General International MS3002 Parts list manual

MS3002 Manual v.200909
Page 1
SETUP & OPERATION MANUAL
Model #
General International
Power Products, LLC
6243 Industrial Parkway
Whitehouse, OH 43571 USA
website: www.gipowerproducts.com
MS3002 Manual v.200909
7-1/4 in. Sliding
Compound Miter
Saw with Laser
FEATURES
●Precision cuts with laser
alignment system
●Comfortable horizontal
D-Handle
●Bevel cuts up to 45°left
●Miter cuts up to
45° left and right
●7-1/4 in. saw
blade with
carbide-tipped teeth
●Powerful 9 A motor
●With:
• Adjustable cut-depth
for dadoes
• Shaft lock for trouble-
free blade
changes
• Easy-access
motor brushes
●Includes:
• Dust bag
• Hold down
clamp
SPECIFICATIONS
●120 V ~ 60 Hz 9 A motor
●No-load speed: 5000 rpm
●Maximum cut capacity:
8” x 2” (203.2 x 50.8 mm) MS3002

MS3002 Manual v.200909
Page 2
TABLE OF CONTENTS
WARRANTY ___________________________________________________ 4
WARRANTY ___________________________________________________ 5
PROP 65 _____________________________________________________ 6
PRODUCT SPECIFICATIONS ___________________________________ 6
SYMBOLS ____________________________________________________ 7
SAFETY SYMBOLS_____________________________________________ 8
POWER TOOL SAFETY _________________________________________ 9
GENERAL SAFETY INSTRUCTIONS _____________________________ 9
COMPOUND MITER SAW SAFETY _______________________________ 11
SPECIFIC SAFETY INSTRUCTIONS ______________________________ 11
ELECTRICAL REQUIREMENTS AND SAFETY _____________________ 13
POWER SUPPLY AND MOTOR SPECIFICATIONS___________________ 13
ELECTRICAL REQUIREMENTS – ________________________________ 13
GUIDELINES FOR EXTENSION CORDS___________________________ 14
ACCESSORIES AND ATTACHMENTS _____________________________ 15
RECOMMENDED ACCESSORIES ________________________________ 15
ACCESSORIES ________________________________________________ 15
BLADE INFORMATION__________________________________________ 15
CARTON CONTENTS TOOLS NEEDED FOR ASSEMBLY_____________ 16
CARTON CONTENTS___________________________________________ 17
UNPACKING YOUR MITER SAW _________________________________ 17
KNOW YOUR SLIDING COMPOUND MITER SAW ___________________ 18
GLOSSARY OF TERMS ________________________________________ 19
CUTTING HEAD _______________________________________________ 21
INSTALLING THE MITER HANDLE _______________________________ 21
INSTALLING THE DUST BAG ____________________________________ 21
ASSEMBLY AND ADJUSTMENT __________________________________ 21
INSTALLING THE HOLD-DOWN CLAMP ___________________________ 22
UNLOCKING THE SLIDE CARRIAGE______________________________ 22
REMOVING AND INSTALLING THE BLADE ________________________ 22
MOUNTING THE MITER SAW ____________________________________ 25
ADJUSTMENTS________________________________________________ 26
BEVEL STOP ADJUSTMENT _____________________________________ 26
MITER ANGLE ADJUSTMENT____________________________________ 27
ADJUSTING FENCE SQUARENESS ______________________________ 28
SETTING CUTTING DEPTH _____________________________________ 28
TURNING LASER ON ___________________________________________ 29
OPERATING SAFELY ___________________________________________ 30
SAFETY INSTRUCTIONS FOR BASIC SAW OPERATION ____________ 30
OPERATION __________________________________________________ 34
MAKING A BASIC CUT __________________________________________ 34
BASIC SAW OPERATIONS ______________________________________ 34

MS3002 Manual v.200909
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SLIDING CARRIAGE SYSTEM ___________________________________ 35
MITER CUT ___________________________________________________ 35
BEVEL CUT ___________________________________________________ 36
COMPOUND CUT _____________________________________________ 36
SLIDE-CUTTING WIDE BOARDS _________________________________ 37
CUTTING GROOVES ___________________________________________ 38
WORKPIECE SUPPORT ________________________________________ 38
AUXILIARY WOOD FENCE ______________________________________ 39
CUTTING BASE MOLDING ______________________________________ 39
CUTTING CROWN MOLDING ____________________________________ 40
BEVEL/MITER SETTINGS _______________________________________ 41
CROWN MOLDING CHART ______________________________________ 42
REPLACING CARBON BRUSHES ________________________________ 43
LOWER BLADE GUARD_________________________________________ 43
MAINTENANCE________________________________________________ 43
LUBRICATION _________________________________________________ 44
TROUBLESHOOTING GUIDE - MOTOR ___________________________ 45
TROUBLESHOOTING GUIDE - SAW OPERATION___________________ 46
PARTS LIST ___________________________________________________ 47
EXPLODED DIAGRAM __________________________________________ 50
TABLE OF CONTENTS

