Maintenance And Inspection - Hitachi Koki DB 10DL Instrucciones De Manejo

English
Work
Drilling Wood
Machine screw
Driving
Wood screw
11. How to select tightening torque
Use
Machine screw
Driving
Wood screw
Drilling Wood
CAUTION
The selection examples shown in Table 3 should be
considered as general standard. As diff erent types
of tightening screws and diff erent materials to be
tightened are used in actual works proper adjustments
are naturally necessary.
NOTE
The use of the battery BCL1015 in a cold condition
(below 0 degree Centigrade) can sometimes result in
the weakened tightening torque and reduced amount of
work. This, however, is a temporary phenomenon, and
returns to normal when the battery warms up.
12. Battery Level Warning Lamp
The battery level can be checked by pulling the trigger
switch while the power tool is in a no-load state. The
battery level warning lamp lights when the battery
power is very low. If this happens, charge the battery.
(Fig. 9)
NOTE
○ The level at which the battery level warning lamp
lights may vary due to the ambient temperature,
characteristics of the battery, etc. and is intended only
as a guide.
○ The battery level warning lamp may light when the
power tool is overloaded. This does not mean that the
battery power is very low.
Be sure to check the battery level while the tool is in a
no-load state.

MAINTENANCE AND INSPECTION

1. Inspecting the tool
Since use of as dull tool will degrade effi ciency and
cause possible motor malfunction, sharpen or replace
the tool as soon as 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.
8
Use for drilling purpose.
Use the bit or socket matching the screw diameter.
Use after drilling a pilot hole.
Table 3
Clutch dial position
1 – 21
1 –
Table 2
Suggestions
4. Cleaning on the outside
When the driver drill 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 driver drill in a place in which the temperature
is less than 40°C and out of reach of children.
6. Service parts list
A: Item No.
B: Code No.
C: No. Used
D: Remarks
CAUTION
Repair, modifi cation and inspection of Hitachi Power
Tools must be carried out by a 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 (i.e. code numbers and/or
design) may be changed without prior notice.
NOTE
Due to HITACHI's continuing program of research and
development, the specifi cations herein are subject to
change without prior notice.