makita LS1040 Compound Miter Saw Instruction Manual

makita LS1040 Compound Miter Saw

Symbols
The following show the symbols used for the equipment. Be sure that you understand their meaning before use.

• Read instruction manual.
• DOUBLE INSULATION
• Wear safety glasses.
• To avoid injury from flying debris, keep holding the saw head down, after making cuts, until the blade has come to a complete stop.
• Do not place hand or fingers close to the blade.
• For your safety, remove the chips, small pieces, etc. from the table top before operation.
• Always set SUB-FENCE to left position when performing left bevel cuts. Failure to do so may cause serious injury to operator.
• To loosen the bolt, turn it clockwise.
• Only for EU countries

Original instructions

Explanation of general view

1. Auxiliary plate
2. Hex bolt
3. Base
4. Hex bolt
5. Nut
6. Stopper pin
7. Bolt
8. Blade guard
9. Kerf board
10. Turn base
11. Socket wrench
12. Adjusting bolt
13. Top surface of turn base
14. Periphery of blade
15. Guide fence
16. Pointer
17. Lock lever
18. Grip
19. Miter scale
20. Lever
21. Bevel scale
22. Switch trigger
23. Lock-off button
24. Hole for padlock
25. Light switch
26. Light
27. Center cover
28. Shaft lock
29. Blade case
30. Arrow
31. Saw blade
32. Spindle
33. Flange
34. Ring
35. Dust nozzle
36. Dust bag
37. Fastener
38. Support
39. Sub-fence
40. Vise arm
41. Vise rod
42. Holder
43. Holder assembly
44. Vise knob
45. Screw
46. Projection
47. Vise shaft
48. Rod 12
49. Vise
50. Spacer block
51. Aluminum extrusion
52. Over 10 mm (3/8”)
53. Over 460 mm (18-1/8”)
54. Hol
55. Set plate
56. Triangular rule
57. 0° adjusting bolt
58. Top surface of turn base
59. Arm
60. 45° bevel angle adjusting bolt
61. Pull out
62. Push
63. Lamp box
64. Screws
65. Fluorescent tube
66. Limit mark
67. Screwdriver
68. Brush holder cap

SPECIFICATIONS

Hole diameter

| For all countries other than European countries| 25.4 mm, 25 mm or 30 mm (Country specific)
For European countries| 30 mm
Max. kerf thickness of the saw blade| 3.2 mm
Max. Miter angle| Left 45°, Right 52°
Max. Bevel angle| Left 45°
No load speed| 5,100 min-1
Dimensions (L x W x H)| 530 mm x 476 mm x 532 mm
Net weight| 11.8 kg| 12.0 kg
Safety class| /II

• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2014

Max. cutting capacities (H x W) with blade 260 mm in diameter

69 mm x 135 mm

| 93 mm x 67 mm

69 mm x 95 mm

45° (left)| 53 mm x 95 mm

35 mm x 135 mm

| 49 mm x 67 mm

35 mm x 94 mm

Intended use
The tool is intended for accurate straight and miter cutting in wood. With appropriate saw blades, aluminum can also be sawed.

Power supply
The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. They are double-insulated and can, therefore, also be used from sockets without earth wire.

For public low-voltage distribution systems of between 220 V and 250 V For model LS1040

Switching operations of electric apparatus cause voltage fluctuations. The operation of this device under unfavorable mains conditions can have adverse effects to the operation of other equipment. With a mains impedance equal or less than 0.29 Ohms it can be presumed that there will be no negative effects. The mains socket used for this device must be protected with a fuse or protective circuit breaker having slow tripping characteristics.
For model LS1040F

Switching operations of electric apparatus cause voltage fluctuations. The operation of this device under unfavorable mains conditions can have adverse effects to the operation of other equipment. With a mains impedance equal or less than 0.34 Ohms it can be presumed that there will be no negative effects. The mains socket used for this device must be protected with a fuse or protective circuit breaker having slow tripping characteristics.

