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CORDLESS CIRCULAR SAW
MODEL C 7D

HANDLING INSTRUCTIONS

NOTE:
Before using this 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.
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Summary of Contents for Hitachi C 7D

  • Page 1: Handling Instructions

    CORDLESS CIRCULAR SAW MODEL C 7D HANDLING INSTRUCTIONS NOTE: Before using this 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.
  • Page 2: General Operational Precautions

    Do not dispose of the battery in fire. charger. If the battery is burnt, it may explode. 17. Use only genuine HITACHI replacement parts. When using this unit continuously, the unit may 18. Do not use power tools for applications other than overheat, leading to damage in the motor and those specified in the Handling Instructions.
  • Page 3 11. Wear earplugs to protect your ears during operation. 12. Always hold the handle of the power tool firmly. Otherwise the counterforce produced may result in inaccurate and even dangerous operation. 13. Do not use saw blades which are deformed or cracked.
  • Page 4: Specifications

    28. Place the wider portion of the saw base on that 29. Never attempt to saw with the circular saw held part of the work piece which is solidly supported, upside down in a vise. This is extremely dangerous not on the section that will fall off when the cut and can lead to serious accidents.
  • Page 5: Standard Accessories

    STANDARD ACCESSORIES C7D (BFK) 1 Saw Blade (mounted on tool) ................. 1 2 Box Wrench ......................... 1 3 Charger (UC24YFB) ..................... 1 4 Plastic case ........................1 Standard accessories are subject to change without notice. OPTIONAL ACCESSORIES (sold separately) Dust Collector 1.
  • Page 6 3. Charging CHARGING When inserting a battery in the charger, charging will commence and the pilot lamp will light Before using the power tool, charge the battery as continuously in red. follows. When the battery becomes fully recharged, the pilot 1.
  • Page 7: Adjusting The Saw Prior To Use

    5. Hold the charger firmly and pull out the battery. Base Lumber NOTE: After operation, pull out battery from the charger first, and them keep the battery properly. Regarding electric discharge in case of new batteries, etc. Saw Blade As the internal chemical substance of new batteries Work Bench and batteries that have not been used for an extended period is not activated, the electric...
  • Page 8: How To Use

    Switch Lock (Be used as both Switch Lock and Light Switch) Switch Trigger Inclined Wing Bolt (A) Gauge Fig. 13 Fig. 15 NOTE: CAUTION: Values of the inclined gauge provided on the base Do not fix and secure the switch lock. Basides, keep merely serve as a rough guideline.
  • Page 9: Mounting And Dismounting The Saw Blade

    (3) Moving the saw straight at a constant speed will Safety Cover produce optimum cutting. Saw Blade CAUTION: Before starting to saw, ensure that the saw blade Saw Cover has reached full speed revolution. Should the saw blade be stopped or made an abnormal noise during operation, turn off the switch immediately.
  • Page 10: Maintenance And Inspection

    Back of the Socket slide freely within the brush holders. NOTE: When replacing the carbon brush with a new one, be sure to use the Hitachi Carbon Brush Code No. 999058. Wear limit Housing Fig. 21 11.5mm...
  • Page 11 HITACHI Brush Tube AUTHORIZED SERVICE CENTER, ONLY. Fig. 26 NOTE Due to HITACHI’s continuing program of research and CAUTION development, the specifications herein are subject to Be absolutely sure to insert the nail of the carbon change without prior notice.
  • Page 12 Code No. C99104111 Printed in China...

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