9
E N G L I S H •
User's manual
OPERATION INSTRUCTIONS
The saw is started by pressing the ON/OFF
switch, the switch can be maintained in the
ope-rating position by using the lock-on but-
ton. The lock-on button can be released by
press and releasing the ON/OFF switch once
more.
ELECTRONIC SPEED
REGULATOR
The electronic speed
control wheel is used
to program the re-
quired saw speed.
In this way, the speed
can be adapted to
the material being
worked.
Turn forward for speed up, otherwise down.
The figure is larger, the speed is quicker.
PENDULUM STROKE ADJUSTMENT
Together with the electronic speed regulation,
the pendulum stroke adjustment helps to set
the best combination of blade speed and ag-
gressiveness needed to achieve a desired cut
rate and fineness.
The pendular knob
is used to make the
adjustment. The best
pendulum stroke set-
ting for the particular
work to be carried out
obtained from the fol-
low table;
NOTE: When using a knife blade, the pendu-
lum setting should be 0. We recommend the
use of appropriate lubricants for cutting metal.
SAW SHOE ADJUSTMENT FOR ANGULAR
CUTTING
Disconnect the unit from the power supply.
Raise the safety guard and loosen the hex
screws on the shoe plate with the hex key tak-
en form its holder.
Pull the shoe plate
backward and set the
desired angular ad-
justment according to
the scale or push the
shoe plate forward
for fixed locks at 0˚,
15˚, 30˚ or 45˚.
Tighten the hex screw again. Always replace
the hex key in the hex key holder of shoe plate
immediately after use.
DUST EXTRACTION
In order to improve dust extraction from the
working surface, the saw has a saw dust blow-
ing system which clears dust from the cutting
line. In addition a vacuum cleaner adapter can
be used to connect an ordinary household vac-
uum cleaner.
ADDITIONAL OPERATION ADVICE
POCKET CUTTING
The saw blade can be inserted directly into a
wood surface without first drilling a pilot hole
thus eliminating drilling operation.
First measure and clearly mark the surface to
be cut.
Then tip the saw forward
so that the rounded tips
of the shoe rest on the
work surface, but with
the blade well clear of it.
Switch ON and move the
5
4
6
8
7
1
2
3
0
1
2
3
Position
Material
Features
No pendular
motion
Low
Medium
Large
Rubber, ceramic,
aluminum, steel
Plastic, wood,
aluminum
Wood
Wood
For fine/clean cutting
edges, thin materials,
hard material
Hard materials
Soft materials (saw
along the fiber
direction)
Pendular
Movement
SK503A manual.indd 9
29/09/15 12:41
