Bauer 21101C-B User Manual

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21101C-B
58379
For Best Results,
Use 3.0 Amp Hour Battery
or Greater
(Sold Separately)
OSCILLATING MULTI-TOOL
20v LITHIUM-ION
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 23e
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1‑888‑866‑5797 as soon as possible.
Copyright
©
2023 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

Bauer 21101C-B Specifications

General

Voltage	20V
Battery Type	Lithium-Ion
Chuck Size	1/2 inch
Max Torque	300 in-lbs
No Load Speed	0-1500 RPM

Summary

WARNING SYMBOLS AND DEFINITIONS

IMPORTANT SAFETY INFORMATION

General Power Tool Safety Warnings

Provides overarching safety warnings for power tool operation.

Work Area Safety

Guidelines for maintaining a safe and clean work environment.

Electrical Safety

Precautions related to electrical connections and usage.

Personal Safety

Power Tool Use and Care

Service and Maintenance

Battery Tool Use and Care

Lithium Battery Safety Warnings

Vibration Safety

Symbology and Safety Notes

Grounding Precautions

Critical safety information regarding proper grounding procedures.

Extension Cord Guidelines

Notes on the use of extension cords with the charger.

Understanding Safety Symbols

Explains various warning symbols and their meanings.

Specifications

Setup and Operation

Charging the Battery

Instructions for charging the battery pack before initial use.

Tool Functions Overview

Identifies and describes the main components and controls of the tool.

Operating Instructions

Workpiece and Work Area Setup

Guidelines for preparing the workpiece and setting up the work area.

Tool and Accessory Changing

Step-by-step instructions for safely attaching and removing accessories.

General Instructions for Use

Setting and Testing the Tool

Procedures for setting up, testing, and initial operation of the tool.

Safe Tool Operation Practices

Key practices for safe and effective tool operation, including speed and pressure.

Maintenance and Servicing

Cleaning and Lubrication

Instructions for cleaning the tool after use and basic maintenance.

Battery Recycling and Storage

Proper procedures for recycling Li-Ion batteries and storing equipment.

Troubleshooting Common Issues

Tool Not Starting

Solutions for when the tool fails to power on or operate.

Slow Operation or Performance Decline

Addresses issues of slow operation, reduced performance, and overheating.

Excessive Noise and Rattling

Guidance for diagnosing and resolving excessive noise or rattling from the tool.

Limited 90 Day Warranty