Mastercraft 8 1 4 Compound Mitre Saw User Manual

Model # CMS814UL  
8-1/4" Compound Miter Saw  
INSTRUCTION MANUAL  
Thank you for purchasing this Model CMS814UL Compound Miter Saw. This manual provides important information on properly operating  
and maintaining this Model CMS814UL Compound Miter Saw. Every effort has been made to ensure the accuracy of this manual. We  
reserve the right to change this product at any time without prior notice.  
This manual contains important information regarding safety, operation, maintenance and storage of this product. Before use, read carefully  
and understand all warnings, cautions, instructions and labels. Failure to do so could result in serious personal injury, property damage or  
even death.  
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.  
STOP!  
DO NOT RETURN THIS TOOL TO THE RETAILER.  
Questions? Problems? CONTACT CUSTOMER SERVICE.  
If you experience a problem or need to return this product for repair, call our customer help line at 1-888-287-6981, Monday-Friday,  
8 AM - 4 PM Central Time. A copy of the sales receipt is required.  
Model CMS814UL Compound Miter Saw  
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TABLE OF CONTENTS  
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS..............................................................................................4  
SERVICE...........................................................................................................................................................................6  
SPECIFIC SAFETY RULES AND/OR SYMBOLS .............................................................................................................7  
PACKAGE CONTENTS.....................................................................................................................................................7  
COMPONENTS.................................................................................................................................................................8  
ASSEMBLY .......................................................................................................................................................................9  
INSTALLING OR REPLACING THE BLADE.....................................................................................................................9  
OPERATION .....................................................................................................................................................................9  
MAKING A STRAIGHT CUT.................................................................................................................................9  
MAKING MITER CUTS, BEVEL CUTS, AND COMPOUND CUTS....................................................................10  
MACHINE SETTINGS ........................................................................................................................................10  
TIPS TO AVOID KICKBACK ..............................................................................................................................11  
MAINTENANCE...............................................................................................................................................................11  
ACCESSORIES...............................................................................................................................................................11  
Model CMS814UL Compound Miter Saw  
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RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS  
What You Need to Know About Safety Instructions  
Warning and Important Safety Instructions appearing in this manual are not meant to cover all possible conditions  
and situations that may occur. Common sense, caution and care must be exercised when operating or cleaning tools  
and equipment.  
Always contact your dealer, distributor, service agent or manufacturer about problems or conditions you do not  
understand.  
This is the safety alert symbol. It is used to alert you to potential  
personal injury hazards. Obey all safety messages that follow this  
symbol to avoid possible injury or death.  
DANGER indicates an imminently hazardous situation  
which, if not avoided, will result in death or serious injury.  
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.  
NOTE provides additional information that is useful for proper use and  
maintenance for this tool. If a NOTE is indicated make sure it is fully  
understood.  
Model CMS814UL Compound Miter Saw  
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Keep your work area clean and well lit. Cluttered work benches and dark work areas may cause accidents or injury.  
Do not operate power tools in explosive areas, such as in the presence of flammable liquids, gases or dust. Power tools create  
sparks which may ignite the dust or fumes.  
Keep bystanders, children and visitors away while operating a power tool. Distractions can cause you to lose control.  
Double insulated tools are equipped with a polarized plug (one blade is wider than the other.) This plug will fit in a polarized  
outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified  
electrician to install a polarized outlet. Do not change the plug in any way. Double insulation eliminates the need for the three wire  
grounded power cord and grounded power supply system.  
Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of  
electric shock if your body is grounded.  
Do not abuse the cord. Never use the cord to carry the tool or pull the plug from an outlet. Keep the cord away from heat, oil,  
sharp edges, or moving parts. Replace damaged cords immediately. Damaged cords increase the risk of electric shock.  
