Page 1
Random Orbit Sander 241-0805 OPERATOR’S MANUAL CAUTION: To Reduce The Risk Of Injury, User Must Read And Understand Operator’s Manual. Save These Instructions For Future Reference. For questions / comments, technical assistance or repair parts – Please Call Toll Free: 1-866-917-4374. (M-F 8:30am-5:00pm Est.)
SAFETY SYMBOLS Some of these 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. Symbol Designation / Explanation Name Volts Voltage...
SAFETY INSTRUCTIONS The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols and the explanations with them deserve your careful attention and understanding. The symbol warnings do not, by themselves, eliminate any danger. The instructions and warnings they give are not substitutes for proper accident prevention measures.
Page 5
SAFETY INSTRUCTIONS KNOW THE TOOL 3. Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control. Carefully read this operating manual and all labels before using this tool. Keep this ELECTRICAL SAFETY manual available for future reference. IMPORTANT This tool should only be serviced by a qualified service technician.
Page 6
SAFETY INSTRUCTIONS POWER TOOL USE AND CARE 6. If operating a power tool in a damp location is unavoidable, use a power supply that is protected by a ground fault 1. Do not force the power tool. Use the circuit interrupter (GFCI). The use of a GFCI correct power tool for your application.
Page 7
SAFETY INSTRUCTIONS SERVICE DANGER: People with electronic devices, such as pacemakers, should 1. Have your power tool serviced by consult their physician(s) before using this a qualified repair person using only product. Operation of electrical equipment identical replacement parts. This will in close proximity to a heart pacemaker ensure that the safety of the power tool could cause interference or failure of the...
OVERVIEW WARNING: Do not allow familiarity with your random orbit sander to make you careless. A fraction of a second of carelessness is enough to cause severe injury. Dust-sealed ON/OFF rocker switch Speed selector Cord guard Dust box Sanding pad SPECIFICATIONS Motor 120 V 60 Hz 2.8 A...
ASSEMBLY CONTENTS NOTICE: The holes in the abrasive disc must line up with the holes in the sanding pad in order for the dust collection system Sander, sanding discs (5pcs), dust box, soft to function properly. bag and operator’s manual 3.
Page 10
ASSEMBLY DUST-SEALED ON/OFF FIG. 3 ROCKER SWITCH This random orbit sander is equipped with an ON/OFF rocker switch that is located on the front of the handle. 1. To turn the sander ON, push the I side of the rocker switch. 2.
OPERATION GENERAL SANDING 8. Begin sanding with a coarser grit sandpaper and gradually use finer and finer grits until the desired finish is WARNING: Finish sanding can achieved. Do not switch from a coarse produce clouds of fine sanding dust that grit to a very fine grit in one step.
Page 12
OPERATION SANDPAPER SELECTION (PURCHASE SEPARATELY) Sandpaper can be made from various grit materials. The grit material and coarseness of the sandpaper should be selected according to the type of workpiece. WORKPIECE MATERIAL GRIT MATERIAL Fine woodwork Gamet or aluminium oxide Rough woodwork Aluminium zirconia or ceramic Manufactured wood products...
MAINTENANCE Before each use inspect the random WARNING: If the supply cord is orbit sander, the ON/OFF switch, and the damaged, it must be replaced by a cord for damage. Check for damaged, specially prepared cord available through missing, or worn parts. Check for loose the service organization.
MAINTENANCE 7. Tighten the 4 screws with a Philips screwdriver. NOTICE: Using compressed air may be the most effective cleaning method. Always wear safety goggles when cleaning tools with compressed air. NOTICE: Apply some lubricant on the sides of the base pad for prolonged tool life. TROUBLESHOOTING PROBLEM SUGGESTED CORRECTIVE ACTION...
90-DAY MONEY BACK GUARANTEE: This MASTERFORCE brand power tool carries our 90-DAY Money Back ® Guarantee. If you are not completely satisfied with your MASTERFORCE brand ® power tool for any reason within ninety (90) days from the date of purchase, return...