Mounting And Operation; Maintenance And Inspection - Hitachi CV 14DBL Bedienungsanleitung

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
Removing and inserting the
battery
Charging
Remaining battery indicator
How to use the LED light
Mounting the application tool
Switch Operation
Adjusting operating speed
Sawing
Sanding
Selecting accessories
*2
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".
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(2) AUTO Mode
Depending on the workload, AUTO Mode "A" will
automatically change the vibration frequency to 15000
min or 20000 min
-1 -1
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
Standard Mode
AUTO Mode
With AUTO Mode, the vibration frequency may not reach
20000 min or return to 15000 min
-1
such as the type of work or the attachment in use.
*2 Select accessories that are suited to a specifi 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 effi 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.
Figure
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2
3
4
5
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8
9
―
. This has the eff ect of lowering
Dial Vibration Frequency
1 – 5 6000 – 20000 min
No load: 15000 min
A
With load: 20000 min
depending on variables
-1
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
Page
Storing lithium-ion batteries.
Make sure the lithium-ion batteries have been fully
154
charged before storing them.
Prolonged storage of batteries with a low charge
154
may result in performance deterioration, signifi cantly
reducing battery usage time or rendering the batteries
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incapable of holding a charge.
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However, signifi cantly reduced battery usage time may
155 be recovered by repeatedly charging and using the
batteries two to fi ve times.
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If the battery usage time is extremely short despite
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repeated charging and use, consider the batteries dead
and purchase new batteries.
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CAUTION
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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 modifi ed (such as
disassembly and replacement of cells or other internal
parts).
GUARANTEE
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We guarantee Hitachi Power Tools in accordance with
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statutory/country specifi c regulation. This guarantee does
-1
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 Hitachi Authorized Service Center.
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