MS3002 Manual v.200909
Page 4
THANK YOU
for choosing this General International machine. This tool has been carefully
tested and inspected before shipment and if properly used and maintained, will
provide you with years of reliable service. To ensure optimum performance and
trouble-free operation, and to get the most from your investment, please take the
time to read this manual before assembling, installing and operating the unit.
The manual’s purpose is to familiarize you with the safe operation, basic function,
and features of this tool as well as the set-up, maintenance and identication
of its parts and components. This manual is not intended as a substitute for
formal woodworking instruction, nor to o󰀨er the user instruction in the craft
of woodworking. If you are not sure about the safety of performing a certain
operation or procedure, do not proceed until you can conrm, from knowledgeable
and qualied sources, that it is safe to do so.
Once you’ve read through these instructions, keep this manual handy for future
reference.
GENERAL®INTERNATIONAL
WARRANTY
All component parts of General®International products are carefully inspected
during all stages of production and each unit is thoroughly inspected upon
completion of assembly.
2-YEAR LIMITED WARRANTY
All products are warranted for a period of 2 years (24 months) from the
date of purchase. General®International agrees to repair or replace any
part or component which upon examination, proves to be defective in either
workmanship or material to the original purchaser during this 2-year warranty
period, subject to the “conditions and exceptions” as listed below. Repairs made
without the written consent of General International will void the warranty.
DISCLAIMER
The information and specications in this manual pertain to the unit as it was
supplied from the factory at the time of printing. Because we are committed to
making constant improvements, General International reserves the right to make
changes to components, parts or features of this unit as deemed necessary,
without prior notice and without obligation to install any such changes on
previously delivered units. Reasonable care is taken at the factory to ensure
that the specications and information in this manual corresponds with that of
the unit with which it was supplied. However, special orders and “after factory”
modications may render some or all information in this manual inapplicable to
your machine. Further, as several generations of this tool model and several
versions of this manual may be in circulation, if you own an earlier or later version
of this unit, this manual may not depict your machine exactly. If you have any
doubts or questions contact your retailer or our support line with the model and
serial number of your unit for clarication.
WARRANTY
WARRANTY

MS3002 Manual v.200909
Page 5
TO FILE A CLAIM
To le a claim under our Standard 2-year Limited Warranty, all defective parts,
components or machinery must be returned freight or postage prepaid to
General® International, or to a nearby distributor, repair center or other location
designated by General® International. For further details contact our service
department: USA toll-free [phone] or [phone] / Canada
toll-free [phone] or [phone] or through our website: www.
gipowerproducts.com.
Along with the return of the product being claimed for warranty, a copy of the
original proof of purchase and a “letter of claim” must be included (a warranty
claim form can also be used and can be obtained, upon request, from General®
International or an authorized distributor) clearly stating the model and serial
number of the unit (if applicable) and including an explanation of the complaint or
presumed defect in material or workmanship.
CONDITIONS AND EXCEPTIONS
This coverage is extended to the original purchaser only. Prior warranty
registration is not required but documented proof of purchase, i.e. a copy of
original sales invoice or receipt showing the date and location of the purchase as
well as the purchase price paid, must be provided at the time of claim.
Warranty does not include failures, breakage or defects deemed after inspection
by General® International to have been directly or indirectly caused by or
resulting from; improper use, or lack of or improper maintenance, misuse or
abuse, negligence, accidents, damage in handling or transport, or normal wear
and tear of any generally considered consumable parts or components.
Repairs made without the written consent of General® International will void all
warranty.
READ ALL INSTRUCTIONS
BEFORE OPERATING
SAVE THESE INSTRUCTIONS
Before attempting to operate your new tool, please read these instructions
thoroughly. You will need these instructions for the safety warnings, precautions,
assembly, operation, maintenance procedures, parts list and diagrams. Keep
your invoice with these instructions. Write the invoice number on the inside
of front cover. Keep the instructions and invoice in a safe, dry place for future
reference.
WARRANTY
WARRANTY

