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6

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Using the shoe cover

The shoe cover is used to prevent marring and 
scratching of the workpiece surface. To attach the 
shoe cover:
1. Unplug tool.
2. Hook the front of the cover 

over the steel 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 pull-
ing the tabs on rear of the shoe cover down. Un-
hook the front of the shoe cover and remove.

Using the Dust Collection Attachment

1. Unplug tool.
2. To

 install,

 line-up the small end of the dust col-

lection attachment with the curved area at the 
back of the shoe. Slide into place. The clip on 
the top of the attachment will slide into the slot 
on the underside of the jigsaw motor housing.

3. To 

remove,

 press up on the clip and slide at-

tachment away from jigsaw.

NOTE:  Do not use the anti-splinter device or 
dust collection attachment when making bevel/
angle cuts.

Selecting Speed

Rotate the speed selector dial to the desired maxi-
mum speed (A through F). Select "A" for a maxi-
mum speed of 500 strokes per minute. Select "F" for 
a maximum speed of 3000 strokes per minute. 
Use lower speeds for materials such as plastics 
and laminates. Also, use lower speeds for hard 
metals. 
Use higher speeds for materials such as wood and 
soft metals (aluminum, copper, brass, etc.).

Adjusting the Orbital Action

The amount of orbital action 
may be adjusted with the 
orbital action selector lever. 
In general, a large orbital ac-
tion (4) should be used with 
soft materials and a no or-
bital action (0) should be used 
with hard materials. When 
a smooth cut is required, no 
orbit (0) should be used. 

Material

Orbital 

Action

Wood

0-4

Metal

0-1

Aluminum

0-1

Plastic

0-2

Smooth Cut

0

WARNING 

To reduce the risk of injury, 

 

  wear safety goggles or glasses with side 

shields.

WARNING 

To reduce the risk of injury, 

 

 always unplug tool before attaching 

or removing accessories or making adjust-
ments. Use only specifi cally  recommended 
accessories. Others may be hazardous.

OPERATION

WARNING 

To reduce the risk of injury, 

 

  always ensure that the trigger lock-on is 

in the "off" position before plugging in tool.

Starting and stopping the tool

1. To 

start

 the tool, grasp the handle fi rmly and pull 

the trigger.

2. To 

vary

 the speed, increase or decrease pres-

sure on the trigger. The further the trigger is 
pulled, the greater the speed, up to the maximum 
set by the speed selector dial.

3. To 

stop

 the tool, release the trigger. Allow the tool 

to come to a complete stop before removing the 
blade from a partial cut or laying the tool down.

Adjusting the Shoe

The shoe may be tilted up to 45° in either direction.  
To set a tilt angle for bevel/angle cuts: 
1. Unplug tool.
2. Remove  anti-splinter 

device and dust collec-
tion attachment.

3. Loosen the shoe ad-

justment lever and 
pull the base forward 
slightly until the detents 
are not engaged. 

4. Tilt the shoe to the 

required preset angle 
(0°, 15°, 30°, or 45°). 

5. Push the shoe into 

the detent and tighten 
the shoe adjustment 
lever. 

6. To set an angle other than 0°, 15°, 30°, or 45°, 

loosen the shoe adjustment lever and pull the 
base forward slightly until the detents are not 
engaged. Set the desired angle and tighten the 
shoe adjustment lever without engaging a detent. 
Make a test cut to verify the angle.

Trigger Lock-On

The trigger lock-on button holds the trigger in the 
ON position for continuous use.
1. To lock-on the trigger, pull the trigger and press 

in the lock-on button. Release the trigger.

2. To unlock the trigger, pull the trigger and re-

lease. 

WARNING 

To reduce the risk of injury,

 

  do not start the tool with the blade con-

tacting the workpiece.

Making the Cut

1. Set the orbital action according the material to 

be cut.

2. Position the tool with the front part of the shoe 

on the workpiece and start the tool.

3. Hold the shoe fi rmly against the workpiece and 

guide the tool along the desired cutting line. Do 
not feed into the work too hard, light pressure on 
the saw blade will achieve the optimum cutting 
speed.

WARNING 

To reduce the risk of explo-

sion, electric shock and property damage, 
always check the work area for hidden gas 
pipes, electrical wires or water pipes when 
making blind or plunge cuts.

Special Cutting Techniques

1. 

Straight cuts

 — To obtain a perfectly straight 

cut, clamp a strip of wood as a guide along the 
workpiece or use the rip guide (accessory).

2. 

Bevel cuts

 — adjust the shoe to the correct angle 

(see Adjusting the Shoe).

3. 

Cutting Sheet Metal

 — sheet metal may vibrate 

when being cut. To minimize vibration, clamp the 
workpiece to a wood base.

ACCESSORIES

For a complete listing of accessories refer to your

 

MILWAUKEE 

Electric Tool catalog or go on-line 

to www.milwaukeetool.com. To obtain a catalog, 
contact your local distributor or a service center.

