Dewalt String Trimmer Instruction Manual

The Dewalt String Trimmer is a powerful and efficient tool designed for maintaining your lawn and garden. With its lightweight design, adjustable cutting width, and easy-to-use features, it is perfect for both residential and commercial use. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Trimmer 8. Maintenance 9. Safety Information 10. Troubleshooting

Features at a Glance

Key components: Lightweight design, adjustable cutting width, ergonomic handle, safety guard, and easy string replacement.

Feature	Description
Lightweight Design	Easy to maneuver and reduces user fatigue.
Adjustable Cutting Width	Allows for customization based on the task.
Ergonomic Handle	Provides comfort during extended use.
Safety Guard	Protects the user from debris.
Easy String Replacement	Quick and hassle-free string loading.

Installation

Unpack and inspect contents. Ensure all parts are included.

Attach the handle: Align and secure the handle to the trimmer body.
Install the safety guard: Ensure it is properly fitted to protect the user.
Load the cutting string: Follow the instructions for easy string loading.
Charge the battery: Ensure the battery is fully charged before use.

WARNING! Always wear protective gear during installation and operation.

First-Time Setup

Power on the trimmer; follow the setup instructions.

Check battery level: Ensure the battery is charged.
Adjust cutting width: Set to desired width for your task.
Test operation: Run the trimmer briefly to ensure proper function.

CAUTION! Ensure the area is clear of obstacles before operating.

Specifications

Power Source: 20V Lithium-Ion battery.
Cutting Width: Adjustable from 12 to 15 inches.
Weight: 6.5 lbs.
String Type: .065 inch diameter line.
Runtime: Up to 30 minutes on a full charge.
Charging Time: Approximately 1 hour.

Controls and Settings

Access controls via the handle: Power button, cutting width adjustment, and safety lock.

Power Button: Turns the trimmer on/off.

Cutting Width Adjustment: Allows for easy customization based on the task.

Connecting Devices

Battery: Ensure the battery is properly connected before use.

Check battery connection: Ensure it clicks into place.
Inspect for damage: Check for any visible damage before operation.

Tip: Always store the trimmer in a dry place to prolong battery life.

Operating the Trimmer

Follow these steps to operate the trimmer effectively.

Power on the trimmer: Press the power button.
Adjust the cutting width: Set to desired width for your task.
Begin trimming: Move the trimmer in a sweeping motion.
Turn off when finished: Press the power button to turn off.

WARNING! Keep hands and feet away from the cutting area during operation.

Maintenance

Regular maintenance is essential for optimal performance.

Clean the trimmer: Remove debris after each use.
Inspect the string: Replace if worn or damaged.
Charge the battery: Store with a full charge for longevity.

CAUTION! Always unplug the charger before cleaning.

Safety Information

Read all safety instructions before operating the trimmer.

Wear protective eyewear and gloves.
Keep children and pets away from the work area.
Do not operate in wet conditions.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Trimmer won't start	Battery not charged	Charge the battery fully before use.
String not feeding	String jammed	Remove the spool and reload the string.
Uneven cutting	Improper cutting width	Adjust the cutting width for even results.
Excessive vibration	Loose parts	Inspect and tighten all screws and components.

Reset: If issues persist, consult the manual or contact support.

Service: For assistance, contact Dewalt customer service.