Hitachi C 7MFA, Инструкция по эксплуатации

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PRECAUTIONS ON USING CIRCULAR SAW
1. Do not use saw blades which are deformed or
cracked.
2. Do not use saw blades made of high speed steel.
3. Do not use saw blades which do not comply with
the characteristics specified in these instructions.
4. Do not stop the saw blades by lateral pressure
on the disc.
5. Always keep the saw blades sharp.
6. Ensure that the lower guard moves smoothly
and freely.
7. Never use the circular saw with its lower guard
fixed in the open position.
8. Ensure that the retraction mechanism of the guard
system operates correctly.
9. Never operate the circular saw with the saw
blade turned upward or to the side.
10. Ensure that the material is free of foreign matter
such as pails.
11. The saw blades range should be from 190 mm
to 180 mm.
12. Do not use any abrasive wheel.
SPECIFICATIONS
*Be sure to check the nameplate on product as it is subject to change by areas.
Voltage (by areas)* (110 V, 220 V, 230 V, 240 V)
Cutting Depth 90° 68 mm
45° 46 mm
Input 1010 W*
No-Load Speed 5500/min
Weight (without cord) 3.6 kg
STANDARD ACCESSORIES
(1) Box Wrench ................................................................ 1
(2) Guide ........................................................................... 1
(3) Wing-bolt .................................................................... 1
(4) Hex. Bar wrench ......................................................... 1
Standard accessories are subject to change without
notice.
OPTIONAL ACCESSORIES (sold separately)
(1) Dust Collector Set (D)
Connect the suction hose to collect saw dust with the
vacuum cleaner (see
Fig. 11 ).
(2) Washer (A) ........ for 20 mm (Inner dia. of saw blade)
........ for 30 mm (Inner dia. of saw blade)
Optional accessories are subject to change without notice.
APPLICATION
Cutting various types of wood.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specified on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position.
If the plug is connected to a receptacle while the
power switch is in the ON position, the power tool
will start operating immediately, inviting serious
accident.
3. Extension cord
When the work area is removed from the power
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as practicable.
CAUTION:
Damaged cord must be replaced or repaired.
4. Prepare a wooden workbench. (Fig. 1)
Since the saw blade will extend beyond the lower
surface of the lumber, place the lumber on a
workbench when cutting. If a square block is utilized
as a workbench, select level ground to ensure it is
properly stabilized. An unstable workbench will result
in hazardous operation.
CAUTION:
To avoid possible accident, always ensure that the
portion of lumber remaining after cutting is securely
anchored or held in position.
ADJUSTING THE POWER TOOL PRIOR TO USE
1. Adjusting the cutting depth
As shown in Fig. 2 , hold the handle with one hand
while loosening the knob with the other.
The cutting depth can be adjusted by moving the
base to the desired position. In such manner adjust
the cutting depth and then securely retighten the
knob.
2. Adjusting the angle of inclination
As shown in Fig. 3 by loosening the knob on the
incline gauge and the wing-bolt on the base, the saw
blade may be inclined to a maximum angle of 45° in
relation to the base. After having completed the
adjustment, reconfirm that the knob and the wing-
bolt are firmly tightened.
3. Regulating the guide
The cutting position can be regulated by moving the
guide to the left or right after loosening its wing bolt.
The guide can be mounted on either the left or the
right sides.
4. Fine tuning of parallelism
It is possible to fine-tune the parallelism of the saw
blade to the base using the parallelism adjustment
screw.
02Eng̲C7MFA̲ChS
09.2.27, 19:05 Page 11
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