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MasterCraft TBD Instruction Manual
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IMPORTANT:
Read and understand this instruction manual
thoroughly before using the product.
4V SCREWDRIVER
054-2439-8
INSTRUCTION
MANUAL

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Summary of Contents for MasterCraft TBD

  • Page 1 4V SCREWDRIVER 054-2439-8 IMPORTANT: INSTRUCTION Read and understand this instruction manual MANUAL thoroughly before using the product.
  • Page 2 headline bars headline bars headline bars continuation tabs continuation tabs continuation tabs notes notes notes warnings warnings warnings...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Technical Specifications Safety Guidelines Key Parts Diagram Operating Instructions Maintenance Troubleshooting Parts List Warranty NOTE: If any parts are missing or damaged, or if you have any questions, please call our toll-free helpline at 1-800-689-9928. SAVE THESE INSTRUCTIONS •...
  • Page 4: Technical Specifications

    headline bars headline bars headline bars model no. 054-2439-8 | contact us 1-800-689-9928 TECHNICAL SPECIFICATIONS Rated voltage 4 V d.c. Max torque 5 N.m No-load speed 200 RPM Min charging time 3 hr Max. input voltage and current 5V, 0.6A continuation tabs continuation tabs continuation tabs...
  • Page 5: Safety Guidelines

    SAFETY GUIDELINES: WARNING! Safety symbols in this Instruction Manual are used to flag possible dangers. The safety symbols and their explanations require your full understanding. The safety warnings do not, by themselves, eliminate any danger, nor are they substitutes for proper accident prevention measures.
  • Page 6 headline bars headline bars headline bars model no. 054-2439-8 | contact us 1-800-689-9928 Keep children and bystanders away while operating a power tool. Distractions can cause • you to lose control. ELECTRICAL SAFETY • Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools.
  • Page 7 • Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second. POWER TOOL USE AND CARE • Do not force the power tool.
  • Page 8 headline bars headline bars headline bars headline bars headline bars headline bars model no. 054-2439-8 | contact us 1-800-689-9928 • Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury. •...
  • Page 9: Key Parts Diagram

    PACKAGE CONTENTS: Cordless Screwdriver, USB cable, 10 screwdriver bits, nylon holster and instruction manual KEY PARTS DIAGRAM Description Description Bit holder USB socket LED light Rotation selector Trigger switch Battery level WARNING! • Remove the screwdriver from the package and examine it carefully. Do not discard the carton or any packaging material until all parts have been examined.
  • Page 10: Operating Instructions

    headline bars headline bars headline bars headline bars headline bars headline bars model no. 054-2439-8 | contact us 1-800-689-9928 OPERATING INSTRUCTIONS CHARGING (fig 1) fig 1 1. Insert one side of the USB cable (included) into the USB socket on the screwdriver. USB socket 2.
  • Page 11 ROTATION SELECTOR (fig 4) fig 4 Move the rotation selector forwards for clockwise Rotation rotation; move the rotation selector backwards for selector anticlockwise rotation; set the rotation selector in the Forwards middle position to lock the screwdriver from rotating. Backwards TRIGGER SWITCH (fig 5) fig 5 To turn the screwdriver on, depress the trigger...
  • Page 12 headline bars headline bars headline bars headline bars headline bars headline bars model no. 054-2439-8 | contact us 1-800-689-9928 SCREWDRIVING OPERATION Do not force the screwdriver and never attempt to enlarge a hole by pushing sideways. Allow the tool to do the job.
  • Page 13: Maintenance

    MAINTENANCE BEFORE EACH USE 1. Check for damaged, missing, or worn parts. 2. Check for loose screws, misalignment or binding of moving parts, or any other condition that may affect the operation. 3. If abnormal vibration or noise occurs, turn the tool off immediately and have the problem corrected before further use.
  • Page 14: Troubleshooting

    headline bars headline bars headline bars model no. 054-2439-8 | contact us 1-800-689-9928 TROUBLESHOOTING Problem Possible Causes Solution The tool doesn’t work. The battery is depleted. Recharge the battery. If the problem remains unsolved after performing the checks described above, call the toll-free helpline at 1-800-689-9928.
  • Page 15: Parts List

    EXPLODED VIEW No. Part No. Description No. Part No. Description 0542439801 Rubber Cover 0542439809 Switch Trigger 0542439802 Tapping Screw 0542439810 Tapping Screw 0542439803 Working Light Cover 0542439811 Spring 0542439804 LED Light Cover 0542439812 Tapping Screw 0542439805 Gear Box Assembly 0542439813 R/L Button 0542439806 Housing 0542439814 R/L Washer 0542439807 Housing...
  • Page 16: Warranty

    054-2439-8 | contact us 1-800-689-9928 This Mastercraft product is guaranteed for a period of 3 years from the date of original retail purchase against defects in workmanship and materials, except for the following components: a) Component A: Batteries, chargers and carrying case, which are guaranteed for a period of 2 years from the date of original retail purchase against defects in workmanship and materials;...
  • Page 17 The provisions contained in this warranty are not intended to limit, modify, take away from, disclaim or exclude any statutory warranties set forth in any applicable provincial or federal legislation. Made in China Imported by Mastercraft Canada Toronto, Canada M4S 2B8...

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