General power tool safety warnings
WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

SAFETY INSTRUCTIONS FOR MITRE SAWS

1. Mitre saws are intended to cut wood or woodlike products, they cannot be used with abrasive cut-off wheels for cutting ferrous material such as bars, rods, studs, etc. Abrasive dust causes moving parts such as the lower guard to jam. Sparks from abrasive cutting will burn the lower guard, the kerf insert and other plastic parts.
2. Use clamps to support the workpiece whenever possible. If supporting the workpiece by hand, you must always keep your hand at least 100 mm from either side of the saw blade. Do not use this saw to cut pieces that are too small to be securely clamped or held by hand. If your hand is placed too close to the saw blade, there is an increased risk of injury from blade contact.
3. The workpiece must be stationary and clamped or held against both the fence and the table. Do not feed the workpiece into the blade or cut “freehand” in any way. Unrestrained or moving workpieces could be thrown at high speeds, causing injury.
4. Never cross your hand over the intended line of cutting either in front or behind the saw blade. Supporting the workpiece “cross-handed” i.e. holding the workpiece to the right of the saw blade with your left hand or vice versa is very dangerous.
5. Do not reach behind the fence with either hand closer than 100 mm from either side of the saw blade, to remove wood scraps, or for any other reason while the blade is spinning. The proximity of the spinning saw blade to your hand may not be obvious and you may be seriously injured.
6. Inspect your workpiece before cutting. If the workpiece is bowed or warped, clamp it with the outside bowed face toward the fence. Always make certain that there is no gap between the workpiece, fence and table along the line of the cut. Bent or warped workpieces can twist or shift and may cause binding on the spinning saw blade while cutting. There should be no nails or foreign objects in the workpiece.
7. Do not use the saw until the table is clear of all tools, wood scraps, etc., except for the workpiece. Small debris or loose pieces of wood or other objects that contact the revolving blade can be thrown with high speed.
8. Cut only one workpiece at a time. Stacked multiple workpieces cannot be adequately clamped or braced and may bind on the blade or shift during cutting.
9. Ensure the mitre saw is mounted or placed on a level, firm work surface before use. A level and firm work surface reduces the risk of the mitre saw becoming unstable.
10. Plan your work. Every time you change the bevel or mitre angle setting, make sure the adjustable fence is set correctly to support the workpiece and will not interfere with the blade or the guarding system. Without turning the tool “ON” and with no workpiece on the table, move the saw blade through a complete simulated cut to assure there will be no interference or danger of cutting the fence.
11. Provide adequate support such as table extensions, saw horses, etc. for a workpiece that is wider or longer than the table top. Workpieces longer or wider than the mitre saw table can tip if not securely supported. If the cut-off piece or workpiece tips, it can lift the lower guard or be thrown by the spinning blade.
12. Do not use another person as a substitute for a table extension or as additional support. Unstable support for the workpiece can cause the blade to bind or the workpiece to shift during the cutting operation pulling you and the helper into the spinning blade.
13. The cut-off piece must not be jammed or pressed by any means against the spinning saw blade. If confined, i.e. using length stops, the cut-off piece could get wedged against the blade and thrown violently.
14. Always use a clamp or a fixture designed to properly support round material such as rods or tubing. Rods have a tendency to roll while being cut, causing the blade to “bite” and pull the work with your hand into the blade.
15. Let the blade reach full speed before contacting the workpiece. This will reduce the risk of the workpiece being thrown.
16. If the workpiece or blade becomes jammed, turn the mitre saw off. Wait for all moving parts to stop and disconnect the plug from the power source and/or remove the battery pack. Then work to free the jammed material. Continued sawing with a jammed workpiece could cause loss of control or damage to the mitre saw.
17. After finishing the cut, release the switch, hold the saw head down and wait for the blade to stop before removing the cut-off piece. Reaching with your hand near the coasting blade is dangerous.
18. Hold the handle firmly when making an incomplete cut or when releasing the switch before the saw head is completely in the down position. The braking action of the saw may cause the saw head to be suddenly pulled downward, causing a risk of injury.
19. Only use the saw blade with the diameter that is marked on the tool or specified in the manual. Use of an incorrectly sized blade may affect the proper guarding of the blade or guard operation which could result in serious personal injury.
20. Only use the saw blades that are marked with a speed equal or higher than the speed marked on the tool.
    Do not use the saw to cut other than wood, aluminum or similar materials.
    (For European countries only)
    Always use the blade which conforms to EN847-1.

