milwaukee M12 FJS JIG Saw Instruction Manual

June 16, 2024
Milwaukee

milwaukee M12 FJS JIG Saw

GENERAL POWER TOOL SAFETY WARNINGS

WARNING: Read all safety warnings, instructions and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and 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.

WORK AREA SAFETY

  • Keep work area clean and well-lit. Cluttered or dark areas invite accidents.
  • Do not operate power tools in explosive atmospheres, such as the presense of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
  • Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

  • Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. reduce risk of electric shock.
  • Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
  • Do not expose power tools to rain or wet condi-tions. Water entering a power tool will increase the risk of electric shock.
  • Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
  • When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
  • If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of a RCD reduces the risk of electric shock.

PERSONAL SAFETY

  • Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
  • Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
  • Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
  • If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
  • Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

POWER TOOL USE AND CARE

  • Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
  • Do not use the power tool if the switch does not turn Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
  • Disconnect the plug from the power source and/ or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
  • Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
  • Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
  • Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
  • Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
  • Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

BATTERY TOOL USE AND CARE

  • Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
  • Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
  • When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
  • Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
  • Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
  • Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130°C (265°F) may cause explosion.
  • Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

SERVICE

  • Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
  • Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorised service providers.

SPECIFIC SAFETY RULES FOR JIG SAWS

  • Hold power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
  • WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
  • Use clamps or another practical way to secure and support the workpiece to a stable platform. Holding the work by hand or against your body leaves it unstable and may lead to loss of control.
  • Keep hands away from all cutting edges and moving parts.
  • Always use common sense and be cautious when using tools. It is not possible to anticipate every situation that could result in a dangerous outcome. Do not use this tool if you do not understand these operating instructions or you feel the work is beyond your capability; contact MILWAUKEE® Tool or a trained professional for additional information or training.
  • Maintain labels and nameplates. These carry important information. If unreadable or missing, contact a MILWAUKEE® service facility for a replacement.

FUNCTIONAL DESCRIPTION

milwaukee M12 FJS JIG Saw 1

  1. LED On/Off button
  2. Speed dial
  3. Power switch
  4. Handle
  5. Fuel gauge
  6. Orbital action selector lever
  7. Bevel scale
  8. Wrench storage
  9. Shoe cover
  10.  Shoe
  11. Orbital arm
  12. Blade
  13. Blade guard
  14. Blade change lever
  15. Anti-splinter plate
  16. Dust cover
  17. Vacuum hose adapter
  18. Blower switch

SPECIFICATIONS

  • Cat. No. …………………………………………… M12 FJS
  • Volts………………………………………………….. 12 V DC
  • Battery Type …………………………………………  M12™
  • Charger Type……………………………………….. M12™
  • No Load Strokes Per Minute (SPM) ….. 800 – 3,000
  • Recommended Ambient
  • Length of Stroke …………………………… 22 mm (7/8″)
  • Operating Temperature ………………-17°C to 51°C

SYMBOLOGY

milwaukee M12 FJS JIG Saw 2

ASSEMBLY

  1. Remove battery to avoid starting the tool.

  2. Firmly rotate the blade change lever as far as it will go and hold it in position.

  3. Fit the saw blade into the groove in the support roller and push it firmly into the plunger as far as it will go; the lug of the saw blade must be in the plunger.

  4. Release the blade change lever and the saw blade is automatically held.

  5. Check that the saw blade is held firmly; the slot in the plunger will be at an angle to the blade.

Installing the Dust Cover

  1. Remove battery to avoid starting the tool.

  2. Slide the onto the tool in cover the orientation shown until it clips in place.

  3. To remove, squeeze and pull away from the tool.
    NOTE : Do not use the dust cover when making bevel/angle cuts.

Using the Anti-Splinter Plate

The anti-splinter plate helps stabilise the workpiece and reduce workpiece splinter.

  1. Remove battery to avoid starting the tool.
  2. Slide the anti-splinter plate onto the shoe. Make surethe anti-splinter plate is installed flush with the bottom of the shoe.

Using the Shoe Cover

  1. Remove battery to avoid starting the tool.
  2. Hook the front of the cover over the metal shoe.
  3. Snap the rear of the shoe cover over the back of the shoe. Be sure both sides are snapped in place.
  4. When the shoe cover is not needed, remove it by pulling the tabs on rear of the shoe cover down. Unhook the front of the shoe cover and remove.
  5. Two saw blades can be stored inside the shoe cover.

Adjusting Bevel Angle

The shoe may be tilted up to 45° in either direction. Do not use the transparent blade cover or antisplinter plate when making bevel/angle cuts.

To set a tilt angle for bevel/angle cuts:

  1. Remove battery to avoid starting the tool.
  2. Loosen the bevel adjusting screw with the onboard hex wrench.
  3. Hold the shoe and rotate the to the desired angle as indicated by the markings jig saw by the handle on the bevel scale.
  4. Tighten the bevel adjusting screw securely.

Vacuum Hose Adapter

  1. Remove battery to avoid starting the tool.
  2. To insert, slide the adapter into the jig saw, as shown.
  3. Connect the vacuum hose to the adapter, twisting together to secure.
  4. To remove, disconnect the vacuum hose from the adapter. Then, grasp the jig saw and adapter firmly and pull apart.