WARNING

 To reduce the risk of injury, 

always unplug the tool before attaching or 
removing accessories. Use only specifi cally 
recommended accessories.  Others may be 
hazardous.

Maintaining Tools

Keep your tool in good repair by adopting a regular 
maintenance program. Before use, examine the 
general condition of your tool. Inspect guards, 
switches, tool cord set and extension cord for 
damage. Check for loose screws, misalignment, 
binding of moving parts, improper mounting, bro-
ken parts and any other condition that may affect 
its safe operation. If abnormal noise or vibration 
occurs, turn the tool off immediately and have the 
problem corrected before further use. Do not use a 
damaged tool. Tag damaged tools “DO NOT USE” 
until repaired (see “Repairs”).
Under normal conditions, relubrication is not neces-
sary until the motor brushes need to be replaced. 
After six months to one year, depending on use, 
return your tool to the nearest

 MILWAUKEE

 service 

facility for the following:
• Lubrication
•  Brush inspection and replacement
• Mechanical inspection and cleaning (gears, 

spindles, bearings, housing, etc.)

• Electrical inspection (switch, cord, armature, 

etc.)

•  Testing to assure proper mechanical and electri-

cal operation

WARNING

 To reduce the risk of injury, 

electric shock and damage to the tool, never 
immerse your tool in liquid or allow a liquid 
to fl ow inside the tool.

MAINTENANCE

WARNING

 To reduce the risk of injury, 

always unplug your tool before perform-
ing any maintenance. Never disassem-
ble the tool or try to do any rewiring on 
the tool’s electrical system. Contact a 
MILWAUKEE
 service facility for ALL repairs.

Cleaning

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

Repairs

If your tool is damaged, return the entire tool to the 
nearest service center.

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:
1. Set the orbital action 

selector lever to 0.

2. Make sure nothing 

below the intended 
cut area will be dam-
aged.

3. Without turning the 

tool on, place the front 
edge of the shoe sol-
idly on 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.

6. When the shoe is fl at against the workpiece,  

normal cutting may take place.

Summary of Contents for 6278-20

Page 1: ...SK OF INJURY USER MUST READ OPERATOR S MANUAL AFIN DE R DUIRE LE RISQUE DE BLESSURES L UTILISATEUR DOIT LIRE LE MANUEL DE L UTILISATEUR PARA REDUCIR EL RIESGO DE LESIONES EL USUARIO DEBE LEER EL MANUA...

Page 2: ...eference The term power tool in the warnings refers to your mains operated corded power tool or battery operated cordless power tool POWER TOOL USE AND CARE Do not force the power tool Use the correct...

Page 3: ...cial double insula tion system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard Asso ciation and the National Elec tr...

Page 4: ...ition the tool with the front part of the shoe on the workpiece and start the tool 3 Hold the shoe firmly against the workpiece and guide the tool along the desired cutting line Do not feed into the w...

Page 5: ...DURATIONOFTHEAPPLICABLEEXPRESS WARRANTY AS DESCRIBED ABOVE SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU THIS WARRANTY GIVES Y...

Page 6: ...pour d terminer le calibre minimum du cordon Moins le calibre du fil est lev plus sa conductivit est bonne Par exemple un cordon de calibre 14 a une meilleure conductivit qu un cordon de calibre 16 L...

Page 7: ...AVERTISSEMENT Pour minimiser les risques de blessures d branchez toujours l outil avant d y faire des r glages d y attacher ou d en enlever les accessoires L usage d accessoires autres que ceux qui s...

Page 8: ...de l utilisateur final ou le manuel d instructions b Si les conditions d utilisations ne sont pas habituelles c Si le produit a t modifi ou r par par une personne non autoris e par TECHTRONIC INDUSTR...

Page 9: ...a velocidad para la que se dise No use la herramienta el ctrica si el interrup tor no la enciende ni la apaga Cualquier her ramienta el ctrica que no se pueda controlar con el interruptor es peligrosa...

Page 10: ...Cambie siempre una extensi n da ada o h gala reparar por una persona calificada antes de volver a usarla Proteja su extensi n el ctrica de objetos cor tantes calor excesivo o areas mojadas LEA Y GUARD...

Page 11: ...os preestablecidos establezca el ngulo deseado y apriete la palanca de ajuste de la zapata sin enganchar las orejetas de reten ci n Si se necesitan ngulos sumamente exactos se recomien da realizar un...

Page 12: ...est n cubiertos con el reemplazo gratuito de la bater a defectuosa Esto significa que tras las primeras 1 000 cargas o los primeros dos 2 a os a partir de la fecha de compra o de la primera carga se...

Page 13: ...0 AM 6 30 PM Central Time or visit our website at www milwaukeetool com Additionally we have a nationwide network of authorized Distributors ready to assist you with your tool and accessory needs Chec...

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