Additional instructions

1. Make workshop kid proof with padlocks.
2. Never stand on the tool. Serious injury could occur if the tool is tipped or if the cutting tool is unintentionally contacted.
3. Never leave the tool running unattended. Turn the power off. Do not leave tool until it comes to a complete stop.
4. Do not operate saw without guards in place. Check blade guard for proper closing before each use. Do not operate saw if blade guard does not move freely and close instantly. Never clamp or tie the blade guard into the open position.
5. Keep hands out of path of saw blade. Avoid contact with any coasting blade. It can still cause severe injury.
6. Always secure all moving portions before carrying the tool.
7. Stopper pin which locks the cutter head down is for carrying and storage purposes only and not for any cutting operations.
8. Check the blade carefully for cracks or damage before operation. Replace cracked or damaged blade immediately. Gum and wood pitch hardened on blades slows saw and increases potential for kickback. Keep blade clean by first removing it from tool, then cleaning it with gum and pitch remover, hot water or kerosene. Never use gasoline to clean blade.
9. Use only flanges specified for this tool.
10. Be careful not to damage the arbor, flanges (especially the installing surface) or bolt. Damage to these parts could result in blade breakage.
11. Make sure that the turn base is properly secured so it will not move during operation. Use the holes in the base to fasten the saw to a stable work platform or bench. NEVER use tool where operator positioning would be awkward.
12. Make sure the shaft lock is released before the switch is turned on.
13. Be sure that the blade does not contact the turn base in the lowest position.
14. Hold the handle firmly. Be aware that the saw moves up or down slightly during start-up and stopping.
15. Make sure the blade is not contacting the workpiece before the switch is turned on.
16. Before using the tool on an actual workpiece, let it run for a while. Watch for vibration or wobbling that could indicate poor installation or a poorly balanced blade.
17. top operation immediately if you notice anything abnormal.
18. Do not attempt to lock the trigger in the “ON” position.
19. Always use accessories recommended in this manual. Use of improper accessories such as abrasive wheels may cause an injury.
20. Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.

Additional safety rules for the laser

1. LASER RADIATION, DO NOT STARE INTO THE BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS, CLASS 2M LASER PRODUCT.

WARNING:
DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

INSTALLATION

Installing auxiliary plate (Fig. 1 & 2)
Install the auxiliary plate using the notch in the tool’s base and secure it by tightening the hex bolt.
Bench mounting
When the tool is shipped, the handle is locked in the lowered position by the stopper pin. Release the stopper pin by lowering the handle slightly and pulling the stopper pin. (Fig. 3)
This tool should be bolted with two bolts to a level and stable surface using the bolt holes provided in the tool’s base. This will help prevent tipping and possible personal injury. (Fig. 4)

FUNCTIONAL DESCRIPTION

CAUTION

• Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool.

Blade guard (Fig. 5 & 6)
When lowering the handle, the blade guard rises automatically. The guard is spring loaded so it returns to its original position when the cut is completed and the handle is raised. NEVER DEFEAT OR REMOVE THE BLADE GUARD OR THE SPRING WHICH ATTACHES TO THE GUARD.
In the interest of your personal safety, always maintain the blade guard in good condition. Any irregular operation of the blade guard should be corrected immediately. Check to assure spring loaded return action of guard. NEVER USE THE TOOL IF THE BLADE GUARD OR SPRING ARE DAMAGED, FAULTY OR REMOVED. DOING SO IS HIGHLY DANGEROUS AND CAN CAUSE SERIOUS PERSONAL INJURY.
If the see-through blade guard becomes dirty, or sawdust adheres to it in such a way that the blade is no longer easily visible, unplug the saw and clean the guard carefully 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 socket 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 completely and efficiently accomplished. When cleaning is complete, reverse procedure above and secure bolt. Do not remove spring holding blade guard. If guard becomes discolored through age or UV light exposure, contact a Makita service center for a new guard. DO NOT DEFEAT OR REMOVE GUARD.

