1. PROPER GROUNDING. This tool should be grounded while inuse to protect the operator from electric shock. Connect to a properly grounded outlet only. See “Grounding Instructions”. 2.GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded surfaces. For example; pipes, radiators, ranges, ref rigerator enclosures. 3.This dust collector is intended for commercial use. 4. Do not use the dust collector without the filter. Replace a damaged filter immediately. 5. EXTENSION CORDS: Use only three-wire extension cords which have three- prong grounding-type plugs and three-pole receptacles which accept the tool’s plug. For outdoor applications require an extension cord suitable for outdoor use. Replace or repair damaged or worn cord immediately. 6. VOLTAGE WARNING: Before connecting the dust collector to a power source (receptacle, outlet, etc.) be sure the voltage supplied is the same as that specified on the nameplate of the dust collector. A power source with voltage greater than that specified for the dust collector can result in SERIOUS INJURY to the user -as well as damage to the dust collector. If in doubt, DO NOT PLUG IN THE DUST COLLECTOR. Using a power source with voltage less than the nameplate rating is harmful to the motor. 7. Do not handle plug or dust collector with wet hands. 8. Always switch off and unplug the dust collector after each use and when power fails. 9. Wear a dust mask during dusty operations and a special respirator when vacuuming anything which may possibly endanger your breathing. IO. This is a dry pick-up backpack type dust collector for collecting dust ex- hausted from various types of electric power tools such as rotary hammers and sanders. Do not attempt to pick up liquids, wet dirt, flammable materi- als, sparks, fire works, lighted cigarettes, hot ashes, sharp materials such as razors, needles, broken glass or the like. 11. Do not vacuum toxic, carcinogenic, combustible or other hazardous materi- als such as asbestos, arsenic, barium, beryllium, lead, pesticides or other health endangering materials. 12. NEVER USE THE DUST COLLECTOR IN THE VICINITY OF GASOLINE, GAS, PAINT, ADHESIVES OR OTHER HIGHLY EXPLOSIVE SUBSTANCES. The switch emits sparks when turned ON and OFF, and so does the motor commutator during operation. A dangerous explosion may result. 13. Do not allow to be used as a toy. Close attention is neccessary when used by or near children. 14. Use only as described in this manual. Use only MAKITA's recommended attachments. 15. Never use the dust collector in the rain. When not in use, store the dust collector indoors. 16. Do not use close to heat source (stoves, etc.). This can cause discoloration and/or damage to the dust collector enclosures. 17. Do not block cooling vents or intake hole during operation. Do not attempt to pick up large items which may clog the dust collector. 18. Keep proper footing and balance at all times. 19. Use extra care when cleaning on stairs. 20. DON'T ABUSE CORD. Never carry the dust collector by cord or yank it to disconnect from receptacle. Keep cord away from heat, oil, and sharp edges. Inspect cords periodically and if damaged, have repaired by authorized service facility. 21.Do not fold, tug nor step on the hose. 22. Stop the dust collector immediately if you notice poor performance, unusual vibrations or anything abnormal during operation. 23.DISCONNECT THE DUST COLLECTOR. When not in use, before servicing, and when changing accessories. 24. Use the cleaning lever frequently to clear the dust from the filter. Empty the contents of the dust compartment before full. 25. Clean and service the dust collector immediately after each use to keep it in tiptop operating condition. 26. Wear hearing protection during extended periods of operations. 27.Never place the hose over or near your mouth or nostrils. 28. REPLACEMENT PARTS. When servicing, use only identical replacement parts. 29. Be kind to your dust collector. Rough handling can cause breakage of even the most sturdily built dust collector. 30.Wipe the dust collector off with a soft cloth dampened in detergent solu- tion. Never use thinner or benzine. This can cause discoloration and cracks in the dust collector enclosures. SAVE THESE INSTRUCTIONS. GROUNDING INSTRUCTIONS This appliance must be grounded. If it should malfunction or breakdown, ground- ing provides a path of least resistance for electric current to reduce the risk of electric shock. This appliance is equipped with a cord having an equipment- grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded inaccordance with all local codes and ordinances. WARN IN G - Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electri- cian or service person if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the appliance -if it will not fit...