MS3002 Manual v.200909
Page 6
PROP 65
! WARNING !
CALIFORNIA PROPOSITION 65
This product can expose you to chemicals including DEHP, which is known to the
State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
SAVE THESE INSTRUCTIONS!
READ ALL INSTRUCTIONS!
PRODUCT SPECIFICATIONS
MOTOR:
Power source ..................................... 120V AC, 60 Hz, 9 Amp
Speed .................................................... 5000 RPM (no load)
Electric brake ........................................ Yes
Double Insulated ................................... Yes
BLADE:
Diameter ................................................ 7-1/4 in.
Arbor hole ............................................. 5/8 in.
MITER SAW
Rotating table:
Miter Detent Stops ................................. 0°, 15°, 22.5°, 31.6°, 45° Right & Left
Bevel Positive Stops .............................. 0°, 45° Left
Cutting capacity:
Crosscut ............................................... 2 in. x 8 in.
Miter 45° Right & Left ............................ 2 in. x 6 in.
Bevel 45° Left ........................................ 1-1/2 in. x 8 in.
45° Miter and 45° Bevel Left ................. 1-1/2 in. x 6 in.
Crown Molding Nested .......................... 3-1/4 in.
Base Molding Against Fence ................. 3 in.
WARNING
To avoid electrical hazards, re hazards or damage to the tool, use proper
circuit protection. This tool is wired at the factory for 110-120 Volt operation.
It must be connected to a 110-120 Volt / 9 Ampere time delay fuse or circuit
breaker. To avoid shock or re, replace power cord immediately if it is worn,
cut or damaged in any way. Before using your tool, it is critical that you read
and understand these safety rules. Failure to follow these rules could result in
serious injury to you or damage to the tool.

MS3002 Manual v.200909
Page 7
SYMBOLS
WARNING ICONS
Your power tool and its Operator’s Manual may contain “WARNING ICONS”
(a picture symbol intended to alert you to, and/or instruct you how to avoid, a
potentially hazardous condition). Understanding and heeding these symbols
will help you operate your tool better and safer. Shown below are some of the
symbols you may see.
SAFETY ALERT: Precautions that involve your safety.
PROHIBITION
WEAR EYE PROTECTION:
Always wear safety goggles or safety glasses
with side shields.
WEAR RESPIRATORY AND HEARING PROTECTION: Always wear
respiratory and hearing protection.
READ AND UNDERSTAND INSTRUCTION MANUAL: To reduce the
risk of injury, user and all bystanders must read and understand instruction
manual before using this product.
KEEP HANDS AWAY FROM BLADE: Failure to keep your hands away
from the blade will result in serious personal injury.
SUPPORT AND CLAMP WORK
DANGER: Indicates an imminently hazardous situation, which, if
not avoided, will result in death or serious injury.
WARNING WARNING: indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
CAUTION: indicates a potentially hazardous situation which,
if not avoided, may result in minor or moderate injury.
CAUTION: used without the safety alert symbol indicates a
potentially hazardous situation which, if not avoided, may result in
property damage.

MS3002 Manual v.200909
Page 8
SAFETY SYMBOLS
Some of the following symbols may be used on this tool. Please study them and learn
their meaning. Proper interpretation of these symbols will allow you to operate the tool
better and more safely.
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
min Minutes Time
Alternating Current Type of current
Direct Current Type or a characteristic of current
No Load Speed Rotational speed, at no load
Class II Construction Double-insulated construction
.../min Per Minute Revolutions, strokes, surface speed,
orbits, etc., per minute
Wet Conditions Alert Do not expose to rain or use in damp
locations.
Read The Operator’s Manual
To reduce the risk of injury, user must
read and understand operator’s manual
before using this product.
Eye Protection
Always wear safety goggles or safety
glasses with side shields and a full face
shield when operating this product.
Safety Alert Precautions that involve your safety.
No-Hands Symbol Failure to keep your hands away from the
blade will result in serious personal injury.
No-Hands Symbol Failure to keep your hands away from the
blade will result in serious personal injury.
No-Hands Symbol Failure to keep your hands away from the
blade will result in serious personal injury.
No-Hands Symbol Failure to keep your hands away from the
blade will result in serious personal injury.
Hot Surface To reduce the risk of injury or damage,
avoid contact with any hot surface.
SYMBOL NAME DESIGNATION/EXPLANATION