Kerf board (Fig. 7)
This tool is provided with the kerf board in the turn base to minimize tearing on the exit side of a cut. If the kerf groove has not yet been cut in the kerf board by the factory, you should cut the groove before actually using the tool to cut a workpiece. Switch on the tool and lower the blade gently to cut a groove in the kerf board.

Maintaining maximum cutting capacity
(Fig. 8 & 9)
This tool is factory adjusted to provide the maximum cutting capacity for a 260 mm saw blade.
When installing a new blade, always check the lower limit position of the blade and if necessary, adjust it as follows:
First, unplug the tool. Lower the handle completely. Use the socket wrench to turn the adjusting bolt until the periphery of the blade extends slightly below the top surface of the turn base at the point where the front face of the guide fence meets the top surface of the turn base.
With the tool unplugged, rotate the blade by hand while holding the handle all the way down to be sure that the blade does not contact any part of the lower base. Re-adjust slightly, if necessary.

CAUTION:

• After installing a new blade, always be sure that the blade does not contact any part of the lower base when the handle is lowered completely. Always do this with the tool unplugged.

Adjusting the miter angle (Fig. 10)
Loosen the grip by turning counterclockwise. Turn the turn base while pressing down the lock lever. When you have moved the grip to the position where the pointer points to the desired angle on the miter scale, securely tighten the grip clockwise.

CAUTION:

• When turning the turn base, be sure to raise the handle fully.
• After changing the miter angle, always secure the turn base by tightening the grip firmly.

Adjusting the bevel angle (Fig. 11 & 12)
To adjust the bevel angle, loosen the lever 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 lever clockwise firmly to secure the arm.

CAUTION:

• When tilting the saw blade, be sure to raise the handle fully.
• After changing the bevel angle, always secure the arm by tightening the lever clockwise.

Switch action (Fig. 13)

WARNING:

• Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. Do not pull the switch trigger hard without pressing in the lock-off button. This can cause switch breakage. Operating a tool with a switch that does not actuate properly can lead to loss of control and serious personal injury.
• NEVER use tool without a fully operative switch trigger. Any tool with an inoperative switch is HIGHLY DANGEROUS and must be repaired before further usage or serious personal injury may occur.
• NEVER defeat the lock-off button by taping down or some other means. A switch with a negated lock-off button may result in unintentional operation and serious personal injury.
• NEVER use the tool if it runs when you simply pull the switch trigger without pressing the lock-off button. A switch in need of repair may result in unintentional operation and serious personal injury. Return tool to a Makita service center for proper repairs BEFORE further usage.

To prevent the switch trigger from being accidentally pulled, a lock-off button is provided. To start the tool, press in the lock-off button and pull the switch trigger. Release the switch trigger to stop.
A hole is provided in the switch trigger for insertion of a padlock to lock the tool off.

WARNING:

• Do not use a lock with a shank or cable any smaller than 6.35 mm in diameter. A smaller shank or cable may not properly lock the tool in the off position and unintentional operation may occur resulting in serious personal injury.

Lighting up the lamps (Fig. 14 & 15) Only for model LS1040F / LS1040FS

CAUTION:

• This is not a rainproof light. Do not wash the light in water or use it in a rain or a wet area. Such a conduct can cause an electric shock and fume.
• Do not touch the lens of the light, as it is very hot while it is lighted or shortly after it is turned off. This may cause a burn to a human body.
• Do not apply impact to the light, which may cause damage or shorted service time to it.
• Do not keep casting the beam of the light to your eyes. This can cause your eyes to be hurt.
• Do not cover the light with clothes, carton, cardboard or similar objects while it is lighted, which can cause a fire or an ignition.

Push the upper position of the switch for turning on the light and the lower position for off.

Move the light to shift an area of lighting.

NOTE:

• Use a dry cloth to wipe the dirt off the lens of lamp. Be careful not to scratch the lens of light, or it may lower the illumination.

ASSEMBLY

CAUTION:

• Always be sure that the tool is switched off and unplugged before carrying out any work on the tool.

