HIKOKI M3612DA, Handling Instructions Manual

Page: 16 / 280

16
English
MAINTENANCE AND INSPECTION
WARNING
Be sure to turned o ff the switch and remove the battery
before maintenance and inspection.
1. Inspecting the bit
Continued use of a dull or damaged bit will result in
reduced cutting e ffi ciency and may cause overloading
of the motor. Replace the bit with a new one as soon as
excessive abrasion is noted.
2. Oiling
To ensure smooth vertical movement of the router,
occasionally apply a few drops of machine oil to the
sliding portions of the columns and end bracket.
3. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws be
loose, retighten them immediately. Failure to do so could
result in serious hazard.
4. Maintenance of the motor
The motor unit winding is the very “heart” of the power
tool.
Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
5. Inspection of terminals (tool and battery)
Check to make sure that swarf and dust have not
collected on the terminals.
On occasion check prior, during and after operation.
CAUTION
Remove any swarf or dust which may have collected on
the terminals.
Failure to do so may result in malfunction.
6. Cleaning on the outside
When the power tool is stained, wipe with a soft dry cloth
or a cloth moistened with soapy water. Do not use chloric
solvents, gasoline or paint thinner, for they melt plastics.
7. Storage
Store the power tool in a place in which the temperature
is less than 40°C and out of reach of children.
NOTE
Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been fully
charged before storing them.
Prolonged storage (3 months or more) of batteries with
a low charge may result in performance deterioration,
signi fi cantly reducing battery usage time or rendering
the batteries incapable of holding a charge.
However, signi fi cantly reduced battery usage time may
be recovered by repeatedly charging and using the
batteries two to fi ve times.
If the battery usage time is extremely short despite
repeated charging and use, consider the batteries dead
and purchase new batteries.
CAUTION
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
SELECTING ACCESSORIES
The accessories of this machine are listed on page 273.
For details regarding each bit type, please contact the
HiKOKI Authorized Service Center.
Important notice on the batteries for the HiKOKI
cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when used with
batteries other than these designated by us, or when
the battery is disassembled and modi fi ed (such as
disassembly and replacement of cells or other internal
parts).
GUARANTEE
We guarantee HiKOKI Power Tools in accordance with
statutory/country speci fi c regulation. This guarantee does
not cover defects or damage due to misuse, abuse, or
normal wear and tear. In case of complaint, please send
the Power Tool, undismantled, with the GUARANTEE
CERTIFICATE found at the end of this Handling instruction,
to a HiKOKI Authorized Service Center.
Table 3
Safeguard Function LED Light Display Corrective Action
Overload Protection
On 0.1 second/o ff 0.1 second
Remove the cause of the overloading.
Temperature Protection
On 0.5 second/o ff 0.5 second
Allow the tool and battery to thoroughly cool.
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