ROTARY HAMMER 700W TTB589SDS
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TROUBLE SHOOTING
1. If your hammer dose not start, check the plug on the
mains supply first.
2. If your hammer becomes too hot in use, set the ham-
mer switch to the drill mode and allow your drill to
operate at maximum speed without load for 3 minutes.
3. If your hammer work efficiency is too low, please
check working speed controller first. High speed will
lead to higher efficiency.
4. If your hammer use in low efficiency, please check
whether the tool is blunt.
5. If a fault can not be rectified, return the tool to an
authorised dealer for repair.
TERMS OF USE
When all precautions have been taken and the previous
operations were done, you can start working.
Always secure the work piece especially if it is small and
the sheets.
Use the hammer drill suitable for the material.
Drilling:
In the woods, a burned area indicates an inappropriate
speed or a bit sharpened improperly.
In steel, lubricate to prevent overheating and premature
wear of the drill.
In steel, it is recommended to drill out regularly to remove
chips and cool the drill. For large holes, make pilot holes.
Hammer or hammer drilling In the materials (concrete, ...),
stay in the extension of the machine, perpendicular to the
surface to be drilled. Use the auxiliary handle to cash the
couple, especially for large diameters. Hold the unit firmly
with both hands.
CARE AND MAINTENANCE
Keep the ventilation openings clear and clean the product
regularly. This machine requires no special
mechanical maintenance such as greasing the bearings.
If something unusual occurs during use, switch off the
supply and disconnect the plug. Inspect and repair the
tool before using it again. The repairs must be carried out
by a qualified technician.
Repair of the tool must only be carried out by a