Installing or removing saw blade

CAUTION:

• Always be sure that the tool is switched off and unplugged before installing or removing the blade.
• Use only the Makita socket wrench provided to install or remove the blade. Failure to do so may result in overtightening or insufficient tightening of the hex bolt. This could cause an injury.

When removing or installing the blade, keep the handle in the raised position.
To remove the blade, use the socket wrench to loosen the hex bolt holding the center cover by turning it counterclockwise. Raise the blade guard and center cover. (Fig. 16)
Press the shaft lock to lock the spindle and use the socket wrench to loosen the hex bolt clockwise. Then remove the hex bolt, outer flange and blade. (Fig. 17)
To install the blade, mount it carefully onto the spindle, making sure that the direction of the arrow on the surface of the blade matches the direction of the arrow on the blade case. (Fig. 18)
Install the flange and hex bolt, and then use the socket wrench to tighten the hex bolt (left-handed) securely counterclockwise while pressing the shaft lock. (Fig. 19)

CAUTION:

• The ring 25.4 mm or 30 mm in outer diameter is factory-installed onto the spindle. Before mounting the blade onto the spindle, always be sure that the correct ring for the arbor hole of the blade you intend to use is installed onto the spindle.

Return the blade guard and center cover to its original position. Then tighten the hex bolt clockwise to secure the center cover. Lower the handle to make sure that the blade guard moves properly. Make sure shaft lock has released spindle before making cut.
Connecting a vacuum cleaner (Fig. 20)
When you wish to perform clean cutting operation, connect a Makita vacuum cleaner.

Dust bag (Fig. 21)
The use of the dust bag makes cutting operations clean and dust collection easy. To attach the dust bag, fit it onto the dust nozzle.
When the dust bag is about half full, remove the dust bag from the tool and pull the fastener out. Empty the dust bag of its contents, tapping it lightly so as to remove particles adhering to the insides which might hamper further collection.

Securing workpiece (Fig. 22)

WARNING:

• It is extremely important to always secure the workpiece properly and tightly with the vise. Failure to do so can cause the tool to be damaged and/or the workpiece to be destroyed. 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 avoid blade pinch and possible KICKBACK.

Sub-fence (Fig. 23 & 24)
This tool is equipped with the sub-fence. It should be positioned as shown in Fig. 23.

CAUTION:

• When performing left bevel cuts, flip the fence over to the left position as shown in Fig. 24. Otherwise, it will contact the blade or a part of the tool, causing possible serious injury to the operator.

Vertical vise (Fig. 25)
The vertical vise can be installed in two positions on either the left or right side of the guide fence or the holder assembly (optional accessory). Insert the vise rod into the hole in the guide fence or the holder assembly and tighten the screw to secure the vise rod.
Position the vise arm according to the thickness and shape of the workpiece and secure the vise arm by tightening the screw. If the screw to secure the vise arm contacts the guide fence, install the screw on the opposite side of vise arm. Make sure that no part of the tool contacts the vise when lowering the handle all the way. If some part contacts the vise, re-position the vise.

Press the workpiece flat against the guide fence and the turn base. Position the workpiece at the desired cutting position and secure it firmly by tightening the vise knob.

CAUTION:

• The workpiece must be secured firmly against the turn base and guide fence with the vise during all operations.

Horizontal vise (optional accessory) (Fig. 26) The horizontal vise can be installed on either the left or right side of the base. When performing 15° or greater miter cuts, install the horizontal vise on the side opposite the direction in which the turn base is to be turned. By turning the vise knob counterclockwise, the screw is released and the vise shaft can be moved rapidly in and out. By turning the vise knob clockwise, the screw remains secured. To grip the workpiece, turn the vise knob gently clockwise until the projection reaches its topmost position, then fasten securely. If the vise knob is forced in or pulled out while being turned clockwise, the projection may stop at an angle. In this case, turn the vise knob back counterclockwise until the screw is released, before turning again gently clockwise.
The maximum width of the workpiece which can be secured by the horizontal vise is 130 mm.

