1. Introduction
Thank you for choosing the BLACK+DECKER KS701PE3S Pendulum Jigsaw. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your new power tool. Please read these instructions carefully before use and retain them for future reference. Proper use and care will ensure long-lasting performance and safety.
2. Safety Instructions
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury when using power tools. Keep this manual handy for quick reference.
General Power Tool Safety
- Work Area Safety: Keep the work area clean and well-lit. Cluttered or dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Electrical Safety: Power tool plugs must match the outlet. Never modify the plug in any way. Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges, and refrigerators.
- Personal Safety: Always wear eye protection. Use safety equipment such as dust masks, non-skid safety shoes, hard hats, or hearing protection when appropriate. Dress properly; avoid loose clothing or jewelry.
- Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools.
Jigsaw Specific Safety
- Hold Tool Securely: Always hold the jigsaw firmly with both hands during operation.
- Secure Workpiece: Clamp or otherwise secure the workpiece to a stable platform. Do not hold the workpiece by hand.
- Blade Selection: Use the correct blade type for the material being cut. Ensure the blade is sharp and in good condition.
- Dust Extraction: If the tool is provided with a dust extraction facility, ensure it is connected and properly used.
3. Product Overview
The BLACK+DECKER KS701PE3S is a 520W pendulum jigsaw designed for efficient cutting in various materials. It features a tool-free blade change system and a four-stage pendulum action for optimized cutting performance.

Figure 1: Front view of the BLACK+DECKER KS701PE3S Pendulum Jigsaw. This image shows the main body of the jigsaw, the blade, and the base plate.
Key Components
- Blade Clamp: For securing the saw blade. Features a tool-free change mechanism.
- Base Plate: Supports the tool on the workpiece and can be adjusted for bevel cuts.
- Pendulum Action Lever: Adjusts the pendulum stroke for different cutting speeds and materials.
- On/Off Switch: Activates and deactivates the tool.
- Lock-on Button: For continuous operation during extended cutting tasks.
- Handle: Ergonomically designed with rubber grip for comfortable and secure handling.

Figure 2: Close-up view of the jigsaw's handle, showing the trigger and lock-on button for comfortable and continuous operation.
4. Setup
4.1 Installing the Saw Blade
- Ensure the tool is disconnected from the power supply.
- Locate the tool-free blade clamp mechanism.
- Push the blade clamp lever or button to open the clamp.
- Insert the saw blade into the clamp with the teeth facing forward. Ensure the blade is fully seated.
- Release the blade clamp lever/button to secure the blade. Gently pull on the blade to ensure it is firmly locked in place.
4.2 Adjusting the Base Plate for Bevel Cuts
The base plate can be adjusted for bevel cuts at angles up to 45 degrees.
- Disconnect the tool from the power supply.
- Loosen the screws that secure the base plate to the tool.
- Slide the base plate forward or backward and tilt it to the desired angle (0° or 45° locking positions are provided).
- Tighten the screws securely to fix the base plate in position.
5. Operating Instructions
5.1 Starting and Stopping
- To Start: Connect the tool to the power supply. Press the On/Off switch.
- For Continuous Operation: While holding the On/Off switch, press the lock-on button. Release the On/Off switch.
- To Stop (from continuous operation): Press the On/Off switch again.
- To Stop (from momentary operation): Release the On/Off switch.
5.2 Adjusting Pendulum Action
The KS701PE3S features a four-stage pendulum action, which allows for faster cutting in certain materials. Use the pendulum action lever to select the desired setting:
- Setting 0 (No Pendulum Action): For fine cuts, cutting metal, or when cutting curves.
- Settings 1-3 (Increasing Pendulum Action): For faster cutting in wood and softer materials. Higher settings provide more aggressive cutting.
5.3 Cutting Techniques
Always ensure the workpiece is securely clamped. Allow the blade to reach full speed before engaging with the material.
- Straight Cuts: Guide the jigsaw along a marked line, keeping the base plate flat on the workpiece.
- Curved Cuts: Use a lower pendulum setting and a narrower blade for tighter curves. Guide the tool slowly.
- Bevel Cuts: After adjusting the base plate to the desired angle, proceed with the cut as you would for a straight cut.

Figure 3: The BLACK+DECKER KS701PE3S Jigsaw in operation, demonstrating a cut on a wooden workpiece. Ensure the base plate is flat against the material for stable cutting.
6. Maintenance
Regular maintenance ensures optimal performance and extends the life of your tool. Always disconnect the tool from the power supply before performing any maintenance.
6.1 Cleaning
- Keep the ventilation slots clean to prevent overheating.
- Regularly clean the dust and debris from the blade clamp area.
- Use a soft brush or compressed air to clean the tool. Do not use water or chemical cleaners.
6.2 Blade Replacement
Replace dull or damaged blades immediately. Refer to Section 4.1 for blade installation instructions.
6.3 Storage
Store the tool in a dry, secure place, out of reach of children. The included case provides excellent protection for storage and transport.
7. Troubleshooting
If your BLACK+DECKER KS701PE3S jigsaw is not functioning correctly, consult the table below for common issues and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not start | No power supply; Faulty switch | Check power connection; Contact authorized service center |
| Poor cut quality | Dull or incorrect blade; Incorrect pendulum setting | Replace blade; Select appropriate pendulum setting |
| Excessive vibration | Loose blade; Damaged blade; Loose base plate | Ensure blade is secure; Replace blade; Tighten base plate screws |
| Overheating | Blocked ventilation slots; Overloading the tool | Clean ventilation slots; Reduce load, allow tool to cool |
If the problem persists after attempting these solutions, please contact an authorized BLACK+DECKER service center.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | KS701PE3S |
| Power Input | 520 Watts |
| Voltage | 230 Volts |
| No-Load Speed | 3000 RPM |
| Pendulum Action | 4-stage |
| Bevel Capacity | 0° to 45° |
| Blade Change | Tool-free |
| Handle Material | Rubber |
| Product Dimensions | 22.2 x 35 x 12.2 cm |
| Weight | 2.33 kg |
| Included Components | Jigsaw, Case, 3 Blades |
| Certifications | CE |
9. Warranty and Support
BLACK+DECKER products are manufactured to high-quality standards and are guaranteed against manufacturing defects. For detailed warranty information, please refer to the warranty card included with your product or visit the official BLACK+DECKER website for your region.
For technical assistance, spare parts, or service, please contact your local BLACK+DECKER authorized service center. Always provide the model number (KS701PE3S) and serial number (if applicable) when seeking support.





