Powermatic COS18 - Manual (Page 4)

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SAFETY RULES
As with all machines, there is a certain amount of hazard involved with the use of this cut-off saw. Use the
machine with the respect and caution demanded where safety precautions are concerned. When normal
safety precautions are overlooked or ignored, personal injury to the operator can result.
Read, understand and follow the safety and operating instructions found in this manual. Know the
limitations and hazards associated with this machine.
Electrical grounding. Make certain that the machine frame is electrically grounded and that a ground lead is
included in the incoming electrical service. In cases where a cord and plug are used, make certain that the
grounding plug connects to a suitable ground. Follow the grounding procedure indicated in the National
Electrical Code.
Eye safety. Wear an approved safety shield, goggles, or glasses to protect eyes. (NOTE: Common
eyeglasses are only impact-resistant, they are not safety glasses.)
Personal protection. Before operating the machine, remove tie, rings, watch and other jewelry and roll up
sleeves above the elbows. Remove all loose outer clothing and confine long hair. Protective type footwear
should be used. Where the noise exceeds the level of exposure allowed in Section 1910.95 of the OSHA
Regulations, use hearing protective devices. Do not wear gloves.
Guards. Keep the machine guards in place for every operation for which they can be used. If any guards are
removed for maintenance, DO NOT OPERATE the machine until the guards are reinstalled. The blade guard
is air actuated; it is also a clamp for stock. Never shut off or disconnect air while operator or bystanders are
near guard.
Work area. Keep the floor around the machine clean and free of scrap material, saw dust, oil and other
liquids to minimize the danger of tripping or slipping. Be sure the table is free of all scrap, foreign material
and tools before starting to cut. Make certain the work area is well lighted and that a proper exhaust system is
used to minimize dust. Powermatic recommends the use of anti-skid floor strips on the floor area where the
operator normally stands and that each machine’s work area be marked off. Provide adequate work space
around the machine.
Avoid accidental starting: Make certain motor switch is in off position before connecting power to the
machine.
Operator position. Maintain a balanced stance and keep your body under control at all times.
Housekeeping. Before turning on machine, remove all extra equipment such as keys, wrenches, scrap, and
cleaning rags away from the machine.
Careless acts. Give the work you are doing your undivided attention. Looking around, carrying on a
conversation, and “horseplay” are careless acts that can result in serious injury.
Disconnect all power sources (both air and electric) before performing any service, maintenance,
adjustments or when changing blades. When the air line is disconnected or turned off, the guard will
immediately drop down to the table. Keep hands clear of guard at all times. A machine under repair should be
RED TAGGED to show it should not be used until the maintenance is complete.
Maintain cutting tools in top condition. Keep blades sharp and clean for safe and best performance. Dull
tools increase noise levels and can cause kickbacks and glazed surfaces. Check the condition and
adjustment of the tools before making any cuts.
Hand safety. Keep hands outside the machine. Do not clear chips and sawdust with hands; use a brush.