CAUTION:

• Grip the workpiece only when the projection is at the topmost position. Failure to do so may result in insufficient securing of the workpiece. This could cause the workpiece to be thrown, cause damage to the blade or cause the loss of control, which can result in PERSONAL INJURY.

Holders and holder assembly (optional accessories) (Fig. 27)
The holders and the holder assembly can be installed on either side as a convenient means of supporting workpieces horizontally. Install them as shown in Fig. 27. Then tighten the screws firmly to secure the holders and the holder assembly.
When cutting long workpieces, use the holder-rod assembly (optional accessory). It consists of two holder assemblies and two rods 12. (Fig. 28)

CAUTION:

• Always support long workpieces level with the top surface of the turn base for accurate cuts and to prevent dangerous loss of control of the tool.

OPERATION

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.
• Do not release the saw head uncontrolled from the fully down position. Uncontrolled saw head may hit you and it will result in personal injury.

Press cutting (Fig. 29)
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.

Miter cutting
Refer to the previously covered “Adjusting the miter angle”.

Bevel cut (Fig. 30)
Loosen the lever and tilt the saw blade to set the bevel angle (Refer to the previously covered “Adjusting the bevel angle”). Be sure to retighten the lever 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.
• Always set the sub-fence to the left position when performing left bevel cuts.

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.

When performing compound cutting, refer to “Press cutting”, “Miter cutting” and “Bevel cut” explanations.

Cutting aluminum extrusion (Fig. 31)
When securing aluminum extrusions, use spacer blocks or pieces of scrap as shown in Fig. 31 to prevent deformation of the aluminum. Use a cutting lubricant when cutting the aluminum extrusion to prevent the build-up of the aluminum material on the blade.

CAUTION:

• Never attempt to cut thick or round aluminum extrusions. Thick aluminum extrusions may come loose during operation and round aluminum extrusions cannot be secured firmly with this tool.

Wood facing (Fig. 32)
Use of wood facing helps to assure splinter-free cuts in workpieces. Attach a wood facing to the guide fence using the holes in the guide fence.
See Fig. 32 concerning the dimensions for a suggested wood facing.

CAUTION:

• Use straight wood of even thickness as the wood facing.
• Use screws to attach the wood facing to the guide fence. The screws should be installed so that the screw heads are below the surface of the wood facing.
• When the wood facing is attached, do not turn the turn base with the handle lowered. The blade and/or the wood facing will be damaged.

Cutting repetitive lengths (Fig. 33)
When cutting several pieces of stock to the same length, ranging from 240 mm to 400 mm, use of the set plate (optional accessory) will facilitate more efficient operation. Install the set plate on the holder (optional accessory) as shown in Fig. 33.
Align the cutting line on your workpiece with either the left or right side of the groove in the kerf board, and while holding the workpiece from moving, move the set plate flush against the end of the workpiece. Then secure the set plate with the screw. When the set plate is not used, loosen the screw and turn the set plate out of the way.

NOTE:

• Use of the holder-rod assembly (optional accessory) allows cutting repetitive lengths up to 2,200 mm (7.2 ft.) approximately.

Carrying tool
Make sure that the tool is unplugged. Secure the blade at 0° bevel angle and the turn base at left miter angle fully. Lower the handle fully and lock it in the lowered position by pushing in the stopper pin. (Fig. 34)
Carry the tool by carrying grip as shown in Fig. 35. If you remove the holders, dust bag, etc., you can carry the tool more easily.

CAUTION:

• Always secure all moving portions before carrying the tool.
• Stopper pin is for carrying and storage purposes only and not for any cutting operations.

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.
• Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.

WARNING:

• Always be sure that the blade is sharp and clean for the best and safest performance.

