Additional Safety Rules - Makita JS3200 Manual De Instrucciones

ENGLISH
1 Hex wrench
2 Lower blade
3 Upper blade securing bolt
4 Upper blade
5 Tighten
6 Lower blade securing bolt
7 Blade holder
SPECIFICATIONS
Model
Max. cutting capacities
Steel up to 400 N/mm
Steel up to 600 N/mm
Steel up to 800 N/mm
Aluminum up to 200 N/mm
Min. cutting radius ................................................ 50 mm
Strokes per minute ................................................. 1,600
Overall length ..................................................... 204 mm
Net weight ............................................................. 3.5 kg
• Due to our continuing program of research and devel-
opment, the specifications herein are subject to change
without notice.
• Note: Specifications may differ from country to country.
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
Safety hints
For your own safety, please refer to the enclosed Safety
instructions.

ADDITIONAL SAFETY RULES

1. Hold the tool firmly.
2. Secure the workpiece firmly.
3. Keep hands away from moving parts.
4. Edges and chips of the workpiece are sharp.
Wear gloves. It is also recommended that you
put on thickly bottomed shoes to prevent injury.
5. Do not put the tool on the chips of the work-
piece. Otherwise it can cause damage and trou-
ble on the tool.
6. Do not leave the tool running. Operate the tool
only when hand-held.
7. Always be sure you have a firm footing. Be sure
no one is below when using the tool in high loca-
tions.
8. Do not touch the blade or the workpiece immedi-
ately after operation; they may be extremely hot
and could burn your skin.
9. Avoid cutting electrical wires. It can cause seri-
ous accident by electric shock.
SAVE THESE INSTRUCTIONS.
4
Explanation of general view
8 No gap allowed
9 Lower blade positioning bolt
10 Hex nut
11 Thickness gauge
12 Lock button
13 Switch trigger
14 Gauge for stainless: 2.5 mm
2
........................... 3.2 mm/10 ga
2
........................... 2.5 mm/13 ga
2
........................... 1.5 mm/17 ga
2
..................... 4.0 mm/9 ga
OPERATING INSTRUCTIONS
JS3200
Blade inspection
Before using the tool, check the blades for wear. Dull,
worn blades will result in poor shearing action, and the
service life of the tool will be shortened.
The service life of the blades varies in terms of the mate-
rials to be cut and the fixed blade clearance. Roughly
speaking, a blade can cut about 500 m of 3.2 mm mild
steel with one cutting edge (total 2,000 m with four cut-
ting edges).
Rotating or replacing blades
Important:
Always be sure that the tool is switched off and
unplugged before rotating or replacing the blades.
Both the upper and lower blades have four cutting edges.
When the cutting edge becomes dull, rotate both the
upper and the lower blades 90° to expose new cutting
edges. When all four edges are dull on both the upper
and lower blades, replace both blades with new ones.
Each time blades are rotated or replaced, proceed as fol-
lows.
Remove the blade securing bolts with the hex wrench
provided and then rotate or replace the blades. (Fig. 1)
Install the upper blade and tighten the upper blade secur-
ing bolt with the hex wrench. Press up on the upper blade
while tightening it. (Fig. 2)
ENB011-2
After securing the upper blade, be sure that there is no
gap left between the upper blade and the bevelled sur-
face of the blade holder. (Fig. 3)
Then install the lower blade like the upper blade while
adjusting the clearance between the upper blade and
lower blades. When performing this adjustment, the
upper blade should be in the lowered position. First,
semi- tighten the lower blade securing bolt, then insert
the thickness gauge for the desired clearance. The cut-
ting thickness is indicated on the thickness gauge so the
combinations shown in the table below should be used.
Work the lower blade positioning bolt on the yoke until
the clearance is such that the thickness gauge moves
only with some difficulty. Then firmly tighten the lower
blade securing bolt. Finally, tighten the hex nut to secure
the lower blade positioning bolt. (Fig. 4 & 5)
Thickness gauge combinations
Material thickness
Thickness gauge
combinations
15 Gauge for mild steel: 3.2 mm
16 Workholder
17 Limit mark
18 Screwdriver
19 Brush holder cap
2.3 mm 2.5 mm
1.0 + 1.5 1.0 + 1.5
3.2 mm
1.5 + 2.0