Makita 420S instruction manual Safety Instructions

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IMPORTANT

SAFETY INSTRUCTIONS

WARNING: When using dust collector, safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury, including the followings:

READ ALL INSTRUCTIONS BEFORE USING THIS DUST COLLECTOR.

1.PROPER GROUNDING. This tool should be grounded while in use t o 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 t o the user - as well as damage t o 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 t o 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 t o 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

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Contents Dust Collector Safety Instructions Page Grounding Instructions Installing hose Attaching shoulder strap and waist beltOperation Overload protectorEmptying out dust and dirt Cleaning leverCord hook Maintenance Accessories BO5000 Dust Collector 11-8, Sumiyoshi-cho Anjo, Aichi 446 Japan Description Useo ~MACHINE