Adjusting the cutting angle
This tool is carefully adjusted and aligned at the factory, but rough handling may have affected the alignment. If your tool is not aligned properly, perform the following:

Miter angle (Fig. 36)
Loosen the grip which secures the turn base. Turn the turn base so that the pointer points to 0° on the miter scale. Tighten the grip and loosen the hex bolts securing the guide fence using the socket wrench.
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.(Fig. 37)

Bevel angle
0° bevel angle (Fig. 38 & 39)
Lower the handle fully and lock it in the lowered position by pushing in the stopper pin. Loosen the lever at the rear of the tool.
Turn the 0° bevel angle adjusting bolt on the right side of the turn base two or three revolutions clockwise to tilt the blade to the right. Carefully square the side of the blade with the top surface of the turn base using the triangular rule, try-square, etc. by turning the 0° bevel angle adjusting bolt counterclockwise. Then tighten the lever securely.
Make sure that the pointer on the turn base point to 0° on the bevel scale on the arm. If it does not point to 0°, loosen the screw which secures the pointer and adjust the pointer so that it will point to 0°. (Fig. 40)
45° bevel angle
Adjust the 45° bevel angle only after performing 0° bevel angle adjustment. To adjust left 45° bevel angle, loosen the lever and tilt the blade to the left fully. Make sure that the pointer on the arm points to 45° on the bevel scale on the arm holder. If the pointer does not point to 45°, turn the 45° bevel angle adjusting bolt on the left side of the arm until the pointer points to 45°. (Fig. 41)

Replacing fluorescent tube (Fig. 42)
Only for model LS1040F / LS1040FS

CAUTION:

• Always be sure that the tool is switched off and unplugged before replacing the fluorescent tube.
• Do not apply force, impact or scratch to a fluorescent tube, which can cause a glass of the fluorescent tube to be broken resulting in a injury to you or your bystanders.
• Leave the florescent tube for a while immediately after a use of it and then replace it. If not, you may burn yourself.

Remove screws, which secure Lamp box for the light. Pull out the Lamp box keeping pushing lightly the upper position of it as illustrated on Fig. 42.
Pull out the fluorescent tube and then replace it with Makita original new one.

Replacing carbon brushes (Fig. 43)
Remove and check the carbon brushes regularly. Replace when they wear down to the limit mark. Keep the carbon brushes clean and free to slip 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. (Fig. 44)

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 the previously covered section titled “Blade guard”. Lubricate the sliding portions with machine oil to prevent rust.

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.

OPTIONAL ACCESSORIES

WARNING:

• These Makita accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments may result in serious personal injury.
• Only use the Makita accessory or attachment for its stated purpose. Misuse of an accessory or attachment may result in serious personal injury.

If you need any assistance for more details regarding these accessories, ask your local Makita service center.

• Steel & Carbide-tipped saw blade
  (Refer to our website or contact your local Makita dealer for the correct saw blades to be used for the material to be cut.)

• Auxiliary plate

• Vise assembly (Horizontal vise)

• Vertical vise

• Socket wrench

• Holder set

• Holder assembly

• Holder rod assembly

• Set plate

• Dust bag

• Triangular rule

• Fluorescent tube

NOTE:

• Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.

Noise
The typical A-weighted noise level determined according to EN62841-3-9:

• Sound pressure level (LpA): 91 dB (A)
• Sound power level (LWA): 101 dB (A)
• Uncertainty (K): 3 dB (A)

NOTE:

• The declared noise emission value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
• The declared noise emission value(s) may also be used in a preliminary assessment of exposure.

WARNING:

• Wear ear protection
• The noise emission during actual use of the power tool can differ from the declared value(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
• Be sure to identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).

Vibration
The vibration total value (tri-axial vector sum) determined according to EN62841-3-9:

• Vibration emission (ah): 2.5 m/s2 or less
• Uncertainty (K): 1.5 m/s2

NOTE:

• The declared vibration total value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
• The declared vibration total value(s) may also be used in a preliminary assessment of exposure.

WARNING:

• The vibration emission during actual use of the power tool can differ from the declared value(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
• Be sure to identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).

EC DECLARATION OF CONFORMITY

For European countries only
The EC declaration of conformity is included as Annex A to this instruction manual.

Makita Europe N.V.
Jan-Baptist Vinkstraat 2, 3070 Kortenberg, Belgium

Makita Corporation
3-11-8, Sumiyoshi-cho,Anjo, Aichi 446-8502 Japan

www.makita.com

References

• MAKITA Industrial Power Tools - The Leader In Cordless with 18V LXT Lithium-Ion

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