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MAINTENANCE AND INSPECTION
CAUTION
Pull out battery before doing any inspection
or maintenance.
1. Checking the condition of the bit
The bits should be checked regularly. If worn or
broken bits can slip or decrease the effi ciency
of the motor and burn it out.
Replace worn bits with new ones.
CAUTION
If you use a driver bit of which point is
worn or broken, it will be dangerous since
it slips. So replace it with a new one.
2. Check the screws
Loose screws are dangerous. Regularly inspect
them and make sure they are tight.
CAUTION
Using this power tool with loosened screws
is extremely dangerous.
3. Check for dust
Dust may be removed with a soft cloth or a cloth
dampened with soapy water.
Do not use bleach, chlorine, gasoline or thinner,
for they may damage the plastics.
4. Disposal of the exhausted battery
WARNING
Do not dispose of the exhausted
battery. The battery must explode if it is
incinerated. The product that you have
purchased contains a rechargeable battery.
The battery is recyclable. At the end of it’s
useful life, under various state and local
laws, it may be illegal to dispose of this
battery into the municipal waste stream.
Check with your local solid waste offi cials
for details in your area for recycling options
or proper disposal.
5. Storage
Storing in a place below 104°F (40°C) and out
of the reach of children.
6. Service and repairs
All quality power tools will eventually require
servicing or replacement of parts because
of wear from normal use. To assure that only
authorized replacement parts will be used, all
service and repairs must be performed by a
HITACHI AUTHORIZED SERVICE CENTER,
ONLY.
7. Service parts list
CAUTION
Repair, modifi cation and inspection of
Hitachi power tools must be carried out by
an Hitachi Authorized Service Center.
This Parts List will be helpful if presented
with the tool to the Hitachi Authorized
Service Center when requesting repair or
other maintenance. In the operation and
maintenance of power tools, the safety
regulations and standards prescribed in
each country must be observed.
MODIFICATIONS
Hitachi power tools are constantly being
improved and modifi ed to incorporate the latest
technological advancements.
Accordingly, some parts may be changed
without prior notice.