Maintenance - Makita 4327 Betriebsanleitung

2) Circular cuts (Fig. 22, 23, 24 & 25)
When cutting circles or arcs of 170 mm or less in
radius, install the rip fence as follows.
Insert the rip fence into the rectangular hole on the
side of the tool base with the fence guide facing up.
Insert the circular guide pin through either of the two
holes on the fence guide. Screw the threaded knob
onto the pin to secure the pin.
Now slide the rip fence to the desired cutting radius,
and tighten the bolt to secure it in place. Then move
the tool base all the way forward.
NOTE:
• Always use blades No. B-17, B-18, B-26 or B-27
when cutting circles or arcs.
Anti-splintering device for steel base (optional
accessory) (Fig. 26)
For splinter-free cuts, the anti-splintering device can be
used. To install the anti-splintering device, move the base
all the way forward and insert it between the two protru-
sions of the base.
NOTE:
• The anti-splintering device cannot be used when mak-
ing bevel cuts.
Anti-splintering device for aluminum base
(optional accessory) (Fig. 27)
For splinter-free cuts, the anti-splintering device can be
used. To install the anti-splintering device, move the tool
base all the way forward and fit it from the back of tool
base. When you use the cover plate, install the anti-splin-
tering device onto the cover plate.
CAUTION:
• The anti-splintering device cannot be used when mak-
ing bevel cuts.
Cover plate for aluminum base (optional
accessory) (Fig. 28)
Use the cover plate when cutting decorative veneers,
plastics, etc. It protects sensitive or delicate surfaces
from damage. Fit it on the back of the tool base.

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
To maintain product SAFETY and RELIABILITY, repairs,
carbon brush inspection and replacement, any other
maintenance or adjustment should be performed by Mak-
ita Authorized Service Centers, always using Makita
replacement parts.
ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita service center.
• Jig saw blades
• Hex wrench 3
• Rip fence (guide rule) set
• Anti-splintering device
• Hose (For vacuum cleaner)
• Cover plate (For aluminum base type)
4326, 4327
Model;
For European countries only
Noise
The typical A-weighted noise level determined according
to EN60745-2-11:
Sound pressure level (L
Sound power level (L
Uncertainty (K): 3 dB (A)
Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745-2-11:
Work mode: cutting chipboard
Vibration emission (a
Uncertainty (K): 1.5 m/s
Work mode: cutting sheet metal
Vibration emission (a
Uncertainty (K): 1.5 m/s
4328, 4329
Model;
For European countries only
Noise
The typical A-weighted noise level determined according
to EN60745-2-11:
Sound pressure level (L
Uncertainty (K): 3 dB (A)
The noise level under working may exceed 85 dB (A).
Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745-2-11:
Work mode: cutting chipboard
Vibration emission (a
Uncertainty (K): 1.5 m/s
Work mode: cutting sheet metal
Vibration emission (a
Uncertainty (K): 1.5 m/s
): 86 dB (A)
pA
): 97 dB (A)
wA
2
): 5 m/s
h,CW
2
2
): 4,5 m/s
h,CM
2
): 83 dB (A)
pA
2
): 7 m/s
h,CW
2
2
): 5 m/s
h,CM
2
11