DeWalt DWE4000-XE, Инструкция по эксплуатации

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b) If the use of a guard is recommended for wire brushing, do not allow any
interference of the wire wheel or brush with the guard. Wire wheel or brush
may expand in diameter due to work and centrifugal forces.
Additional Specific Safety Warnings for Grinders
• Check that the grinding wheel backing flange has a yellow rubber ring (C)
installed, see Figure 1. Replace rubber ring if missing, damaged or worn. See
pages 8, 10–11 for details regarding proper accessory installation.
• Threaded mounting of accessories must match the grinder spindle thread. For
accessories mounted by flanges, the arbor hole of the accessory must fit the
locating diameter of the flange. Accessories that do not match the mounting
hardware of the power tool will run out of balance, vibrate excessively and may
cause loss of control.
• The grinding surface of the centre depressed wheels must be mounted below the
plane of the guard lip. An improperly mounted wheel that projects through the
plane of the guard lip cannot be adequately protected.
WARNING: The grinding wheel or accessory may loosen during coast-down of
the tool when shut off if rubber ring is missing or damaged. If grinding wheel or
accessory loosens, it may dismount from the machine and may cause serious
personal injury.
• Do not use circular saw blades or any other toothed blades with this tool.
Serious injury may result.
• Avoid bouncing the wheel or giving it rough treatment. If this occurs, stop the
tool and inspect the wheel for cracks or flaws.
• Do not operate this tool for long periods of time. Vibration caused by the
operating action of this tool may cause permanent injury to fingers, hands, and
arms. Use gloves to provide extra cushion, take frequent rest periods, and limit
daily time of use.
• Direct the Dust Ejection System (DES) away from operator and coworkers.
Serious injury may result (Fig. 1, I).
WARNING: We recommend the use of a residual current device with a residual
current rating of 30mA or less.
WARNING: ALWAYS wear approved protective safety equipment complying with
the following standards:
• Eye protection: AS/NZS1337 Eye Protectors for Industrial Applications;
• Hearing protection: AS/NZS1270 Acoustics – Hearing Protection;
• Respiratory protection: AS/NZS1716 Respiratory Protective Devices.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to cause cancer, birth defects
or other reproductive harm. Some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of
work. To reduce your exposure to these chemicals: work in a well ventilated area, and
work with approved safety equipment, such as those dust masks that are specially
designed to filter out microscopic particles.
•
Avoid prolonged contact with dust from power sanding, sawing, grinding,
drilling, and other construction activities. Wear protective clothing and wash
exposed areas with soap and water. Allowing dust to get into your mouth, eyes,
or lay on the skin may promote absorption of harmful chemicals.
WARNING: Use of this tool can generate and/or disburse dust, which may cause
serious and permanent respiratory or other injury. Always use AS/NZS1716 approved
respiratory protection appropriate for the dust exposure. Direct particles away from
face and body.
WARNING: Always wear proper personal hearing protection that conforms to
AS/NZS1270 during use. Under some conditions and duration of use, noise from this
product may contribute to hearing loss.
• The label on your tool may include the following symbols. The symbols and their
definitions are as follows:
V ......................volts A .........................amperes
Hz ....................hertz W ........................watts
min ..................minutes or AC ............alternating current
or DC .....direct current or AC/DC ......alternating or
...................Class I Construction direct current
(grounded) no .......................no load speed
...................Class II Construction n .........................rated speed
(double insulated) .......................earthing terminal