Hitachi Koki CV14DBL, Инструкция по эксплуатации

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6
English
○ If the pilot lamp does not blink in red (every second)
even though the charger cord is connected to the power,
it indicates that the protection circuit of the charger may
be activated.
Remove the cord or plug from the power and then
connect it again after 30 seconds or so. If this does
not cause the pilot lamp to blink in red (every second),
please take the charger to the Hitachi Authorized Service
Center.
MOUNTING AND OPERATION
Action Figure Page
Removing and inserting the
battery
1 41
Charging 2 41
Remaining battery indicator 3 41
How to use the LED light 4 41
Mounting the application tool 5 42
Switch Operation 6 43
Adjusting operating speed
*1
7 43
Sawing 8 43
Sanding 9 43
Selecting accessories
*2
― 44
The tool is equipped with two modes: “Standard Mode” and
“AUTO Mode”.
(1) Standard Mode
You can change the vibration frequency between 6000
to 20000 /min by adjusting the dial from “1” to “5”.
(2) AUTO Mode
Depending on the workload, AUTO Mode “A” will
automatically change the vibration frequency to 15000
/min or 20000 /min. This has the e ff ect of lowering
vibration and noise prior to and during operation.
Adjust the dial for the mode and speed that best suits your
task conditions and materials.
*1 Operating speed
Mode Dial Vibration Frequency
Standard Mode 1 – 5 6000 – 20000 /min
AUTO Mode A
No load: 15000 /min
With load: 20000 /min
With AUTO Mode, the vibration frequency may not reach
20000 /min or return to 15000 /min depending on variables
such as the type of work or the attachment in use.
*2 Select accessories that are suited to a speci
fi c task.
For details contact Hitachi Authorized Service Center.
MAINTENANCE AND INSPECTION
1. Inspecting the application tool
Continued use of a dull or damaged application tool
will result in reduced cutting e ffi ciency and may cause
overloading of the motor. Replace the application tool
with a new one as soon as excessive abrasion is noted.
2. 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.
3. 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.
4. 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.
5. Storage
Store the power tool in a place in which the temperature
is less than 40°C and out of reach of children.
NOTE
Make sure that the battery is fully charged when stored
for a long period (3 months or more). The battery with
smaller capacity may not be able to be charged when
used, if stored for a long period.
NOTE
Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been fully
charged before storing them.
Prolonged storage 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.
Important notice on the batteries for the Hitachi
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).
NOTE
Due to HITACHI’s continuing program of research and
development, the speci fi cations herein are subject to
change without prior notice.
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