Huepar 7211CG Self-Leveling Green Laser Level Instruction Manual

1. Introduction

Thank you for choosing the Huepar 7211CG Self-Leveling Green Laser Level. This device is designed to provide precise horizontal and vertical alignment for various construction and DIY projects. It features a 360° horizontal line, a 140° vertical line, and two green plumb dots for accurate point transfer. This manual provides essential information for safe operation, setup, and maintenance of your laser level.

2. Safety Information

WARNING: This product contains a Class 2 laser. Direct eye exposure to the laser beam may cause eye injury. Always operate the device responsibly.

• Do not stare directly into the laser beam.
• Do not point the laser beam at people or animals.
• Keep the device out of reach of children.
• Do not attempt to disassemble or modify the laser level.
• Use only specified batteries and charging accessories.

3. Package Contents

Verify that all items are present in your package:

• Huepar 7211CG Laser Level
• Li-ion Battery (7.4V / 1500mAh) with Type-C Charging Port
• 360° Magnetic Pivoting Base
• Type-C Power Cord
• Power Adapter
• Laser Target Plate
• Hard Carrying Case
• User Manual

The image above displays the Huepar 7211CG laser level along with its magnetic bracket, Li-ion battery, Type-C charging cable, power adapter, target plate, and hard carrying case.

4. Setup

4.1 Battery Installation and Charging

1. Open the battery compartment cover on the back of the laser level.
2. Insert the provided 7.4V / 1500mAh Li-ion battery, ensuring correct polarity.
3. Close the battery compartment cover securely.
4. To charge the battery, connect the Type-C power cord to the battery's charging port and the power adapter. The battery can be charged separately or while installed in the device. A battery indicator light on the battery will show charging status.

This image illustrates the Li-ion battery with its Type-C charging port, highlighting its capacity and extended operating time. The battery can be charged using a laptop, power bank, or car charger.

4.2 Mounting the Device

The 7211CG offers multiple mounting options:

• Magnetic Bracket: Attach the laser level to the included 360° strong magnetic pivoting base. This allows for attachment to metal tracks, steel surfaces, or other magnetic-compatible materials. The bracket enables 360-degree rotation for precise alignment.
• Tripod/Pole Mount: The device features a 1/4"-20 thread on its base, compatible with standard tripods or laser mounting poles (not included). The magnetic bracket also has a 1/4"-20 mounting thread for tripod use.

This image shows the Huepar 7211CG laser level securely mounted on a metal surface using its strong magnetic base, facilitating convenient and stable operation.

This image highlights the versatility of the Huepar 7211CG's mounting options, showcasing both the magnetic bracket for metal surfaces and the standard tripod thread for elevated or adjustable setups.

5. Operating Modes

The Huepar 7211CG features multiple operating modes to suit different leveling needs.

5.1 Self-Leveling Mode

• Slide the pendulum lock to the 'ON' position. The laser tool will automatically self-level within 3.5°.
• If the device is outside its self-leveling range, the laser lines will flash rapidly to indicate an unlevel condition. Adjust the device until the lines stabilize.

5.2 Manual Mode (Lock Mode)

• To use the laser at any angle, slide the pendulum lock to the 'OFF' position. This locks the pendulum, allowing you to project angled lines.
• In manual mode, the laser lines will not self-level and will remain at the angle you set.

5.3 Pulse Mode

• Activate Pulse Mode by pressing the 'Pulse' button on the control panel. This mode extends the working range up to 197ft (60m) when used with a compatible Huepar Line Laser Receiver (LR-6RG/LR-5RG, sold separately).
• Pulse mode is ideal for outdoor use or in bright indoor conditions where laser visibility is reduced.

This image demonstrates the three primary operating modes: Self-leveling for automatic horizontal/vertical alignment, Manual mode for projecting lines at custom angles, and Pulse mode for extended range with a receiver.

5.4 Line Switching

Press the 'H' button to activate or deactivate the 360° horizontal line. Press the 'V' button to activate or deactivate the 140° vertical line and the two plumb dots. You can combine lines as needed.

This image illustrates the different laser line configurations available on the Huepar 7211CG, including a full 360° horizontal line, a vertical line, and the combination of both with plumb dots.

6. Brightness Adjustment

The 7211CG allows you to adjust the laser line brightness to optimize visibility in different lighting conditions. Press the 'Light' button on the control panel to cycle through three brightness levels (100%, 75%, 50%).

This image illustrates how the laser line brightness can be adjusted to three different levels, allowing users to select the most suitable intensity for their working environment, conserving battery life when full brightness is not required.

7. Maintenance

• Cleaning: Keep the laser windows clean. Use a soft, lint-free cloth to wipe the optical components. Do not use abrasive cleaners or solvents.
• Storage: Store the device in its hard carrying case in a dry, cool place when not in use. Remove the battery if storing for extended periods.
• Battery Care: Fully charge the Li-ion battery before first use and periodically during long storage to maintain battery health.
• Durability: The 7211CG has an IP54 water/dust proof rating, providing protection against dust and splashing water. However, it is not waterproof and should not be submerged.

This image visually confirms the robust design of the Huepar 7211CG, emphasizing its resistance to water splashes, dust ingress, and impacts, making it suitable for various job site conditions.

8. Troubleshooting

9. Specifications

10. Warranty & Support

The Huepar 7211CG Self-Leveling Green Laser Level comes with a 2-year warranty. For technical support, warranty claims, or any inquiries regarding your product, please refer to the contact information provided in your user manual or visit the official Huepar website.