Matrix DWS 710 Notice Originale page 26

Problem
1. Power tool does not
start
2. Power tool does not
operate with full power
3. Poor operation
results
4. Considerable dust
formation
If the malfunction you detected is not on this list, or if the recommended approach does not help to
remedy the malfunction, please contact a qualified specialist.
9. Cleaning, maintenance and repair
WARNING!
Unplug the power tool before
starting to work on it (e.g. transport,
installation, retrofitting, cleaning
and maintenance)!
9.1 Cleaning
a) Keep protective devices, ventilation openings
and motor housings free from dust and dirt as
far as possible.
b) Wipe the power tool with a clean cloth or
remove dust and dirt with compressed air at low
pressure (max. 3 bar).
c) Clean the power tool immediately after each
use.
d) Do not use any detergents or solvents as they
may affect the plastic parts of the power tool.
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Possible cause
1.1 Power supply interrupted
1.2 Power cord or plug defective
1.3 Other electrical defect of the
power tool
2.1 Extension cord too long and/or
cross-section too small
2.2 Power supply (e.g. generator)
voltage too low
3.1 Power tool worn out
3.2 Grinding plate worn out
4.1 Brush edge worn out
4.2 Dust extraction not connected
/ switched on
1. Check power supply by connecting
another power tool
2. Have an electrician check the tool
3. Have an electrician check the tool
1. Use extension cord with permissible
length and/or adequate cross-section
2. Connect power tool to an appropriate
power supply
1. Replace insertion tool
2. Have grinding plate replaced
1. Have brush edge replaced
2. Connect / switch on dust extraction
Make sure to avoid any water ingress into the
tool.
9.2 Replacing the power supply line
If the power supply line of this power tool
is damaged, it must be replaced by the
manufacturer or the customer service or any
equally qualified person in order to avoid risks.
9.3 Maintenance
Check the power tool and accessory parts (e.g.
insertion tools) for wear and damage before and
after each operation. If necessary, replace worn
out or damaged parts with new parts and make
sure to comply with the operating instructions.
Observe any technical requirements.
Grinding plate, brush edge
Have a qualified specialist replace damaged or
worn out grinding plates (9) and brush edges
(10) with new ones of the same type.
Approach