OPERATION

Fuel Gauge
To determine the amount of charge left in the battery, turn the tool ON. The fuel gauge will light up for 2-3 seconds. When less than 10% of charge is left, 1 light on the fuel gauge will flash 4 times. To signal the end of charge, 1 light on the fuel gauge will flash 8 times and the tool will not run. Charge the battery pack. If the battery becomes too hot, the fuel gauge lights will flash and the tool will not run. Allow the battery to cool down.

Sawdust Blower

When activated the blower will start when the tool is started and stop when the tool is stopped. The sawdust blower removes sawdust ahead of the cut for improved visibility and dust collection

Selecting the Speed

To reduce the risk of injury, only use saw blades rated for the operating speed setting of the tool.

The strokes per minute (SPM) of the tool can be changed by turning the speed dial. The numbers 1 through 5 and A (Autocontrolled on the dial with 1 being the slowest speed and 5 the highest speed. Optimum cutting speeds should be determined.  Strokes per minute may be adjusted when the tool is running or stopped

Speed Setting SPM
1 800
2 1,200
3 1,800
4 2,500
5 3,000
A starts 1,500 rises to 3,000

Adjusting the Orbital Action

The amount of orbital action may be adjusted with the orbital action selector lever. In general, a large orbital action(4) should be used with soft materials and a no orbital action (0) should be used withhard materials. When a smooth cut is required no orbit (0) should be used. The optimum orbital action requirements. Orbital action may be adjusted when the tool is running or stopped.

Material Orbital Action
Wood 0 – 4
Metal 0 – 1
Aluminum 0 – 1
Plastic 0 – 2
Smooth Cut 0

Making the Cut

  1. Set the stroke and orbital action according to the material to be cut.
  2. Position the tool with the front part of the shoe on the workpiece and start the tool

Special Cutting Techniques

  1. Straight Cuts — to obtain a perfectly straight cut, clamp a strip of wood as a guide along the workpiece.
  2. Bevel Cuts — adjust the shoe to the correct angle.
  3. Cutting Sheet Metal — sheet metal may vibrate when being cut. To minimise vibration clamp, the workpiece to a wood base.

milwaukee M12 FJS JIG Saw 13

Plunge Cutting

Plunge cuts can be made into soft materials without a pre-drilled hole. Harder materials require a starter hole with a diameter slightly over the width of the blade.

To make a plunge cut:milwaukee M12 FJS JIG Saw 14

  1. Set the orbital action selector lever to 0.
  2. Make sure nothing below the intended cut area will be damaged.
  3. Without turning the tool on, place the front edge of the shoe solidly on the workpiece.
  4. Align the blade with the intended cut line, but keep it above the workpiece.
  5. Using the front edge of the shoe as a pivot, turn on the tool and gradually lower the blade into the workpiece. the workpiece, normal cutting may take place.

MAINTENANCE

Maintaining Tool

WARNING To reduce the risk of injury, always unplug the charger and remove the battery pack from the charger or tool before performing any maintenance. Never disassemble the tool, battery pack or charger. Contact a MILWAUKEE® service facility for ALL repairs. Keep your tool, battery pack and charger in good repair by adopting a regular maintenance program. Inspect your tool for issues such as undue noise, misalignment or binding of moving parts, breakage of parts, or any other condition that may affect the tool operation. Return the tool, battery pack, and charger to a MILWAUKEE® service facility for repair. If the tool does not start or operate at full power with a fully charged battery pack, clean the contacts on the battery pack. If the tool still does not work properly, return the tool, charger and battery pack, to a MILWAUKEE® service facility for repairs.

Cleaning
Clean dust and debris from vents. Keep handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean, since certain cleaning agents and solvents are harmful to plastics and other insulated parts. Some of these include petrol, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing ammonia. Never use flammable or combustible solvents around tools.

Repairs
For repairs, return the tool, battery pack and charger to the nearest authorised service centre.

ACCESSORIES

For a complete listing of accessories, go online to milwaukeetool.com.au / milwaukeetool.co.nz or contact a distributor.

WARRANTY – AUSTRALIA and NEW ZEALAND

Please refer to Australian and New Zealand warranty supplied with tool. This warranty applies only to product sold by authorised dealers in Australia and New Zealand.

SERVICE – AUSTRALIA and NEW ZEALAND

MILWAUKEE® prides itself in producing a premium quality product that is Nothing But Heavy DutyTM. Your satisfaction with our products is very important to us! If you encounter any problems with the operation of this tool, please contact your authorised MILWAUKEE® dealer. For a list of MILWAUKEE® dealers, guarantee or service agents please contact MILWAUKEE® Customer Service or visit our website. (Australia Toll Free Telephone Number 1300 645 928) (New Zealand Toll Free Telephone Number 0800 645 928) or visit milwaukeetool.com.au / milwaukeetool.co.nz.

Milwaukee Electric Tool Corporation
13135 West Lisbon Road, Brookfield, Wisconsin U.S.A. 53005

Milwaukee Tool (Australia)

26 – 40 Nina Link, Dandenong South,
Victoria, 3175, Australia

Milwaukee Tool (New Zealand)
274 Church Street, Penrose,
Auckland, 1061, New Zealand

DESIGNED BY MILWAUKEE ELECTRIC TOOL CORP. PROFESSIONALLY MADE IN CHINA. PRINTED IN CHINA.

References

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