Yard Force LS C21P-JP

YARD FORCE 3m Cordless High Branch Electric Reciprocating Saw Light LS C21P-JP Instruction Manual

Model: LS C21P-JP

1. Introduction

Thank you for purchasing the YARD FORCE 3m Cordless High Branch Electric Reciprocating Saw Light, model LS C21P-JP. This powerful and lightweight tool is designed for efficient cutting of high branches and bamboo. Featuring a 24V lithium-ion battery and high-quality Japanese blades, it offers extended reach and ease of use. Please read this manual thoroughly before operation to ensure safe and effective use of your new tool.

2. Safety Information

Always prioritize safety when operating power tools. Failure to follow these instructions may result in serious injury or property damage.

  • Blade Safety: Exercise extreme caution with the blade tips and edges. Blades are sharp and can cause severe cuts.
  • Eye Protection: Always wear safety goggles to protect your eyes from flying debris.
  • Hand Protection: Wear sturdy work gloves to protect your hands during operation and blade handling.
  • Stable Footing: Ensure you have stable footing and balance before and during operation. Avoid overreaching.
  • Clear Work Area: Keep the work area clear of bystanders, children, and pets. Remove any obstacles that could cause you to trip.
  • Proper Use: This product is an electric reciprocating saw for branches and bamboo. It is not a chainsaw or high-branch chainsaw. Do not attempt to cut materials beyond its intended capacity.
  • Battery Handling: Use only the specified 24V lithium-ion battery and charger. Do not expose the battery to water or extreme temperatures.
  • W-Switch Safety: The tool is equipped with a W-switch for accidental activation prevention. Always engage the safety switch when not actively cutting.
  • Weight Distribution: Be aware of the tool's weight, especially when fully extended. The head unit weighs approximately 1kg, contributing to the overall weight of 2.6kg.
  • Soft Branches: Cutting soft, flexible branches may be difficult due to the reciprocating blade action.

3. Package Contents

Verify that all items are present in your package:

  • Main Unit (Electric Reciprocating Saw)
  • 24V Lithium-Ion Battery (with remaining charge indicator)
  • Battery Charger
  • Safety Goggles
  • Shoulder Belt
  • Standard Blade (for branch cutting, Made in Japan)
  • PROSTAR Special Blade (for bamboo cutting, Made in Japan)
  • Work Gloves
  • Cleaning Brush (double-ended: hard & soft)
  • Binding Nylon Rope (10m, tensile strength approx. 310kg)
YARD FORCE LS C21P-JP main unit and accessories
Image 1: Main unit and included accessories. This image displays the YARD FORCE LS C21P-JP electric saw, battery, charger, safety goggles, shoulder belt, two types of blades, work gloves, cleaning brush, and binding rope.
YARD FORCE LS C21P-JP blades
Image 2: Close-up of the two types of blades included. One blade is designed for general branch cutting, and the other is specifically for bamboo.

4. Setup

Follow these steps to prepare your YARD FORCE electric saw for use:

  1. Charge the Battery: Connect the charger to a power outlet and insert the 24V lithium-ion battery. A full charge takes approximately 80 minutes. The battery has an indicator lamp to show remaining charge.
  2. Attach the Blade: Select the appropriate blade (branch cutting or bamboo cutting). Insert the blade into the saw head until it clicks into place. No tools are required for blade attachment. Ensure the blade is securely fastened before use.
  3. Install the Battery: Slide the charged battery into the battery slot on the main unit until it locks.
  4. Attach Shoulder Belt: Connect the shoulder belt to the designated attachment points on the saw for improved balance and reduced fatigue during extended use.
  5. Adjust Pole Length: The pole can be extended from approximately 162cm to 305cm. Unlock the extension lock bar, adjust to the desired length, and securely lock it in place.
  6. Adjust Handle Angle: The operating handle can be adjusted to three different angles for comfortable use. Press the angle adjustment button and set the desired angle.
YARD FORCE LS C21P-JP assembly and features
Image 3: Visual guide for assembly and key features. This image illustrates blade attachment, angle adjustment, battery insertion, and the W-switch safety mechanism.

