Functional Description; Operation - Makita JS1660 Instruction Manual

FUNCTIONAL DESCRIPTION

CAUTION:
Always be sure that the tool is switched off and
•
unplugged before adjusting or checking function on
the tool.
Switch action
1
004669
CAUTION:
Before plugging in the tool, always check to see
•
that the slide switch actuates properly and returns
to the "OFF" position when the rear of the slide
switch is depressed.
To start the tool, slide the slide switch toward the "I (ON)"
position. For continuous operation, press the front of the
slide switch to lock it.
To stop the tool, press the rear of the slide switch, then
slide it toward the "O (OFF)" position.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the tool.
Adjusting the blade clearance
004692
1. Slide switch
1. Screw
1 2. Screwdriver
2
1
A
2
3
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For JS1660 Only
Adjust the clearance between the side blade and the
center blade according to the thickness of the workpiece.
First use a screwdriver to loosen the screw.
Then use the hex wrench to adjust the clearance by
tightening or loosening the bolt. There may be a slight
difference between clearances (A) and (B).
Check the smaller clearance with the thickness gauge
and adjust it.
When using the thickness gauge to adjust the blade
clearance, refer to the table.
Workpiece thickness (mm)
Less than 0.8
0.8 - 1.3
More than 1.3
006428
After adjusting the clearance, tighten the screw securely.

OPERATION

Lubrication
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Before operation, lubricate the contact point of the center
blade and the pin. To keep good cutting performance,
also use a cutting lubricant from time to time during
operation.
5
1. Center blade
2. Bolt
3. Hex wrench
B
4. Side blade
4
Marking on thickness gauge
0.5
1.0
1.5
1. Pin
1