English – InFocus DS 12DM User Manual

Page 13

English

5. Replacing carbon brushes

Take out the carbon brush by first removing the
brush cap and then hooking the protrusion of the
carbon brush with a flat head screw driver, etc., as
shown in Fig. 19.
When installing the carbon brush, choose the
direction so that the nail of the carbon brush agrees
with the contact portion outside the brush tube.
Then push it in with a finger as illustrated in
Fig. 20. Lastly, install the brush cap.

CAUTION

Be absolutely sure to insert the nail of the carbon
brush into the contact portion outside the brush
tube (You can insert whichever one of the two nails
provided).
Caution must be exercised since any error in this
operation can result in the deformed nail of the
carbon brush and may cause motor trouble at an
early stage.

6. 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.

7. Storage

Store the driver drill in a place in which the tempera
ture is less than 40°C and out of reach of children.

8. Service parts list

A : Item No.
B : Code No.
C : No. Used
D : Remarks

CAUTION

Repair, modification 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 modified 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 specifications herein are subject to
change without prior notice.

Information concerning airborne noise and vibration
The measured values were determined according to
EN50144.

The typical A-weighted sound pressure level:
70 dB (A). (DS12DM)
Wear ear protection.

The typical weighted root mean square acceleration
value: 2.0m/s

. (DS12DM)