Dewalt DCS355B Manual

The Dewalt DCS355B is a versatile cordless oscillating tool designed for a variety of applications including cutting, sanding, and scraping. It features a powerful motor, a tool-free blade change system, and an ergonomic design for comfort during extended use. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Cordless design, powerful motor, variable speed control, and a wide range of compatible accessories.

Installation

Unpack the tool and inspect for any damage. Ensure you have the necessary accessories for your intended use.

1. Attach the battery: Align the battery with the base of the tool and push until it clicks.
2. Select the appropriate accessory: Choose the blade or attachment suited for your task.
3. Secure the accessory: Use the tool-free mechanism to lock the accessory in place.

WARNING! Always ensure the tool is turned off before changing accessories.

First-Time Setup

Power on the tool and familiarize yourself with its features and controls.

1. Charge the battery: Use the Dewalt charger to fully charge the battery before first use.
2. Read the manual: Review all safety and operational guidelines.
3. Practice using the tool: Start with scrap materials to get a feel for the tool's operation.

CAUTION! Always wear appropriate safety gear when operating the tool.

Specifications

• Voltage: 20V MAX.
• Motor: Brushless motor for increased efficiency.
• Speed: Variable speed from 0 to 20,000 OPM.
• Weight: Lightweight design for easy handling.
• Battery Type: Lithium-ion battery compatible.
• Accessories: Compatible with a wide range of oscillating tool accessories.

Controls and Settings

Access the speed control dial to adjust the tool's speed based on the material being worked on.

Power Button: Located on the handle for easy access.

LED Indicator: Shows battery level and operational status.

Connecting Accessories

Ensure the tool is off before connecting any accessories.

1. Align the accessory with the attachment point.
2. Press the tool-free lever to secure the accessory in place.
3. Check for stability before operating the tool.

Tip: Use the correct accessory for the job to ensure optimal performance.

Operating the Tool

Follow these steps to operate the tool safely and effectively.

1. Turn on the tool using the power button.
2. Adjust the speed as needed for your application.
3. Use a steady motion to guide the tool through the material.
4. Turn off the tool when finished and remove the battery for safety.

WARNING! Always keep hands clear of the accessory during operation.

Maintenance

Regular maintenance will ensure the longevity of your tool.

1. Clean the tool after each use to remove dust and debris.
2. Inspect accessories for wear and replace as necessary.
3. Store the tool in a dry place to prevent damage.

CAUTION! Do not use solvents or harsh chemicals for cleaning.

Safety Information

Always follow safety guidelines to prevent accidents and injuries.

• Wear safety goggles and a dust mask when operating the tool.
• Keep hands and body away from moving parts.
• Do not operate the tool in wet or damp conditions.

Troubleshooting

Service: For further assistance, contact Dewalt customer service.