EN
b) Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
ADDITIONAL SAFETY INSTRUCTIONS
• Do not use oversized sanding sheets, but follow
the manufacturer's specifi cations for the size of
sanding sheets. Sanding sheets which project
over the sanding pad may cause injuries as well
as block and rip the sanding sheets or cause
a kickback.
• It is not recommended to sand lead paint. Lead
paint should be removed by a specialist only.
• Do not work on materials which release hazard-
ous substances (e.g. asbestos). Take precautions
if hazardous, combustible or explosive dust is
likely to occur. Wear protective dust mask. Use
dust extraction system.
• Do not work materials containing asbestos.
Asbestos is considered carcinogenic.
• Do not use the machine for sanding magnesium
workpieces.
• Wear safety goggles. Wear hearing protection.
If necessary, use other protective means, such as
safety gloves, safety shoes, etc.
• Hold the machine by the insulated gripping
surfaces where the accessory may contact hid-
den wiring or the mains cable. If the accessory
contacts a ‚live' wire, the exposed metal parts
of the machine can also become ‚live'. Risk of
electric shock.
• Be very careful when sanding painted surfaces.
• Before use, remove all nails and other metal
objects from the workpiece.
• Make sure that the workpiece is properly sup-
ported or fi xed.
• Only use sanding paper that is suitable for use
with the machine.
• Only use sanding paper with the correct di-
mensions. Make sure that the sanding paper is
properly mounted.
• Inspect the sanding paper before each use.
Do not use sanding paper that is worn because
of prolonged use.
• Never put the machine down on a table or
a workbench before it has been switched off.
Electrical safety
Always check that the voltage of the power
supply corresponds to the voltage on the
rating plate label.
6
• Do not use the machine if the mains cable or
the mains plug is damaged.
• Only use extension cables that are suitable for
the power rating of the machine with a minimum
thickness of 1.5 mm
2
. If you use an extension
cable reel, always fully unroll the cable.
2. MACHINE INFORMATION
Intended use
The machine is designed for sanding wood, plas-
tics and metal. This machine is suitable only for dry
sanding. The machine is not suitable for processing
objects containing asbestos. Improper use may
damage the tool.
TECHNICAL SPECIFICATIONS
Model No.
Voltage
Frequency
Power input
No-load speed
Sanding pad diameter
Weight
Sound pressure level L
PA
Acoustic power level L
WA
Vibration
Wear hearing protection.
Vibration level
The vibration emission level stated in this instruc-
tion manual has been measured in accordance
with a standardized test given in EN 62841; it may
be used to compare one tool with another and as
a preliminary assessment of exposure to vibration
when using the tool for the applications mentioned.
• Using the tool for different applications, or with
different or poorly maintained accessories, may
signifi cantly increase the exposure level.
• The times when the tool is switched off or when
it is running but not actually doing the job, may
signifi cantly reduce the exposure level.
Protect yourself against the effects of vibration by
maintaining the tool and its accessories, keeping
your hands warm, and organizing your work patterns.
OS502AC
230-240V ~
50 Hz
300W
6000-13000/min
125mm
1.4 kg
77.7+3 dB(A)
88.7+3 dB(A)
2
4.758+1.5 m/s
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