MS3002 Manual v.200909
Page 9
POWER TOOL SAFETY
GENERAL SAFETY
INSTRUCTIONS
BEFORE USING THIS POWER TOOL
Safety is a combination of common
sense, staying alert and knowing how to
use your power tool.
WARNING
To avoid mistakes that could cause
serious injury, do not plug the tool in
until you have read and understood
the following.
1. READ and become familiar
with the entire Operator’s
Manual. LEARN the tool’s
application, limitations and possible
hazards.
2. KEEP GUARDS IN PLACE and
in working order.
3. REMOVE ADJUSTING KEYS
AND WRENCHES. Form the habit
of checking to see that keys and
adjusting wrenches are removed
from the tool before turning ON.
4. KEEP WORK AREA CLEAN.
Cluttered areas and benches invite
accidents.
5. DO NOT USE IN DANGEROUS
ENVIRONMENTS. Do not use
power tools in damp locations, or
expose them to rain or snow. Keep
work area well lit.
6. KEEP CHILDREN AWAY. All
visitors and bystanders should be
kept a safe distance from work area.
7. MAKE WORKSHOP CHILD
PROOF with padlocks, master
switches or by removing starter
keys.
8. DO NOT FORCE THE TOOL. It
will do the job better and safer at the
rate for which it was designed.
9. USE THE RIGHT TOOL. Do not
force the tool or an attachment to do
a job for which it was not designed.
10. USE PROPER EXTENSION
CORDS. Make sure your extension
cord is in good condition. When
using an extension cord, be sure
to use the one heavy enough to
carry the current that the product
will draw. An undersized cord will
result in a drop in line voltage and in
loss of power which will cause the
tool overheat. The table on page 11
shows the proper wire gauge size
usage to each extension cord length
and ampere rating. If in doubt, use
the next heavier gauge. The smaller
the gauge number, the heavier the
cord.
11. WEAR PROPER APPAREL.
Do not wear loose clothing, gloves,
neckties, rings, bracelets or other
jewelry which may get caught in
moving parts. Nonslip footwear is
recommended. Wear protective hair
covering to contain long hair.
12. ALWAYS WEAR EYE
PROTECTION. Any power
tool can throw foreign
objects into the eyes and could
cause permanent eye damage.
ALWAYS wear Safety Goggles (not
glasses) that comply with ANSI.
NOTE: Glasses or goggles not in
compliance with ANSI Z87.1 could
seriously injure you when they
break.
13. WEAR A FACE MASK
OR DUST MASK. Sawing
operation produces dust.

MS3002 Manual v.200909
Page 10
14. SECURE WORK. Use
clamps or a vice to hold
work when practical. It is
safer than using your hand and it
frees both hands to operate the tool.
15. DISCONNECT TOOLS FROM
POWER SOURCE before
servicing, and when changing
accessories such as blades, bits and
cutters.
16. REDUCE THE RISK OF
UNINTENTIONAL STARTING.
Make sure switch is in the OFF
position before plugging the tool in.
17. USE RECOMMENDED
ACCESSORIES. Consult this
Operator’s Manual for recommended
accessories. The use of improper
accessories may cause risk of injury
to yourself or others.
18. NEVER STAND ON THE TOOL.
Serious injury could occur if the
tool is tipped or if the cutting tool is
unintentionally contacted.
19. CHECK FOR DAMAGED
PARTS. Before further use of
the tool, a guard or other part that
is damaged should be carefully
checked to determine that it will
operate properly and perform
its intended function – check for
alignment of moving parts, binding
of moving parts, breakage of parts,
mounting and any other conditions
that may affect its operation. A guard
or other part that is damaged should
be properly repaired or replaced.
20. NEVER LEAVE THE TOOL
RUNNING UNATTENDED.
TURN THE POWER “OFF”. Do
not walk away from a running tool
until the blade comes to a complete
stop and the tool is unplugged from
the power source.
21. DO NOT OVERREACH. Keep
proper footing and balance at all
times. NEVER reach across the path
of the cutting blade while tool is in
operation.
22. MAINTAIN TOOLS WITH CARE.
Keep tools sharp and clean for best
and safest performance. Follow
instructions for lubricating and
changing accessories.
23. DO NOT use power tool in
presence of flammable liquids or
gases.
24. DO NOT operate the tool if you are
under the influence of any drugs,
alcohol or medicationn that could
affect your ability to use the tool
properly.
25. WARNING: Dust generated from
certain materials can be hazardous
to your health. Always operate saw
in well-ventilated area and provide
for proper dust removal.
26. People with
electronic
devices, such as pacemakers,
should consult their physician(s)
before using this product. Operation
of electrical equipment in close
proximity to a heart pacemaker could
cause interference or failure of the
pacemaker.
27. WEAR HEARING
PROTECTION to reduce
the risk of induced hearing
loss.
POWER TOOL SAFETY

