Assessments - 3, GPA: 4.7
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Facilidade de uso
Tools are dangerous in the hands of untrained users. Assembly NOTE: Use only sanding pads of the same type, size and weight. Follow these steps to attach dust collection bag to bag fitting on corrugated hose: a. Make sure bag is not inside out. b. Slide collection bag over vacuum hose with bag support. c. Pull elastic of bag towards the vacuum hose. Make sure elastic is placed in the indentation of plastic. This ensures a tight fit and lower risk of bag slippage. d. Attach hose to dust port in sander. Press tube completely over opening. Pre-Operation BEFORE OPERATING THE TOOL: 1. Always wear ear protectors and dust mask. 2. Use safety glasses, especially when you sand above your head. 3. The sander is not suitable for wet sanding. 4. Check that power switch is not in the “on” position before you plug in the power cord. 5. Keep the power cord away from moving parts of the tools. CONSIDER BEFORE OPERATING: 1. CHOICE OF SANDPAPER Coarse sandpaper (grain 50) removes general material and fine sandpaper is used for the finishing. If the surface is not even, then start with rough sandpaper and sand until the surface is even. Use semi-coarse sandpaper (grain 80) to remove scratches left behind by coarse sandpaper. Use fine sandpaper (grain 120) for smoothing and finishing. Continue sanding until the surface is smooth. 2. INSTALLING SANDPAPER. Ensure sandpaper is the correct size and type for the sanding pad used. a. Unplug the tool. b. Open the back clamp by pressing up the inter-locking. c. Install the sandpaper under the clamp. Make sure the paper is in the middle of the pad. The perforations in the paper have to correspond with those on the sand sole, so that the dust can be exhausted correctly. d. Put the clamping spring back into the original position. e. Repeat the operation to fix the sandpaper in the front. f. Check the perforations in the sandpaper correspond with the exhaust gaps. g. Fix the sandpaper as tight as possible. Peel release liner from back of sandpaper (if using pressure sensitive adhesive (PSA) backed paper). Align paper over sanding pad then press firmly over entire surface of sanding pad. Operation 1. Begin sanding process by selecting the finest grit suitable for the initial sanding pass. The grit should be coarse enough to remove burrs and excessive roughness. 2. Change sandpaper to a grit one to two ranges finer. 3. Continue process by changing to successively finer grits until desired finish is obtained. NOTE: Do not change from coarse grit to very fine grit sandpaper in one step. Marks that might have been made with the coarse grit will be difficult to remove. For additional dust collection, a central vacuum or stand alone vacuum unit may be connected to the corrugated vacuum hose in place of the dust collection bag. FINISHING Check whether the existing surface is in bad condition, before you remove paint or varnish on doors, windows, and so on. ‘’Bad condition” refers to the upper coat is loose or peels off and much that it can be removed easily with a brush or scraper. Sand the surface flat, eliminating all spots and making it dull enough before the new coat of paint or varnish is applied. First use rough sandpaper to polish the hard surface of the old coat. Then use a finer sandpaper for preparing the surface for the new coat of paint or varnish. 3 Operating Instructions and Parts Manual Certain cleaning agents and solvents Maintenance !CAUTION Tool service must Tool service must be performed only insulated parts. Some of these include be performed only by qualified repair by qualified repair personnel. Service gasoline, turpentine, lacquer thinner, personnel. Service or maintenance or maintenance performed by paint thinner, chlorinated cleaning performed by unqualified personnel unqualified personnel could result in solvents, ammonia and household could result in a risk of injury. a risk of injury. detergents containing ammonia. are harmful to plastics and other When servicing a tool, use onlyIf the tool does not start or operate Never use flammable or combustible identical replacement parts. Followproperly, return the tool to a service solvents around tools. instructions in the Maintenance section facility for repairs. of this manual. Use of unauthorized parts or failure to follow Maintenance TECHNICAL SERVICE Cleaning For information regarding the instructions may create a risk of Clean out dust and debris from vents operation or repair of this product, electrical shock or injury. and electrical contacts by blowing with please call 1-800-424-8936. compressed air. Motor vents and switch levers must be kept clean and free of foreign matter. Do not attempt to clean by inserting pointed objects through openings. Keep tool handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean the tool, keeping away from all electrical contacts. Troubleshooting Chart Symptom Possible Cause(s) Corrective Action Excessive vibration or grinding noise 1....