5.About Handling the Motor (see Fig. 2)
Winding of the motor is said to be the heart of this tool. Exercise utmost caution not to damage the
winding by exposing it to wash oil or water.
NOTE
Accumulation of dust and the like inside the motor can result in a malfunction.
After using the motor for 50 hours or so, carry out no- load running, and blow in the dry air from a wind hole
at the motor's rear. Such action is effective to discharge dust and the like.
6. Inspecting the screws
Regularly inspect each component of the power tool for looseness.
WARNING
To prevent personal injury, never operate the power tool if any components are loose.
7.Inspecting the lower guard for proper operation Before each use of the tool, test the lower guard (see Fig. 2) to assure that it is in good condition and that it moves smoothly.
Never use the tool unless the lower guard operates properly and it is in good mechanical condition.
8.Storage
After operation of the tool has been completed, check that the following has been performed:
(1)Trigger switch is in OFF position,
(2)Power plug has been removed from the receptacle, When the tool is not in use, keep it stored in a dry
place out of the reach of children.
9.Lubrication
Lubricate the following sliding surfaces once a month to keep the power tool in good operating condition for a long time (Fig. 2 and Fig. 32).
Use of machine oil is recommended. Oil supply points:
*Rotary portion of hinge
*Rotary portion of vise assembly
Switch
(For Laser marker)
Trigger Switch
(For C12LCH/C12FCH)
Nameplate
Switch
(For Digital Display)
(For C12LCH/C12LC)
| Locking Pin |
Base | Clamp Lever |
Knob (A) | Holder (B) |
Fig. 32
10.Cleaning
Periodically remove chips, dust and other waste material from the surface of the power tool, especially from the inside of the lower guard with a damp, soapy cloth. To avoid a malfunction of the motor, protect it from contact with oil or water.
(Only Model C12LCH/C12FCH)
If the laser line becomes invisible due to chips and the like adhered onto the window of the laser marker's light- emitting section, wipe and clean the window with a dry cloth or a soft cloth moistened with soapy water, etc.
11.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.
Especially laser device should be maintained by the authorized agent by laser manufacturer.
Always assign the repair of laser device to 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.
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