MS3002 Manual v.200909
Page 11
COMPOUND MITER SAW SAFETY
SPECIFIC SAFETY
INSTRUCTIONS
FOR THIS COMPOUND MITER SAW
1. DO NOT operate the miter saw
until it is completely assembled
and installed according to these
instructions.
2. IF YOU ARE NOT thoroughly
familiar with the operation of miter
saws, seek guidance from your
supervisor, instructor or other
qualified person.
3. ALWAYS hold the work firmly
against the fence and table. DO NOT
perform any operation free hand
(use clamp wherever possible).
4. KEEP HANDS out of the path
of the saw blade. If the workpiece
you are cutting would cause your
hands to be within 6-3/4 in. of the
saw blade, the workpiece should be
clamped in place before making the
cut.
5. BE SURE the blade is sharp, runs
freely and is free of vibration.
6. ALLOW the motor to come up to full
speed before starting a cut.
7. KEEP THE MOTOR AIR SLOTS
CLEAN
and free of chips or dust.
8. ALWAYS MAKE SURE all
handles are tight before cutting,
even if the table is positioned in one
of the positive stops.
9. BE SURE both the blade and the
collar are clean and the arbor bolt is
tightened securely.
10. USE only blade collars specified for
your saw.
11. NEVER use blades larger in
diameter than 7-1/4 inches.
12. NEVER apply lubricants to the
blade when it is running.
13. ALWAYS check the blade for
cracks or damage before operation.
Replace a cracked or damaged
blade immediately.
14. NEVER use blades recommended
for operation at less than 4800 RPM.
15. ALWAYS keep the blade guards in
place and use at all times.
16. NEVER reach around the saw
blade.
17. MAKE SURE the blade is not
contacting the workpiece before the
switch is turned ON.
18. IMPORTANT: After completing the
cut, release the trigger and wait for
the blade to stop before returning the
saw to the raised position.
19. MAKE SURE the blade has come
to a complete stop before removing
or securing the workpiece, changing
the workpiece angle or changing the
angle of the blade.
20. NEVER cut metals or masonry
products with this tool. This miter
saw is designed for use on wood
and wood-like products.
21. NEVER cut small pieces. If the
workpiece being cut would cause
your hand or fingers to be within
6-3/4 in. of the saw blade the
workpiece is too small.
22. PROVIDE ADEQUATE
SUPPORT
to the sides of the saw
table for long work pieces.
23. NEVER USE THE MITER SAW

MS3002 Manual v.200909
Page 12
in an area with flammable liquids or
gases.
24. NEVER USE SOLVENTS to clean
plastic parts. Solvents could possibly
dissolve or otherwise damage the
material.
25. SHUT OFF THE POWER before
servicing or adjusting the tool.
26. DISCONNECT THE SAW from
the power source and clean the
machine when finished using.
27. MAKE SURE the work area is
clean before leaving the machine.
28. SHOULD ANY PART OF YOUR
MITER SAW BE MISSING,
damaged, or fail in any way, or any
electrical component fail to perform
properly, lock the switch and remove
the plug from the power supply
outlet. Replace missing, damaged,
or failed parts before resuming
operation.
29. BECAUSE OF THE
DOWNWARD CUTTING
MOTION, your safety requires that
you stay very alert to keeping hands
and fingers away from the path that
the blade travels.
30. BE SURE ALL GUARDS ARE
IN PLACE and working. If a guard
seems slow to return to its normal
position or “hangs-up”, adjust or
repair it immediately. Be alert at all
times - especially during repetitive,
monotonous operations. Don’t be
lulled into carelessness due to a
false sense of security. Blades
are extremely unforgiving. Clean
the lower guard frequently to help
visibility and movement. Unplug
before adjustment or cleaning.
31. ABRASIVE CUT-OFF WHEELS
SHOULD NOT BE USED on
miter saws. Miter saw guards are
not appropriate for abrasive cut-off
wheels.
32. TO AVOID LOSS OF CONTROL
OR PLACING HANDS IN THE
PATH OF THE BLADE, HOLD
OR CLAMP all material securely
against the fence when cutting. Do
not perform operations freehand.
33. SUPPORT LONG MATERIAL at
the same height as the saw table.
34. AFTER COMPLETING A CUT,
RELEASE THE TRIGGER
SWITCH AND ALLOW THE
BLADE TO COME TO A
COMPLETE STOP, then raise the
saw blade from the workpiece.
35. LOCK THE MITER SAW HEAD
IN THE DOWN POSITION during
transport or when not in use.
36. DRY RUN - It is important to
know where the blade will intersect
with the workpiece during cutting
operations. Always perform a
simulated cutting sequence with the
power tool switched OFF to gain an
understanding of the projected path
of the saw blade. At some extreme
angles, the right or left side fence
might have to be removed to ensure
proper clearance prior to making a
cut.
COMPOUND MITER SAW SAFETY

