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OPM .................... oscillations per
minute
A ......................... amperes
W ........................ watts
or AC ........... alternating current
or AC/DC .... alternating or
direct current
...................... Class II
Construction
(double insulated)
n o ....................... no load speed
n ......................... rated speed
...................... earthing terminal
Lanyard Connection (Fig. B)
DWE4997nVs Only
safety Warnings specific for Use At height
WARNING: If the tool is dropped for any reason the
lanyard connection must be inspected and properly
serviced prior to re-use. The lanyard connection is
designed to stretch to absorb the shock of a drop.
Any permanent stretch to the connection exposing
the red marked internal coils indicates it has been
compromised and must be serviced prior to reuse.
•
Always keep the tool and accessories tethered when
working "at height". [Maximum lanyard length: 6 ft (2m)]
•
Use only with lanyards appropriate for this tool type and
rated for at least 15 lbs (6.8 Kg).
•
Crush, cut or entanglement hazard. Do not use near
moving parts, mechanisms or running machinery.
•
Do not anchor the tool lanyard to anything on your body.
Anchor to a rigid structure that can withstand the forces
of a dropped tool.
•
Make sure the lanyard is properly secure at each end prior
to use.
•
Inspect tool and lanyard before each use for damage and
proper function (including fabric and stitching). Do not
use if damaged or not functioning properly.
•
Do not alter the lanyard connection or use in a manner
other than as instructed in this manual.
•
Only attach tool to a lanyard with a locking carabiner. Do
not attach by looping or knotting the lanyard. Do not use
rope or cord.
•
Electrical shock hazard. Be sure power is off when working
in high voltage areas. Some lanyards are conductive.
•
Dropped tools will swing on the lanyard, which could
cause injury or loss of balance.
•
Do not carry the tool by attachment device or the lanyard.
•
Do not attach more than one tool to each lanyard.
•
Only use appropriate D
WALT brand attachment point.
e
NEVER modify tools to create attachment points.
•
Only transfer the tool between hands while properly
balanced in a stable orientation.
•
Do not attach lanyards to tool in a way that keeps guards,
switches or lock-offs from operating properly.
6
..................... safety alert symbol
..................... visible radiation
..................... avoid staring at
light
..................... wear respiratory
protection
..................... wear eye
protection
..................... wear hearing
protection
..................... read all
documentation
IPXX .................... IP symbol
•
Avoid getting tangled in the lanyard.
•
Keep lanyard away from the cutting area of the tool.
•
Do not use lanyards or attachment devices to get
additional leverage from the tool.
•
Do not use for personal fall protection.
Falling object hazard! Only change accesories and
•
attachments where a dropped object won't cause a
hazard below you. Consult your AHJ or site supervisor for
procedures for working at height.
•
Use multi-action and screw gate type carabiners. Do not
use single action spring clip carabineers.
The lanyard connection
10
is intended for use by
competent personnel, who are trained and knowledgeable
regarding working with tools in and around machinery and
"at height".
Fig. B
10
Motor
Be sure your power supply agrees with the nameplate
marking. Voltage decrease of more than 10% will cause loss
of power and overheating. These tools are factory tested; if
this tool does not operate, check power supply.
Intended Use
The DWE4997NVS and DWE4997VS heavy-duty die grinders
have been designed for professional grinding.
DO nOT use under wet conditions or in presence of
flammable liquids or gases.
These heavy-duty die grinders are professional power tools.
DO nOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
Features
E-switch Protection™
The ON/OFF paddle switch has a no-volt release function.
In the event of a power outage or other unexpected shut
down, the paddle switch will need to be cycled (turned off
and then on) to restart tool.
E-Clutch™
This unit is equipped with an E-Clutch™ (Electronic Clutch),
which in the event of a stall or wheel pinch, the unit will
be shut off to reduce the reaction torque to the user. The
switch needs to be cycled (turned off and then on) to
restart tool.
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