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Automatic Screwdriver Model W 4YD Handling instructions Note: Before using this Electric Power Tool, carefully read through these HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is recommended that these INSTRUCTIONS be kept readily available as an important reference when using this power tool.
d) Remove any adjusting key or wrench before turning GENERAL SAFETY RULES the power tool on. A wrench or a key left attached to a rotating part of WARNING! the power tool may result in personal injury. Read all instructions e) Do not overreach.
Place the drive straight against the screw and PRECAUTIONS ON USING AUTOMATIC screw in. SCREWDRIVER Use the prescribed screws. Do not use any other screws. They can cause This automatic screwdriver is designed for abnormal work (screws fallen over or sticking out) tightening and loosening screws.
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(2) Insert the tip of the tape into the slider groove (B ADJUSTING THE SCREW LENGTH AND section) and press inwards in the arrow direction. SCREW-IN DEPTH (3) Set so the screw on the strip is just prior (1 screw width) to the screw-in position (Fig.
INSTALLING AND REMOVING THE BIT CAUTION To prevent the chance of an accident, always turn off Driver bit No.2 (136L) the power switch and pull out the plug from the socket. NOTE Socket hexagonal hole When replacing the bit be sure to install it securely so it will not come loose or fall out later.
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2. Using in corners (Fig. 11) Unit can drive screws at positions as close as 15 mm from the wall. NOTE Do not attempt to drive screws when closer to the wall than 15 mm. Do not drive screws while the slider case is in contact with the wall.
The unit tends to easily become covered with lath or protection, carbon brush inspection and replacement plaster board dust during jobs where it faces upwards. on this tool should ONLY be performed by a Hitachi Clean the sliding surfaces at regular periods during Authorized Service Center.