When operating the tool outside, use an outdoor extension cord marked “WA” or “W.” These cords are rated for outdoor use  
and reduce the risk of electric shock. Make sure the extension cord being used is in good condition. If there are any cuts or nicks (no  
matter how deep) in the insulation, DO NOT use that cord. Also, make sure the extension cord is heavy enough to carry the current  
needed. DO NOT use small "around-the-house” lamp extension cords. These cords can easily overheat and/or catch fire when used  
with power tools.  
Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is  
designed.  
Do not use the tool if the power switch does not turn it “ON” or “OFF”. Any tool that cannot be controlled with the switch is  
dangerous and must be repaired.  
Disconnect the power cord plug from the power source before making any adjustments, changing accessories or storing the  
tool. Such preventive safety measures reduce the risk of starting the tool accidentally.  
Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained users.  
People with pacemakers or other electronic devices should consult with a physician before operating this product. Interruption  
or failure of the pacemaker could occur when electrical equipment is operated within close proximity of electrical devices.  
Wash hands after handling the power cord. Touching the power cord could expose you to lead, which is known in the State of  
California to cause cancer, birth defects and other reproductive harm.  
All work areas should be clean and well lit. Accidents are more likely to occur in poorly lit and cluttered areas.  
Keep children, and other distractions at a distance while operating power tools.  
Model CMS814UL Compound Miter Saw  
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Keep the power cord in good condition, and replace damaged cords immediately. Do not use the cord to pull the plug from the  
outlet. Keep the cord away from materials and surfaces that could damage cords. The risk of electric shock increases when the power  
cord is damaged.  
Always use the appropriate extension cord, making sure it is rated for use with power tools. Always be sure the extension cords  
are in good condition, free of cuts or nicks in the insulation. If using the power tool in an outside area with an extension cord, make sure  
the cord is rated for outdoor use.  
Do not make contact with a grounded surface while using this power tool. Contact with surfaces like pipes, radiators or major  
appliances increases your risk of electric shock.  
Use common sense while operating this power tool.  
Do not use this tool if you are:  
Feeling tired or are under the influence of alcohol or drugs.  
Wearing loose clothing or jewelry. Keep long hair pulled back and away from moving parts.  
Overreaching or have improper footing. Handling the tool in this way could cause serious injury.  
When using this power tool always:  
Wear the proper safety equipment, such as safety goggles, dust masks, non-skid shoes, etc.  
Check to be sure all adjusting keys or wrenches have been removed before starting the power tool.  
Check to be sure the power switch is in the “OFF” position before plugging the power tool into an electrical outlet.  
Follow these steps to maintain safe working conditions and good working condition of power tools. Improper care can result in  
electric shock or serious injury.  
Secure and support the work piece using clamps. Do not use your hands to hold the piece in place.  
Use the correct tool for the job. Using the correct tool is safer and faster.  
Make sure the power switch is in good working order. If the power switch no longer turns the tool “ON” or “OFF”,  
discontinue use, and have the tool replaced or repaired.  
Remove the power cord from the power source before storage, changing accessories, or moving the tool.  
Keep out of reach of children, or any untrained person. Store tools in a safe and dry place.  
Keep tools clean, and cutting tools sharp. Maintaining tools with proper care will increase the life of the power tool, and  
reduce the risk of injury.  
Check to be sure all moving parts are free from binding and are properly aligned.  
Use only accessories that are recommended by the manufacturer for your tool model.  
Hold the tool by the insulated grip when using in an area where contact with a “live” wire is a possibility.  
Safety glasses and ear protection must be worn during operation.  
SERVICE  
Tool service must be performed only by qualified repair personnel. Service or maintenance by unqualified personnel could result in a  
risk of injury.  
When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use  
of unauthorized parts or failure to follow Maintenance Instructions may create a risk of shock or injury.  
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.  
This manual contains important information regarding safety, operation, maintenance and storage of this product. Before use, read carefully  
and understand all warnings, cautions, instructions and labels. Failure to do so could result in serious personal injury, property damage or  
even death.  
Model CMS814UL Compound Miter Saw  
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