DELI Mini Electric Screwdriver Set

1. Introduction

Thank you for choosing the DELI Mini Electric Screwdriver Set. This multi-functional, cordless power tool is designed for various household tasks, disassembly, and repair work, offering convenience and efficiency. This manual provides essential information for the safe and effective operation and maintenance of your new electric screwdriver.

2. Package Contents

Carefully unpack the box and ensure all items are present and in good condition. If any items are missing or damaged, please contact your retailer.

Figure 1: DELI Mini Electric Screwdriver Set in its storage case.

• DELI Electric Screwdriver (Model: DL-DP04-1B2)
• Assorted Screwdriver Bits (various types and sizes)
• USB Type-C Charging Cable
• Storage Case
• User Manual (this document)

Figure 2: Included screwdriver bits and USB charging cable.

3. Product Overview

Familiarize yourself with the components of your electric screwdriver:

Figure 3: DELI Electric Screwdriver Components

1. Magnetic Suction Design: Securely holds screwdriver bits.
2. Quick Change Chuck: Allows for fast and easy bit changes.
3. 2 LED Lights: Illuminates the work area for better visibility.
4. Forward Rotation Button: Engages the motor for tightening screws.
5. Reverse Button: Engages the motor for loosening screws.
6. Rubber Coated Handle: Provides a comfortable and secure grip.
7. TYPE-C Charging Port: For charging the internal battery.
8. Battery Display: Indicates the current battery level.

4. Specifications

Key technical specifications for the DELI DL-DP04-1B2 electric screwdriver:

Figure 4: Product Specifications

5. Setup

5.1 Charging the Screwdriver

1. Locate the TYPE-C charging port at the base of the screwdriver.
2. Connect the provided USB Type-C charging cable to the port.
3. Plug the other end of the USB cable into a compatible USB power adapter (not included) or a computer USB port.
4. The battery display lights will indicate the charging status. A full charge typically takes 1-2 hours.
5. Once fully charged, disconnect the charging cable.

5.2 Installing Screwdriver Bits

1. Select the appropriate screwdriver bit for your task from the accessory set.
2. Insert the bit into the quick change chuck at the front of the screwdriver. The magnetic suction design will hold the bit securely in place.
3. To remove a bit, simply pull it out from the chuck.

6. Operating Instructions

6.1 Powering On/Off

The screwdriver does not have a dedicated power on/off button. It activates when a rotation button is pressed and deactivates when released.

6.2 Selecting Operating Mode

The DELI electric screwdriver supports both manual and automatic operation:

Figure 5: Manual and Automatic Operating Modes

• Manual Mode: For delicate tasks or when precise control is needed, grasp the handle and turn the screwdriver left or right manually. The motor will not engage in this mode unless a button is pressed.
• Automatic Mode:
  • To tighten a screw, press and hold the Forward Rotation Button.
  • To loosen a screw, press and hold the Reverse Button.

6.3 Torque Adjustment

The screwdriver features 3 torque speed adjustments (gears 1-3). Use the appropriate torque setting for your task to prevent overtightening or stripping screws. Refer to the product overview for the torque adjustment control location.

6.4 LED Work Lights

The integrated LED lights automatically illuminate when the screwdriver is in operation, providing visibility in dimly lit areas. The LED lights have a delay-off feature, staying on briefly after operation ceases.

6.5 Battery Display

Monitor the battery display lights to check the remaining power. Recharge the screwdriver when the battery level is low to ensure uninterrupted operation.

Figure 6: Common Applications

7. Maintenance

7.1 Cleaning

• Always ensure the screwdriver is off and disconnected from any charging source before cleaning.
• Wipe the tool with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Keep the chuck area free from dust and debris to ensure proper bit seating.

7.2 Battery Care

• Charge the battery fully before first use.
• Avoid completely draining the battery regularly, as this can reduce its lifespan.
• Store the screwdriver with a partial charge (around 50%) if it will not be used for an extended period.
• The screwdriver has battery temperature protection; avoid charging or operating in extreme temperatures.

7.3 Storage

• Store the screwdriver and its accessories in the provided storage case to protect them from damage and loss.
• Keep the tool in a dry place, away from direct sunlight and extreme temperatures.
• Keep out of reach of children.

8. Troubleshooting

• Screwdriver not turning on: Ensure the battery is charged. If the battery is low, charge the device for 1-2 hours.
• Bit not holding securely: Check if the bit is fully inserted into the magnetic chuck. Clean any debris from the chuck area.
• Reduced power/speed: The battery might be low. Recharge the screwdriver.
• LED lights not working: Check battery level. If the issue persists after charging, contact support.

9. User Tips

No specific user tips were available from reviews or Q&A for this product. However, general tips for electric screwdrivers include:

• Always select the correct bit size for the screw head to prevent stripping.
• Start with a lower torque setting for delicate materials or small screws and increase if necessary.
• For very tight screws, you may need to initiate loosening in manual mode before switching to automatic.
• Keep the work area well-lit, utilizing the screwdriver's built-in LED lights.

10. Warranty & Support

For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your retailer directly. Keep your proof of purchase for any warranty claims.