BLACK+DECKER 14-Inch Electric String Trimmer/Edger (BESTE620) Instruction Manual

1. Introduction

This manual provides detailed instructions for the safe and effective operation, assembly, and maintenance of your BLACK+DECKER 14-Inch Electric String Trimmer/Edger, model BESTE620. This versatile tool is designed to clean up and beautify outdoor areas, functioning as both a string trimmer and a wheeled edger. It features an EASYFEED system for convenient line advancement and a POWERDRIVE transmission for efficient cutting.

Figure 1: The BLACK+DECKER 14-Inch Electric String Trimmer/Edger.

2. Important Safety Information

WARNING: Using this string trimmer may result in flying debris or cut hazards. It is recommended to wear protective safety gear, including safety glasses and closed-toe shoes, while operating the tool. Keep hands, feet, and other body parts away from the cutting area. Do not operate near people, pets, or in areas with nearby traffic.

• Always wear eye protection and heavy-duty gloves.
• Ensure the work area is clear of bystanders and pets.
• Inspect the tool for damage before each use.
• Keep the power cord clear of the cutting area.

3. Package Contents

Verify that all items are present in the package:

• (1) BESTE620 string trimmer
• (1) AF-100 spool
• (1) guard
• (1) auxiliary handle

4. Assembly

Follow these steps to assemble your string trimmer:

1. Attach the Guard: Securely fasten the guard to the trimmer head using the provided hardware. Ensure it is firmly in place to protect against debris.
2. Install the Auxiliary Handle: Slide the auxiliary handle onto the shaft and adjust it to a comfortable position for optimal balance and control. Tighten the handle securely.
3. Insert the Spool: Ensure the AF-100 spool is correctly loaded into the trimmer head according to the instructions on the spool packaging.
4. Cord Retainer: Before plugging in, loop the extension cord through the built-in cord retainer on the handle to prevent accidental unplugging during operation.

Figure 2: Key features of the trimmer, including the EASYFEED button and 2-in-1 design.

5. Operating Instructions

This section details how to operate your BLACK+DECKER string trimmer/edger effectively.

5.1 Starting and Stopping

• Ensure the tool is properly assembled and connected to a suitable power source via an extension cord secured by the cord retainer.
• To start, depress the trigger switch.
• To stop, release the trigger switch.

5.2 Trimming Operation

Hold the trimmer firmly with both hands. Swing the trimmer from side to side, keeping the cutting line parallel to the ground. Maintain a safe distance from obstacles and ensure the guard is always in place.

Figure 3: Trimming grass along a fence line.

5.3 Edging Operation (2-in-1 Design)

The trimmer easily converts to an edger. To switch to edging mode, rotate the shaft or head as indicated by the product design until the cutting line is perpendicular to the ground. The integrated wheel assists in guiding the tool for precise edging along sidewalks and driveways.

Figure 4: Using the trimmer in edging mode.

5.4 EASYFEED Line Advancement

This trimmer features an EASYFEED system. To advance the trimmer line, simply press the EASYFEED button located on the handle. This eliminates the need for bumping the trimmer head on the ground.

Figure 5: The EASYFEED button for line advancement.

5.5 Cord Management

The built-in cord retainer prevents accidental unplugging. Always ensure the extension cord is routed safely and kept away from the cutting line.

Figure 6: The integrated cord retainer.

5.6 Product Overview Video

Video 1: An official overview of the BLACK+DECKER 14-Inch Electric String Trimmer, demonstrating its features and operation.

6. Maintenance

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

• Line Replacement: When the trimmer line runs out, replace it with a new AF-100 spool. Refer to the spool packaging for specific loading instructions.
• Cleaning: Disconnect the tool from power before cleaning. Use a damp cloth to wipe down the exterior. Do not use harsh chemicals or abrasives.
• Storage: Store the trimmer in a dry, secure location out of reach of children.

7. Troubleshooting

If you encounter issues with your BLACK+DECKER string trimmer/edger, please refer to the comprehensive troubleshooting guide in the full product manual or contact BLACK+DECKER customer support for assistance.

8. Specifications

9. Warranty and Support

For warranty information, product registration, or technical support, please visit the official BLACK+DECKER website or contact their customer service department. Keep your purchase receipt for warranty claims.