Maktec MT230 Instruction Manual Download Page 10

10 

OPERATION 

 

010852 

CAUTION: 

• 

Before use, be sure to release the handle from the 
lowered position by pulling the stopper pin. 

• 

Make  sure  the  blade  is  not  contacting  the 
workpiece, etc. before the switch is turned on. 

• 

Do  not  apply  excessive  pressure  on  the  handle 
when  cutting.  Too  much  force  may  result  in 
overload  of  the  motor  and/or  decreased  cutting 
efficiency.  Push  down  handle  with  only  as  much 
force  as  is  necessary  for  smooth  cutting  and 
without significant decrease in blade speed. 

• 

Gently press down the handle to perform the cut. If 
the handle is pressed down with force or if lateral 
force is applied, the blade will vibrate and leave a 
mark (saw mark) in the workpiece and the precision 
of the cut will be impaired. 

1. 

Press cutting 

1

 

 

007765 

Secure the workpiece with the vise. Switch on the 
tool without the blade making any contact and wait 
until  the  blade  attains  full  speed  before  lowering. 
Then  gently  lower  the  handle  to  the  fully  lowered 
position  to  cut  the  workpiece.  When  the  cut  is 
completed,  switch  off  the  tool  and  WAIT  UNTIL 
THE BLADE HAS COME TO A COMPLETE STOP 
before  returning  the  blade  to  its  fully  elevated 
position. 

 

2. 

Miter cutting 

Refer to the previously covered "Adjusting the miter 
angle". 

3. 

Bevel cut 

   

007764 

Loosen the knob and tilt the saw blade to set the 
bevel  angle  (Refer  to  the  previously  covered 
"Adjusting  the  bevel  angle").  Be  sure  to  retighten 
the knob firmly to secure the selected bevel angle 
safely. Secure the workpiece with a vise. Switch on 
the tool without the blade making any contact and 
wait until the blade attains full speed. Then gently 
lower the handle to the fully lowered position while 
applying pressure in parallel with the blade. When 
the cut is completed, switch off the tool and WAIT 
UNTIL THE BLADE HAS COME TO A COMPLETE 
STOP before returning the blade to its fully elevated 
position. 

 

CAUTION: 

• 

Always  be  sure  that  the  blade  will  move  down  to 
bevel direction during a bevel cut. Keep hands out 
of path of saw blade. 

• 

During  a  bevel  cut,  it  may  create  a  condition 
whereby the piece cut off will come to rest against 
the side of the blade. If the blade is raised while the 
blade is still rotating, this piece may be caught by 
the blade, causing fragments to be scattered which 
is  dangerous.  The  blade  should  be  raised  ONLY 
after the blade has come to a complete stop. 

• 

When  pressing  the  handle  down,  apply  pressure 
parallel to the blade. If the pressure is not parallel to 
the blade during a cut, the angle of the blade might 
be  shifted  and  the  precision  of  the  cut  will  be 
impaired. 

4. 

Compound cutting 

Compound cutting is the process in which a bevel 
angle  is  made  at  the  same  time  in  which  a  miter 
angle  is  being  cut  on  a  workpiece.  Compound 
cutting  can  be  performed  at  angle  shown  in  the 
table. 

Miter angle

Bevel angle

Left and Right 0  - 45 

45 

   

006366 

1. Vertical vise 

Summary of Contents for MT230

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL DOUBLE INSULATION IMPORTANT Read Before Using Compound Miter Saw MT230 007750 ...

Page 2: ...ieces etc from the table top before operation 읭 Always set SUB FENCE to left position when performing left bevel cuts Failure to do so may cause serious injury to operator 읭 To loosen the bolt turn it clockwise 읭 Only for EU countries Do not dispose of electric equipment together with household waste material In observance of European Directive 2002 96 EC on waste electric and electronic equipment...

Page 3: ... electric shock and personal injury Read all these instructions before operating this product and save these instructions For safe operations 1 Keep work area clean Cluttered areas and benches invite injuries 2 Consider work area environment Do not expose power tools to rain Do not use power tools in damp or wet locations Keep work area well lit Do not use power tools where there is risk to cause ...

Page 4: ...elevant safety requirements Repairs should only be carried out by qualified persons using original spare parts otherwise this may result in considerable danger to the user ENB040 3 ADDITIONAL SAFETY RULES FOR TOOL 1 Wear eye protection 2 Keep hands out of path of saw blade Avoid contact with any coasting blade It can still cause severe injury 3 Do not operate saw without guards in place Check blad...

Page 5: ...se chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles 32 To reduce the emitted noise always be sure that the blade is sharp and clean 33 The operator is adequately trained in the use adjustment and operation of the machine 34 Use correctly sharpened saw blades Observe the maximum ...

Page 6: ...fully with a damp cloth Do not use solvents or any petroleum based cleaners on the plastic guard If the blade guard is especially dirty and vision through the guard is impaired use the supplied wrench to loosen the hex bolt holding the center cover Loosen the hex bolt by turning it counterclockwise and raise the blade guard and center cover With the blade guard so positioned cleaning can be more c...

Page 7: ...g the miter angle always secure the turn base by tightening the grip firmly Adjusting the bevel angle 1 007763 1 007757 To adjust the bevel angle loosen the knob at the rear of the tool counterclockwise Push the handle to the left to tilt the saw blade until the pointer points to the desired angle on the bevel scale Then tighten the knob clockwise firmly to secure the arm CAUTION When tilting the ...

Page 8: ...to loosen the hex bolt holding the center cover by turning it counterclockwise Raise the blade guard and center cover 1 007774 Press the shaft lock to lock the spindle and use the wrench to loosen the hex bolt clockwise Then remove the hex bolt outer flange and blade 1 2 007770 To install the blade mount it carefully onto the spindle making sure that the direction of the arrow on the surface of th...

Page 9: ...ed PERSONAL INJURY MAY ALSO RESULT Also after a cutting operation DO NOT raise the blade until the blade has come to a complete stop CAUTION When cutting long workpieces use supports that are as high as the top surface level of the turn base Do not rely solely on the vertical vise and or horizontal vise to secure the workpiece Thin material tends to sag Support workpiece over its entire length to ...

Page 10: ...the previously covered Adjusting the bevel angle Be sure to retighten the knob firmly to secure the selected bevel angle safely Secure the workpiece with a vise Switch on the tool without the blade making any contact and wait until the blade attains full speed Then gently lower the handle to the fully lowered position while applying pressure in parallel with the blade When the cut is completed swi...

Page 11: ...wood facing is attached do not turn the turn base with the handle lowered The blade and or the wood facing will be damaged The maximum cutting width will be smaller by the width of wood facing 7 Cutting repetitive lengths 1 2 3 007760 When cutting several pieces of stock to the same length ranging from 240 mm to 380 mm use of the set plate optional accessory will facilitate more efficient operatio...

Page 12: ...he miter scale Lower the handle fully and lock it in the lowered position by pushing in the stopper pin Square the side of the blade with the face of the guide fence using a triangular rule try square etc Then securely tighten the hex bolts on the guide fence in the order from the right side 1 007758 2 Bevel angle 1 0 bevel angle 1 007752 Lower the handle fully and lock it in the lowered position ...

Page 13: ... in the holders Both carbon brushes should be replaced at the same time Use only identical carbon brushes Use a screwdriver to remove the brush holder caps Take out the worn carbon brushes insert the new ones and secure the brush holder caps 1 2 007756 After use After use wipe off chips and dust adhering to the tool with a cloth or the like Keep the blade guard clean according to the directions in...

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Page 16: ...16 Makita Corporation Anjo Aichi Japan www makita com JM2308A083 ...

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