en
Description of the
malfunction
Jamming of accesso-
ries in the chuck
Premature activa-
tion of the protec-
tive clutch
Sparks in the area of
ventilation holes
Arc sparking in the
area of ventilation
holes with the for-
mation of a circu-
lar fire
13. COMPANY SERVICE CENTERS OF DNIPRO M LLC
For information on the location of DNIPRO-M service centres, please contact your sell-
er or an authorised representative of DNIPRO M LLC.
14
possible reason
Use of low-quality acces-
sories
Overheating of the shank
or chuck
Skew of accessories in the
opening of the treated sur-
face
Excessive pressure on the
power tool
Wear of protective clutch
Brushes are not lapped
Damaged brushes
Critical wear of brushes
Elimination
Use quality accessories that
match the type of power tool
chuck
Use lubricant for the shank. Keep
the shank and chuck clean. Re-
duce pressure on the power tool.
Increase the time period for the
power tool to cool down
Control perpendicularity during
work. Do not change the angle of
inclination of the accessory, if the
depth is more than 10 mm in the
processed surface
Reduce pressure on the pow-
er tool
Contact the manufacturer
(DNIPRO M LLC), the DNIPRO-M
service centre or the seller of the
product.
Allow the power tool to idle for
about five minutes
Contact the manufacturer
(DNIPRO M LLC), the DNIPRO-M
service centre or the seller of the
product.
Stop work immediately. Contact
the manufacturer
(DNIPRO M LLC), the DNIPRO-M
service centre or the seller of the
product.
EU-RH0923001-0923001
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