DeWalt DWE4557 Traducido De Las Instrucciones Originales página 43

Description (fi g. 1)
WARNING: Never modify the power
tool or any part of it. Damage or
personal injury could result.
a. On/off switch
b. Unlocking switch
c. Spindle lock
d. Guard
e. Side handle
f. LED indicator (DWE4579, DWE4579R,
DWE4597, DWE4599)
g. Lock-on button (DWE4579, DWE4579R,
DWE4597, DWE4599)
INTENDED USE
The DWE4557, DWE4597 heavy-duty angle grinders
have been designed for professional grinding,
cutting, sanding and wire brushing.
The DWE4559, DWE4579, DWE4599, DWE4579R
heavy-duty angle grinders have been designed for
professional grinding and cutting applications.
DO NOT use grinding wheels other than center
depressed wheels and flap-disk.
DO NOT use under wet conditions or in presence of
flammable liquids or gases.
These heavy-duty angle grinders are professional
power tools.
DO NOT let children come into contact with the
tool. Supervision is required when inexperienced
operators use this tool.
Dust Ejection System
The dust ejection system deflects debris that would
be harmful to the motor and allows cleaner air to
pass over the motor.
TOUGHCORD™ System
The TOUGHCORD™ system reduces cord pullout.
Overload Protection
DWE4579, DWE4579R, DWE4597, DWE4599
The power supply to the motor will be reduced in
case of motor overload. The power will return to
normal once the tool has cooled down to suitable
operating temperature.
Electronic Clutch
DWE4579, DWE4579R, DWE4597
The electronic torque limiting clutch reduces the
maximum torque reaction transmitted to the
operator in case of jamming of a disc. This feature
also prevents the gearing and electric motor from
stalling. The level of the electronic clutch has been
factory set and cannot be adjusted.
LED Indicator (fi g. 1)
DWE4579, DWE4579R, DWE4597, DWE4599
The LED indicator light (f), mounted at the top of
the handle, acts as an alert to the activation of the
electronic features of the unit described above.
The light will activate and maintain a constant light
when one of the above clutch or overload features is
activated. Once the unit has been reset by releasing
the switch or allowing the unit to cool the light will
de-activate. If the LED light is flashing constantly
please consult your local D WALT service agent.
E
No-volt Release Switch
DWE4579, DWE4579R, DWE4597, DWE4599
The on/off switch has a no-volt release function.
If the tool should become disconnected from the
power source for any reason, the switch has to be
deliberately reactivated.
Soft Start Feature
DWE4579, DWE4579R, DWE4597, DWE4599
The soft start feature allows a slow speed build-up
to avoid an initial jerk when starting. This feature is
particularly useful when working in confined spaces.
Auto-balance Feature
DWE4599 ONLY
The auto-balance feature continuously adjusts
balance to reduce the vibration of the tool when it
is running. This improves user comfort during the
operation and is particularly useful when using the
tool for long periods of time.
Electromechanical Clutch
DWE4599 ONLY
The torque limiting clutch reduces the maximum
torque reaction transmitted to the operator in case
of jamming of a disc. This feature also prevents the
gearing and electric motor from stalling. The torque
limiting clutch has been factory set and cannot be
adjusted.
EN GL IS H
41