Metabo W 2000-180 Manual Original página 8

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3.5
Safety Warnings Specific for Sanding
Operations:
a) Do not use excessively oversized sanding
disc paper. Follow manufacturer's
recommendations when selecting sanding
paper. Larger sanding paper extending beyond the
sanding pad presents a laceration hazard and may
cause snagging, tearing of the disc or kickback.
3.6
Safety Warnings Specific for Wire
Brushing Operations:
a) Be aware that wire bristles are thrown by the
brush even during ordinary operation. Do not
overstress the wires by applying excessive
load to the brush. The wire bristles can easily
penetrate light clothing and/or skin.
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 load
and centrifugal forces.
3.7
Additional Safety Instructions:
WARNING – Always wear protective
goggles.
Do not switch on the machine if tool parts or guard
devices are missing or defective.
Machines with a soft start (indicated by an "WE..." in
the model designation): An electronic error occurs if
the machine accelerates to maximum speed very
quickly when switched on. Other safety-related
electronic functions are no longer available. Have
the machine repaired immediately (see 11.).
Use elastic cushioning layers if they have been
supplied with the grinding media and if required.
Observe the specifications of the tool or accessory
manufacturer! Protect the discs from grease or
impacts!
Grinding discs must be stored and handled with
care in accordance with the manufacturer's
instructions.
Never use cutting discs for roughing work! Do not
apply pressure to the side of the cutting discs.
The workpiece must lay flat and be secured against
slipping, e.g. using clamps. Large workpieces must
be sufficiently supported.
If accessories with threaded inserts are used, the
end of the spindle may not touch the base of the
hole on the grinding tool. Make sure that the thread
in the accessory is long enough to accommodate
the full length of the spindle. The thread in the
accessory must match the thread on the spindle.
See page 3 and chapter 13. Technical
Specifications for more information on the spindle
length and thread.
Use of a fixed extractor system is recommended.
Always install an RCD (GFCI) with a max. trip
current of
30 mA upstream. If the angle grinder is shut down
via the RCD (GFCI), it must be checked and
cleaned.
See chapter 8. Cleaning.
8
Damaged, eccentric or vibrating tools must not be
used.
Avoid damage to gas or water pipes, electrical
cables and load-bearing walls (static).
Pull the plug out of the socket before making any
adjustments, converting or servicing the machine.
A damaged or cracked additional handle must be
replaced. Never operate a machine with a defective
additional handle.
A damaged or cracked safety guard must be
replaced. Never operate a machine with a defective
safety guard.
Secure small workpieces. For example, clamp in a
vice.
Additional Warnings:
Some dust created by power
WARNING
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 chemicallytreated
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.
Symbols on the tool:
......... Class II Construction
V............. volts
A............. amperes
Hz........... hertz
W............ watts
Ø ............ max. diameter of the accessory
.../min ..... revolutions per minute
rpm ......... revolutions per minute
~ ............. alternating current
............ alternating current /direct current
n ............. rated speed
4. Overview
See page 2.
1 Support flange
2 Spindle
3 Spindle locking button
4 Lock (to prevent the machine from being switched
on unintentionally, or for continuous operation)*
5 Trigger ( for switching on and off)
6 Additional handle
7 Safety guard
8 Clamping nut
9 2-hole spanner
California Prop 65 08_2018
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