Worx WX242 4V Electrical Screwdriver Set User Manual

1. Introduction

Thank you for choosing the Worx WX242 4V Electrical Screwdriver Set. This smart cordless electric screwdriver is designed for precision and efficiency in various household and DIY tasks. Featuring a USB rechargeable handle and a comprehensive set of 30 bits, it offers versatility and convenience. Please read this manual thoroughly before use to ensure safe and optimal operation of your new tool.

2. Product Overview

The Worx WX242 is a compact and powerful 4V cordless screwdriver, engineered for ease of use and precision. Its ergonomic design, combined with advanced features like a 7-speed mechanical torque adjustment and a 'Double Insurance' chuck, makes it suitable for a wide range of applications from delicate electronics repair to furniture assembly.

Key features include:

• USB Type-C Rechargeable Handle
• 7-Speed Mechanical Torque Adjustment for precise control
• 'Double Insurance' Chuck Design for secure bit retention
• Biswitch Launch Design with Anti-False Touch Safety Switch
• Integrated 4LED Lamp for shadow-free illumination
• Forward and Reverse Functionality
• Power Indicator for battery status
• Compact and Lightweight Design

3. Specifications

4. Package Contents

Your Worx WX242 Screwdriver Set includes the following items:

• 1 x Worx WX242 4V Electrical Screwdriver
• 1 x Storage Case
• 1 x USB Type-C Charging Cable
• 30 x Screwdriver Bits (various types and sizes)
• 1 x Precision Bit Converter

5. Safety Instructions

Always follow basic safety precautions when using electrical tools to reduce the risk of fire, electric shock, and personal injury.

• 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. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
• Avoid accidental starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the tool.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
• Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
• Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

6. Setup

6.1 Charging the Screwdriver

The Worx WX242 features a USB Type-C charging port. To charge the device:

1. Connect the provided USB Type-C cable to the charging port on the screwdriver.
2. Connect the other end of the USB cable to a compatible USB power adapter (e.g., a standard phone charger) or a computer USB port.
3. The power indicator lights will illuminate to show the charging status. All lights will be solid when fully charged.

6.2 Inserting and Changing Bits

The screwdriver is equipped with an SDS quick change chuck and magnetic suction for easy and secure bit changes.

1. Ensure the screwdriver is turned off and the safety lock is engaged.
2. Push the desired bit firmly into the chuck until it clicks into place. The magnetic suction will help hold the bit securely.
3. To remove a bit, simply pull it out of the chuck.

7. Operating Instructions

7.1 Powering On/Off and Direction Control

The screwdriver features a Biswitch launch design for safe and intuitive operation.

1. **To Start (Forward/Screw In):** Slide the safety switch to the 'Start' position (circle icon). Press the forward button (up arrow) to activate the screwdriver in the forward direction.
2. **To Start (Reverse/Screw Out):** Slide the safety switch to the 'Start' position (circle icon). Press the reverse button (down arrow) to activate the screwdriver in the reverse direction.
3. **To Lock/Turn Off:** Slide the safety switch to the 'Lock' position (vertical line icon). This prevents accidental activation.

7.2 Torque Adjustment

The WX242 features a 7-speed mechanical torque adjustment ring at the front of the tool, allowing you to select the appropriate torque for your task.

• **Gears 1-3 (Fine Scene Display):** Recommended for delicate tasks requiring lower torque, such as assembling small electronics or precision work. Minimum torque output is 0.15N·m.
• **Gears 4-7 (Powerful Scene Display):** Suitable for tasks requiring higher torque and efficiency, such as furniture assembly or general household repairs. Maximum torque output is 5N·m.

Rotate the adjustment ring to select the desired torque setting. The selected gear number will be visible.

7.3 LED Work Light

The screwdriver is equipped with a 4LED lamp that provides shadow-free illumination of your work area. The light automatically turns on when the screwdriver is activated and has a 15-second delay before turning off after release.

8. Maintenance

Proper maintenance ensures the longevity and optimal performance of your Worx WX242 screwdriver.

• **Cleaning:** Regularly wipe the tool with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Keep the ventilation openings clear of dust and debris.
• **Bit Care:** Keep screwdriver bits clean and free of rust. Replace worn or damaged bits to prevent stripping screws.
• **Storage:** Store the screwdriver and its accessories in the provided case in a dry, cool place, away from direct sunlight and moisture.
• **Battery:** For optimal battery life, avoid completely draining the battery before recharging. Recharge the battery periodically if the tool is not used for extended periods.

9. Troubleshooting

If you encounter issues with your Worx WX242 screwdriver, refer to the following common problems and solutions:

• **Screwdriver does not turn on:**
  • Check if the battery is charged. Recharge if necessary.
  • Ensure the safety switch is in the 'Start' position.
  • Verify that the bit is correctly inserted and not jammed.
• **Bit slips or strips screws:**
  • Ensure the correct bit type and size are used for the screw.
  • Adjust the torque setting to a lower level for delicate tasks or a higher level for tougher screws.
  • Check if the bit is worn or damaged and replace if needed.
• **Charging issues:**
  • Ensure the USB Type-C cable is securely connected to both the screwdriver and the power source.
  • Try a different USB power adapter or USB port.
  • Check the charging cable for any damage.
• **LED light not working:**
  • Ensure the screwdriver is powered on. The LED light activates with the motor.
  • If the issue persists, contact customer support.

10. User Tips

• **Charging Convenience:** The USB Type-C charging allows you to use common cell phone chargers or power banks, making it highly convenient for charging on the go.
• **Bit Compatibility:** The 6.35mm bit size is a standard hex shank, meaning many common screwdriver bits from other brands (like Xiaomi Mijia) will likely be compatible, expanding your bit options.
• **Not for Drilling:** This tool is an electric screwdriver designed for driving and removing screws. It is not intended for drilling holes, especially in materials like plaster walls. Using it for drilling may damage the tool or the surface.
• **Precision Work:** Utilize the lower torque settings (1-3) and the precision bits for delicate tasks such as repairing eyeglasses, laptops, or other small electronics to prevent overtightening or damage.

11. Warranty and Support

Worx products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact the official Worx customer service. Keep your purchase receipt as proof of purchase.