MS3002 Manual v.200909
Page 13
ELECTRICAL REQUIREMENTS AND SAFETY
POWER SUPPLY AND
MOTOR SPECIFICATIONS
The AC motor used in this saw is
a universal, nonreversible type.
See “MOTOR” in the “PRODUCT
SPECIFICATIONS” section on page 3.
WARNING
To avoid electrical hazards, re
hazards, or damage to the tool, use
proper circuit protection. Your saw
is wired at the factory for 120 V
operation. Connect to a 120 V, 9 A
circuit and use a 9 A time delay fuse
or circuit breaker. To avoid shock or
re, if power cord is worn or cut, or
damaged in any way, have it replaced
immediately.
ELECTRICAL
REQUIREMENTS –
DOUBLE INSULATED
The power tool is double insulated to
provide a double thickness of insulation
between you and tool’s electrical system.
All exposed metal parts are isolated from
the internal metal motor components with
protecting insulation.
Replacement parts – When servicing
use only identical replacement parts.
Polarized plugs – This saw has a plug
that looks like the one shown below:
To reduce the risk of electrical shock,
this saw has a polarized plug (one blade
is wider than the other). This plug will t
in a polarized outlet only one way. If the
plug does not t fully in the outlet, reverse
the plug. If it still does not t, contact a
qualied electrician to install the proper
outlet. Do not change the plug in any
way.
WARNING
Double insulation does not take the
place of normal safety precautions
when operating this tool.
To avoid electrocution:
1. Use only identical replacement
parts when servicing a tool with
double insulation. Servicing
should be performed by a qualied
technician.
2. Do not use power tools in wet or
damp locations or expose them to
rain or snow.
MOTOR SAFETY PROTECTION
IMPORTANT:
To avoid motor damage, the motor should
be blown out or vacuumed frequently to
keep sawdust from interfering with the
motor ventilation.
1. CONNECT this saw to a 120 V, 9 A
circuit with a 9 A time-delay fuse or
circuit breaker. Using the wrong size
fuse can damage the motor.
2. If the motor won’t start, release the
trigger switch immediately. UNPLUG
THE SAW. Check the saw blade to
make sure it turns freely. If the blade
is free, try to start the saw again. If
the motor still does not start, refer to
the TROUBLESHOOTING GUIDE.

MS3002 Manual v.200909
Page 14
3. If the tool suddenly stalls while
cutting wood, release the trigger
switch, unplug the tool, and free the
blade from the wood. The saw may
now be started and the cut nished.
4. FUSES may “blow” or circuit
breakers may trip frequently if:
a. MOTOR is overloaded –
overloading can occur if you
feed too rapidly or make too
many start/stops in a short time.
b. LINE VOLTAGE is more
than 10% above or below the
nameplate voltage rating. For
heavy loads, the voltage at
motor terminals must equal
the voltage specied on the
nameplate.
c. IMPROPER or dull saw blades
are used.
5. Most motor troubles may be traced
to loose or incorrect connections,
overload, low voltage or inadequate
power supply wiring. Always check
the connections, the load and supply
circuit if the motor doesn’t run well.
Check minimum gauge for the length
of cord you are using on the chart
below.
GUIDELINES FOR
EXTENSION CORDS
Use a proper extension cord. Make sure
your extension cord is in good condition.
When using an extension cord, be
sure to use one heavy enough to carry
the current your product will draw. An
undersized cord will cause a drop in
line voltage, resulting in loss of power
and cause overheating. The table below
shows the correct size to use depending
on cord length and nameplate ampere
rating. If in doubt, use the next heavier
gauge. The smaller the gauge number,
the heavier the cord.
Be sure your extension cord is
properly wired and in good condition.
Always replace a damaged extension
cord or have it repaired by a qualied
person before using it. Protect your
extension cords from sharp objects,
excessive heat and damp or wet areas.
Use a separate electrical circuit for
your tools. This circuit must not be less
than a #18 wire with a 9 A time lag fuse.
NOTE: When using an extension cord on
a circuit with a #18 wire, the extension
cord must not exceed 25 feet in length.
Before connecting the tool to the power
line, make sure the switch is in the OFF
position and the electric current is rated
the same as the current stamped on the
motor nameplate, running at a lower
voltage will damage the motor.
In all cases make certain the
receptacle in question is properly
grounded. If you are not sure, have
a certied electrician check the
receptacle.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating Total length of Cord
More Than Not More Than 25ft. 50ft. 100ft. 150ft.
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Recommended
ELECTRICAL REQUIREMENTS AND SAFETY

