22
English
4. Inspecting the blade guard for proper operation
Before each use of the tool, test the blade guard (see Fig. 8) to assure that they are in good condition
and that they move sm oothly.
Never use the tool unless the blade guard operate properly and unless they are in good m echanical
condition.
5. Storage
After operation of the tool has been completed, check that the following has been performed:
(1) Trigger switch is in OFF position,
(2) Po wer plug has been rem oved fro m the receptacle,
(3) Stored in a secure place.
When the tool is not in use, keep it stored in a dry place out of the reach of children.
6. Replacement of Poly-V-Belt
The power of the m otor is transmitted to the saw blade by a Poly-
V-Belt. W hen the Poly-V-Belt is broken or damaged, re m ove the
rear cover by loosening the three 5m m screws and replace the
da maged one with the ne w one.
When connecting the belt on pulleys, first connect 2 or 3 teeth of
Poly-V-Belt to the grooves of the pulley (A) and pulley (B). Then
turning the pulley (A) and pulley (B), connect all 10 teeth of the belt
to the pulleys.
7. Lubrication
Lubricate the follo wing sliding surfaces once a m onth to keep the power tool in good operating condition
for a long ti m e (see Fig. 1 and Fig. 2). Use of machine oil is reco m mended.
Oil supply points:
*Rotary portion of angle regulator
*Rotary portion of vise assem bly
*Rotary portion of table and base
8. Cleaning
Periodically rem ove chips, dust and other waste material fro m the surface of the power tool, especially
fro m the inside of the blade guard (plastic) with a damp, soapy cloth. To avoid a m alfunction of the
motor, protect it fro m contact with oil or water.
SERVICE AND REPAIRS
All quality po w er tools will eventually require servicing or replace ment of parts because of wear fro m
normal use. To assure that only authorized replace m ent parts will be used and that the double insulation
syste m will be protected, all service (other than routine maintenance) must be performed b y an
A UTHORIZED HITACHI PO WER TO OL REPAIR CENTER O NLY.
NOTE: Specifications are subject to change without any obligation on the part of HITACHI.
Fig. 39
Pulley (A)
Pulley (B)
Poly-V-Belt
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