
This may result in an accident or injury.
• When the unit is hooked by the hook
ring, do not attach driver bits to the unit.
A sharp edge object, such as a drill bit,
may cause injury or an accident.
• Use a hooking tool (carabiner etc.) that
does not come off easily. If this unit falls
it may cause accident.
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