MS3002 Manual v.200909
Page 15
ACCESSORIES AND ATTACHMENTS
RECOMMENDED
ACCESSORIES
WARNING
Use only accessories
recommended for this miter
saw. Follow instructions that
accompany accessories. Use of
improper accessories may cause
hazards.
The use of any cutting tool
except 7-1/4 in. saw blades which
meet the requirements under
recommended accessories is
prohibited. Do not use accessories
such as shaper cutters or dado
sets. Ferrous metal cutting and
the use of abrasive wheels is
prohibited.
Do not attempt to modify this
tool or create accessories not
recommended for use with this
tool. Any such alteration or
modication is misuse and could
result in a hazardous condition
leading to possible serious injury.
ACCESSORIES
Visit your local hardware department to
purchase recommended accessories for
this power tool.
WARNING
To avoid the risk of personal
injury, do not modify this
power tool or use accessories
not recommended by General
International.
Read warnings and conditions
on your CARBIDE TIPPED SAW
BLADE. Do not operate the saw
without the proper saw blade
guard in place. Carbide is a very
hard but brittle material. Care
should be taken while mounting,
using, and storing carbide tipped
blades to prevent accidental
damage. Slight shocks, such as
striking the tip while handling,
can seriously damage the blade.
Foreign objects in the workpiece,
such as wire or nails, can also
cause tips to crack or break o󰀨.
Before using, always visually
examine the blade and tips for
bent blade, cracks, breakage,
missing or loose tips, or other
damage. Do not use if damage is
suspected. Failure to heed safety
instructions and warnings can
result in serious bodily injury.
BLADE INFORMATION
Always use a crosscut blade that is
designed for cutting across the wood
grain. NEVER use Rip, Combination,
Plywood, Dado or Abrasive type saw
blades at any time
Always use a 7-1/4 in. diameter
blade with either a 5/8 in. arbor hole,
speed rating must be at least 5000
RPM.
Read and understand all instructions
provided with each blade before
using on this miter saw.
There are two main materials used for
saw blades; high-speed steel (HSS) and
carbide tipped (TCT). While the HSS
blades are generally less expensive
than carbide tipped, TCT blades will
stay sharper longer than HSS. As a
general rule the more teeth per inch (TPI)
the smoother the cut. Please read the
information provided on the blade for
more details for their use.
General Purpose Wood Cutting: 24 - 40 TPI
Fine Woodworking Cutting: 60 - 80 TPI
Non-ferrous Metal Cutting:
Use only special blades designed for
cutting this type of material.

MS3002 Manual v.200909
Page 16
Plastic Cutting:
Use only special blades designed for
cutting plastic.
NOTE: When cutting non-ferrous or
plastic, be sure to clean up completely
after each use. Take special care with
metal shavings after each cut, these can
cause damage to the table top. ALWAYS
WEAR EYE PROTECTION.
CARTON CONTENTS
TOOLS NEEDED FOR ASSEMBLY
Supplied Not supplied
Blade Wrench Adjustable Wrench Phillips Screwdriver
8 mm, 10 mm
Hex Wrench
Slotted Screwdriver
Combination Square
COMBINATION SQUARE MUST BE TRUE
Should not gap or overlap when square is ipped over (see dotted gure).
raw light line on
board along thisedge.
S
traight edge or a 3/4 in. board, this
edge must be perfectly straight.
D
ACCESSORIES AND ATTACHMENTS

MS3002 Manual v.200909
Page 17
CARTON CONTENTS
UNPACKING YOUR MITER
SAW
WARNING
To avoid injury from unexpected
starting or electrical shock, do not
plug the power cord into a source
of power during unpacking and
assembly. This cord must remain
unplugged whenever you are working
on the saw.
1. Remove the miter saw from the
carton.
IMPORTANT: Do not lift miter saw
by the trigger switch handle. It may
cause misalignment. Lift machine by
the built-in carry handle.
2. Place the saw on a secure stationary
work surface.
3. Separate all parts from the packing
material. Check each one with the
illustration to make certain all items
are accounted for before discarding
any packing material.
WARNING
If any part is missing or damaged, do
not attempt to assemble the miter saw,
or plug in the power cord until the
missing or damaged part is correctly
replaced. To avoid electric shock, use
only identical replacement parts when
servicing double insulated tools. Call
844.877.5234 in the U.S. or Canada call
toll free 888.949.1161 for replacement
parts.
Operator’s Manual
Hold-Down Clamp
Blade WrenchDust Bag
Miter Handle

MS3002 Manual v.200909
Page 18
KNOW YOUR SLIDING COMPOUND MITER SAW
Hand hold for
transportation
Hold-down latch
Cutting depth
stop knob
Positive miter detent
Slide carriage
Slide carriage
lock knob
Positive stop lock lever
Laser ON/OFF switch
Lower blade guard
Base
Bevel scale
Saw blade
Bevel lock knob
Dust bag
Hold-down clamp
Turntable
Upper blade guard
Miter handle
Mounting hole
Motor
Table insert
Laser guide
Switch handle
ON/OFF
trigger switch
Blade wrench

