Cutting Procedures - Hitachi C7SB3 Safety Instructions And Instruction Manual

CUTTING PROCEDURES

WARNING:
● Never touch the moving parts.
● Should the saw blade be stopped or make an abnormal noise during operation, turn off the switch
immediately.
● Don't remove circular saw from work piece during a cut while the saw blade is moving.
● Always wear eye protection with side shields that meets the requirements of ANSI Standard Z87.1.
Ordinary eyeglasses do not provide adequate protection.
● Avoid cutting any material like metal, etc., that give off sparks.
● Do not use any abrasive wheels.
● Use only blade diameter specifi ed on the product nameplate.
CAUTION:
● Always take care in preventing the power cord from coming near the revolving saw blade.
● Before starting to saw, ensure that the saw blade has reached full speed revolution.
1. Place the saw body (base) on the work piece, and as in Fig. 12
align the intended line of cut with the saw blade, using the notch.
This relationship of base to work pieces should remain unchanged
regardless of the inclination of the base.
2. The switch should be turned to the ON position before the saw blade
comes into contact with the work piece. The switch is turned ON
when the trigger is pulled by one's fi nger, and is turned OFF when the
trigger is released.
3. Moving the saw straight at a constant speed will produce optimum
cutting.
[POCKET CUTTING]
WARNING:
● To avoid serious accident, ensure the switch is OFF position,
and disconnect the plug from the receptacle before any
adjustment.
● Never tie or wedge the lower guard in a raised position.
1. Mark the desired cutting area clearly with lines all side. (See
Fig. 13)
2. Set depth adjustment according to material to be cut.
3. Push the lever all the way back so the blade is exposed as shown
in Fig. 13.
4. Tilt saw forward and align the notch (Fig. 12) with the pre-marked
guide line.
5. Release the lever. When the lower guard contacts the work piece
surface, it will be in proper position to open freely when cutting is commenced.
6. Holding the saw in position, with the blade not contacting the work piece surface, pull the trigger.
7. After the saw has reached full speed, gradually lower rear end of the saw until its base rests on the work surface.
English
When
When not
Inclined 45°
Inclined
Fig. 12
Fig. 13
Lever
13