5. Operating Instructions

Before operating, ensure you have read and understood the safety information.

  1. Power On: To start the saw, press the W-switch (safety switch) and then pull the trigger switch. Release the trigger to stop the saw.
  2. Cutting Technique:
    • Position the saw so the blade makes contact with the branch at a suitable angle.
    • Allow the saw to reach full speed before engaging the blade with the material.
    • Apply steady, moderate pressure. Do not force the blade through the material. Let the saw do the work.
    • For thicker branches (up to 15cm diameter), make relief cuts if necessary to prevent pinching.
    • Be aware that cutting very soft or flexible branches may be challenging due to the reciprocating action.
  3. Working at Height: When cutting high branches, maintain a safe distance from the cutting area. Use the binding nylon rope to control the fall direction of cut branches if needed.
  4. Battery Life: A fully charged battery provides approximately 35 minutes of continuous operation (under no-load conditions). Monitor the battery indicator and recharge as needed.
YARD FORCE LS C21P-JP in use
Image 4: Examples of the YARD FORCE LS C21P-JP being used to trim high branches. The user is wearing safety goggles and gloves, demonstrating proper safety attire.

6. Maintenance

Regular maintenance ensures optimal performance and extends the life of your tool.

  • Blade Cleaning: After each use, remove the blade and use the provided cleaning brush to remove sawdust, sap, and debris. Clean both the blade and the blade attachment area on the saw head.
  • Blade Replacement: Replace blades when they become dull or damaged. Always use genuine YARD FORCE replacement blades.
  • General Cleaning: Wipe down the main unit with a dry or slightly damp cloth. Do not use harsh chemicals or immerse the tool in water.
  • Storage: Store the tool, battery, and charger in a dry, secure place, out of reach of children. Remove the battery from the tool before storage.
YARD FORCE LS C21P-JP with accessories
Image 5: The YARD FORCE LS C21P-JP with all its components laid out, including the cleaning brush, which is essential for maintenance.

7. Troubleshooting

If you encounter issues with your YARD FORCE electric saw, try the following:

  • Tool does not start:
    • Ensure the battery is fully charged and correctly inserted.
    • Check that the W-switch (safety switch) is disengaged before pulling the trigger.
  • Poor cutting performance:
    • Check if the blade is dull or damaged. Replace if necessary.
    • Ensure the correct blade type is used for the material (branch vs. bamboo).
    • Verify that the blade is securely attached.
  • Excessive vibration:
    • Check for loose components or a damaged blade.
    • Ensure the pole extension is securely locked.

If problems persist, please contact customer support for assistance.

8. Specifications

FeatureSpecification
ModelLS C21P-JP
BrandYard Force
Power SourceBattery Powered
Battery Type24V Lithium-Ion
Charging TimeApprox. 80 minutes (rapid charge)
Continuous Operating TimeApprox. 35 minutes (no-load)
Max. Cutting Diameter15 cm
Stroke Length20 mm
Stroke Count0-2700 times/minute
Product Dimensions (min. length)Approx. 162 cm (Length)
Product Dimensions (max. length)Approx. 305 cm (Length)
Weight (Main Unit)Approx. 2.2 kg
Weight (Battery)Approx. 0.4 kg
Total WeightApprox. 2.6 kg
MaterialsResin, Aluminum, Steel, etc.
Blade MaterialAlloy Steel
Recommended UseWood

9. Warranty and Support

Your YARD FORCE 3m Cordless High Branch Electric Reciprocating Saw Light (main unit) is covered by a 1-year warranty from the date of purchase. Please retain your instruction manual, which also serves as your warranty card, in a safe place.

Please note that the PROSTAR special accessories (Japanese-made bamboo cutting blade, gloves, cleaning brush, binding nylon rope) are not covered under this warranty.

For warranty claims, technical support, or inquiries, please refer to the contact information provided with your purchase documentation or contact the seller directly.

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