How to Use LG-CROSSS Cross Line Laser Level?

With the LASGOO LG-CROSS Self-Leveling Cross-Line Laser, your DIY or professional projects become more manageable, accurate, and efficient. Whether you're working on leveling, layout, or alignment tasks, this tool has you covered. This versatile tool helps you achieve precise layouts quickly and accurately.

In this guide, we'll walk you through the steps of using the LG-CROSS effectively before tasks like tiling, flooring installation, or even hanging pictures.

Step 1: Power Supply

Powering the LG-CROSS is a breeze. It runs on 2 AA alkaline batteries(included), which are readily available. It will provide about 6 hours of working time, which means you won't have to worry about running out of power in the middle of your project. Once you've got your AA batteries ready, you're all set to move on to the next step.

Step 2: Power On with Ease

The LG-CROSS is designed for user-friendliness. On the top of the device, you'll find a power button. A simple press and it's ready to go.


Step 3: Choose Your Mode

This laser level offers two essential modes:

(1) Manual Mode

To check the side slider is on the left and next you can press the power button to activate this mode.

In the manual mode: This allows you to set your desired angle and lock the laser pendulum in place. For tasks that require lines at specific angles, such as stairs or non-level surfaces, the manual mode is your go-to. 

(2) Auto Self-Leveling Mode (±4°)

If you're working on a project that demands a perfectly level line, slide the side slider to the right to activate this mode. In self-leveling mode, the fast stabilizing pendulum helps you level the laser line within ±4 degrees. By exceeding 4 degrees, the laser will keep flashing, it will help you to ensure that your lines are straight and true. 

Step 4: Mounting Options

The LG-CROSS comes with a 1/4"-20 tripod thread, which is a standard size. This means you can easily attach it to most tripods, adding flexibility to your projects. Whether you need to project lines at different heights or angles, pairing your LG-CROSS with a tripod gives you the precision you need.

The LG-CROSS also comes with an integrated magnetic mount featuring 5/8"-11 tripod mounting threads, which is a standard size. This means you can easily attach it to most tripods, adding flexibility to your projects. Whether you need to project lines at different heights or angles, pairing your LG-CROSS with a tripod gives you the precision you need.

Step 5: Get to Work

Now that your LG-CROSS is set up and powered on, you're ready to start your project.

1. Start by setting up the laser level on a flat surface or a tripod to ensure that it won't shift during use.

2. Simply slide the side slider to the right, to activate the Self-Leveling Mode on the LasGoo LG-CROSS laser level. In this mode, the laser's pendulum stabilizes for your leveling project. The LasGoo LG-CROSS laser level with self-leveling will keep flashing until you properly adjust the device to achieve a level position. It will help you to ensure that your lines are straight and true.

 

Depending on your needs, you can project level and plumb layout lines across your workspace. Whether you're tiling, installing flooring, or hanging pictures, this laser level ensures your work is accurate and saves you time.

3. To activate the Manual Mode, when you need to project lines at specific angles, such as for stairs, simply slide the side slider to the left to lock the laser's pendulum in place, then press a power button on the top of the device. It will project the cross lines at specific angles onto flat surfaces.

This feature allows you to maintain a fixed angle for your laser lines, ensuring precise alignment for your project.

Thanks to the LG-CROSS's impressive accuracy of ± 3/32" per 33 feet(±1.5mm per 5 meters) and its 100 feet (30 meters) range, you can trust that your lines are spot on. This precision ensures your projects turn out beautifully.


If you're gearing up for a home improvement project, the LASGOO LG-CROSS Self-Leveling Cross-Line Laser can be your trusty sidekick. Enjoy the convenience and precision it offers for a wide range of projects, and take your home improvement game to the next level!