Makita DCS553ZJ Manual De Instrucciones página 12

The hook is convenient for hanging the tool temporarily.
► Fig.13
Attach the hook with the screws as illustrated.
► Fig.14: 1. Hook 2. Screw
To use the hook, simply turn the hook until it snaps into
the open position.
When not in use, always turn the hook until it snaps into
the closed position.
► Fig.15: 1. Open position 2. Closed position
Electric brake
This tool is equipped with an electric blade brake. If the
tool consistently fails to quickly stop the circular saw
blade after switch lever release, have tool serviced at a
Makita service center.
CAUTION:
The blade brake system is not a
substitute for blade guard. NEVER USE TOOL
WITHOUT A FUNCTIONING BLADE GUARD.
SERIOUS PERSONAL INJURY CAN RESULT.
ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Hex wrench storage
When not in use, store the hex wrench as shown in the
figure to keep it from being lost.
► Fig.16: 1. Hex wrench
Installing or removing the circular
saw blade
CAUTION:
Use only the Makita wrench to
install or remove the circular saw blade.
CAUTION:
When installing the circular saw
blade, be sure to tighten the bolt securely.
CAUTION:
Be sure the circular saw blade is
installed with teeth pointing up at the front of the
tool.
► Fig.17: 1. Shaft lock 2. Hex wrench 3. Tighten
4. Loosen
To remove the circular saw blade, press the shaft lock
fully so that the circular saw blade cannot revolve and
use the hex wrench to loosen the hex bolt. Then remove
the hex bolt, outer flange and circular saw blade.
► Fig.18: 1. Hex bolt 2. Outer flange 3. Circular saw
blade 4. Inner flange 5. Cup washer
To install the circular saw blade, follow the removal
procedure in reverse.
WARNING:
BOLT SECURELY. Also be careful not to tighten
the bolt forcibly. Slipping your hand from the hex
wrench can cause a personal injury.
WARNING:
be sure to install it on the spindle. When install-
ing, choose a correct side on which protrusion
fits into the circular saw blade hole perfectly.
Mounting the circular saw blade on the wrong side
can result in the dangerous vibration.
Blade guard cleaning
When changing the circular saw blade, make sure to also clean
the upper and lower guards of accumulated metal chips as dis-
cussed in the Maintenance section. Such efforts do not replace
the need to check lower guard operation before each use.
Lid for vacuum cleaner
Optional accessory
WARNING:
metal cutting. Vacuumed spark may cause injuries,
malfunctions or fires.
When you wish to perform clean cutting operation, connect a
Makita vacuum cleaner to your tool by using lid for vacuum cleaner.
Press the lever to open the lid of dust box, open the
hinge by a screwdriver and remove the lid. Attach the lid
for vacuum cleaner to the tool and close it. Remove the
cap and connect the hose of the vacuum cleaner.
► Fig.19: 1. Lid 2. Lid for vacuum cleaner 3. Cap
► Fig.20
OPERATION
This tool is intended to cut mild steel. With appropriate Makita
genuine saw blades, following materials can also be sawed:
• Fiber-cement board
• Wood
Refer to our website or contact your local Makita dealer for the
correct circular saw blades to be used for the material to be cut.
CAUTION:
Always wear eye protection or
goggle before operation.
CAUTION:
Be sure to move the tool forward
in a straight line gently. Forcing or twisting the tool
will result in overheating the motor and dangerous
kickback, possibly causing severe injury.
CAUTION:
Never twist or force the tool in
the cut. This may cause motor overload and/or a
dangerous kickback, resulting in serious injury to the
operator.
CAUTION:
Always use the circular saw blades
appropriate for your job. The use of inappropriate
circular saw blades may cause a poor cutting perfor-
mance and/or present a risk of personal injury.
CAUTION:
Do not use a deformed or cracked
circular saw blade. Replace it with a new one.
12 ENGLISH
BE SURE TO TIGHTEN THE HEX
If the inner flange is removed,
Do not use the vacuum cleaner for