MS3002 Manual v.200909
Page 19
GLOSSARY OF TERMS
AMPERAGE (AMPS) – A measure of
the ow of electric current. Higher ratings
generally means the tool is suited for
heavier use.
ARBOR LOCK – Allows the user
to keep the blade from rotating while
tightening or loosening the arbor bolt
during blade replacement or removal.
BASE – Supports the table, holds
accessories and allows for workbench or
leg set mounting.
BEVEL LOCK HANDLE – Locks the
miter saw at a desired bevel angle.
BEVEL SCALE – To measure the bevel
angle of the saw blade 0° to 47° left.
CARBIDE TIPPED – Extremely hard
steel pieces with sharp cutting edges
fastened to cutting tools such as saw
blades.
COVER PLATE SCREW – Loosen this
screw and rotate the plate for access to
the blade arbor bolt.
EXTENSION CORD – An electric cord
used between power tools and outlets to
extend the range of the tools. The more
amperage your tool uses, the longer the
distance, the larger the size of the wire
needed in your extension cord.
EYE PROTECTION – Goggles or
spectacles intended to protect your
eyes. Eye protection should meet the
requirements of ANSI Z.87.1 (USA) or
CSA Z94.3-M88 (Canada).
FACE SHIELD – An impact resistant
shield that helps to protect your face from
chips, sparks, small debris. Should only
be used in conjunction with additional eye
protection.
FENCE – Helps to keep the workpiece
from moving when sawing. Scaled to
assist with accurate cutting.
GUARD – Protective devise that forms
a barrier between a hazardous object
such as a blade, wheel or cutter and the
operator.
HOLD-DOWN LATCH – Locks the
miter saw in the lowered position for
compact storage and transportation.
INSTRUCTION OR OPERATOR’S
MANUAL – Booklet accompanying
your power tool that describes the
hazards and safe operation procedures,
outlines basic tool operation, care and
maintenance.
MITER HANDLE – Used to rotate the
table, and to rotate the saw to a right or
left cutting position.
MITER SCALE – Measures the miter
angle of the saw blade. Positive stop
index points have been provided at 0°,
15°, 22.5°, 31.6° and 45° right and left.
MOUNTING HOLES – To mount the
miter saw to a stable surface.
ON/OFF TRIGGER SWITCH – To
start the tool, squeeze the trigger.
Release the trigger to turn o󰀨 the miter saw.
POSITIVE STOP LOCKING LEVER
–Locks the miter saw at a preset positive
stop for the desired miter angle.
SWITCH HANDLE – The switch handle
contains the trigger switch and the laser
on/o󰀨 switch. The blade is lowered into
the workpiece by pushing down on the
handle. The saw will return to its upright
position when the handle is released.

MS3002 Manual v.200909
Page 20
WARNING LABELS – Read and
understand for your own safety. Make
sure all labels are present on machine
and legible.
BLADE WRENCH STORAGE –
Convenient storage to prevent misplacing
the blade wrench.
WOODWORKING TERMS
ARBOR – The shaft on which a blade is
mounted.
BEVEL CUT – An angle cut made
through the face of the workpiece.
COMPOUND CUT – An angled cut to
both the edge and face of a board, most
common use is with crown molding.
CROSS CUT – A cut which runs across
the board perpendicular to the grain.
FREEHAND – Performing a cut without
using a fence (guide), hold down or other
proper device to prevent the workpiece
from twisting during the cutting operation.
HEEL – Misalignment of the blade.
KERF – The width of a saw cut,
determined by the thickness and set of
the blade.
KICKBACK – sudden and unintended
movement of the tool or workpiece. It is
typically caused by binding or pinching of
the workpiece.
MITER CUT – A miter is a type of joint
where the two parts to be joined are cut
at an angle, and typically the nished joint
forms a 90-degree angle. Also commonly
spelled “mitre”.
REVOLUTIONS PER MINUTE
(RPM) – The number of turns completed
by a spinning object in one minute.
SAW BLADE PATH – The area of the
workpiece or table top directly in line with
the travel of the blade or the part of the
workpiece which will be cut.
SET – The distance between two saw
blade tips, bent outward in opposite
directions to each other. The further apart
the tips are, the greater the set.
THIN-KERF BLADE – Thinner than
normal blades, remove less material,
smaller kerfs (between 0.065 in. and
0.070 in.). Blade thinness also may
increase the heat generated while cutting.
WORKPIECE – The wood being
cut. The surfaces of a workpiece are
commonly referred to as faces, ends and
edges.
GLOSSARY OF TERMS