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Elevate Precision with the LL-4CG: The Ultimate 4X360° Self-Leveling Cross Line Laser by PlinEasy

Views: 10     Author: Site Editor     Publish Time: 2023-12-11      Origin: Site

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Step into a new era of professional precision with the LL-4CG, a 4X360° self-leveling cross line laser by PlinEasy. Setting a benchmark in construction technology, this revolutionary tool guarantees unmatched accuracy and durability. Its patented angle-accurate reading system propels it beyond conventional laser levels, making it a game-changer on diverse job sites.

ll-4cg-laser-level

Patented Angle-Accurate Reading System:

 

At the heart of the LL-4CG lies its groundbreaking angle-accurate reading system. Unlike standard 16-line laser levels, the LL-4CG's LCD screen displays the laser line's tilt angle, not just the instrument itself. This unique feature offers direct and precise information, giving a significant advantage in construction applications.

 

Advantages of the LL-4CG:

 

1. Enhanced Tilt Angle Screen:

 

   Experience a tilt angle screen that outshines competitors, allowing direct reading of the laser beam angle and horizontal plane for critical construction projects.

 

2. Problem-Solving Construction Aid:

 

   Beyond a mere laser level, the LL-4CG is a construction problem-solver. Real-time accurate tilt angle information streamlines processes, aiding in structure alignment, framework setup, and precise measurements.

 

3. Patented Tilt Angle Technology:

 

   The LL-4CG boasts exclusive tilt angle technology protected by a patent, solidifying its position as an industry leader with cutting-edge advancements.

 

Exclusive Agency Opportunities:

 

Seize the opportunity to become the exclusive agent for the LL-4CG, an innovation-driven product from PlinEasy. Align with a tool offering superior technology and practical solutions for construction challenges, establishing yourself as an industry leader. Inquiries from potential representatives are welcome, and detailed information awaits those interested in representing this groundbreaking product.

 

Key Features of the LL-4CG: Unveiling a New Standard in Laser Level Technology

 

Precision and convenience define the LL-4CG, a 4X360° self-leveling cross line laser level that redefines professional instruments. Packed with innovative features, this laser level ensures accuracy, durability, and adaptability across various job sites.

 

1. Transit Lock System:


   Ensure safety and stability during movement or storage with the Transit Lock system before inserting the battery.

 

2. High-Precision Angle Sensor:

   Gain a comprehensive understanding of the working environment with the high-precision angle sensor displaying real-time tilt angles of the laser line.

 

3. Robust Build - IP54 Protection Class:


   With an IP54 protection class, the LL-4CG is waterproof, shockproof, and dust-proof, ensuring durability in challenging working conditions.

 

Detachable Lithium Battery Pack:

 

   Enjoy extended operational periods with the detachable 3.7V 5000mAh lithium battery pack, offering continuous operation while charging via the USB Type-C interface.

 

5. Dot Matrix Color Screen:


   Enhance user experience on the job site with a dot matrix color screen providing clear and intuitive data representation.

 

6. Self-Leveling with Smart Pendulum System:


   The Smart Pendulum System enables automatic self-leveling up to 4 degrees, eliminating the need for manual adjustments.

 

7. Manual Mode for DIY Applications:


   Support manual tilting of laser lines at any angle, perfect for DIY projects requiring precise angles.

 

8. Pulse Mode for Extended Range:


   Activate pulse mode, paired with a laser detector, to extend the working distance up to 60 meters for flexibility in larger job sites.

 

9. Power Saving Mode:


   Adjust brightness levels in the power-saving mode, enhancing visibility and conserving battery life for prolonged usage.

 

10. Real-Time Power Display:

    Get real-time information on remaining battery life for better planning and task management.

The LL-4CG is a versatile, user-friendly tool designed to meet the diverse needs of professionals. With advanced features and robust construction, it sets a new standard for self-leveling cross line laser levels.

 

A Comprehensive Overview of LL-4CG

 

The LL-4CG is a state-of-the-art 4X360° self-leveling cross line laser level, meeting the demands of professionals across various industries. Its advanced features and user-friendly design ensure unparalleled precision and convenience on the job site. Let's explore the key components that make the LL-4CG stand out.

 

1. Switch Horizontal Line(s):


   Activate or deactivate horizontal laser lines for flexibility in laser projection.

 

2. Switch Vertical Line(s):


   Toggle vertical laser lines on and off, enhancing versatility for different applications.

 

3. Key Button/Pulse Mode Button:


   The multifunctional key button facilitates navigation of settings and modes, while the Pulse Mode button activates extended range when needed.

 

4. LCD Display:


   The high-resolution LCD display provides real-time feedback on tilt angle, battery life, and mode settings for quick and accurate readings.

 

5. Laser Windows:


   Strategically positioned laser windows allow emission of laser lines in both horizontal and vertical directions for optimal visibility and coverage.

 

6. Type-C Charging Port:


   The modern Type-C charging port allows convenient and fast charging, ensuring continuous operation.

 

7. Battery Compartment:


   The user-friendly battery compartment houses a detachable 3.7V 5000mAh lithium battery pack for extended usage.

 

8. 1/4”-20 Threaded Mount:


   Compatible with standard camera mounts, providing stability and flexibility in positioning.

 

9. 5/8” -11 Threaded Mount:


   Expands mounting possibilities for various equipment commonly used in construction and surveying applications.

 

10. Pendulum/Transit Lock:


    Ensures stability during transportation and storage by securely locking the pendulum.

 

The LL-4CG's design and functionality exemplify a commitment to user convenience, durability, and precision, raising the standards of professional instrument use.

 

The LCD Display of LL-4CG: 

 

The LL-4CG's LCD display is crafted for clarity and ease of use, providing real-time information crucial for precise measurements and optimal performance. Here's a breakdown of the icons on the screen.

 

1. Pendulum Locked & Unlocked Status:

    Icon: A padlock symbol.

   Explanation: Indicates whether the pendulum is locked or unlocked, ensuring safe transportation or readiness for leveling.

 

2. Battery Balance:


   Icon: A battery symbol with varying levels.

   Explanation: Represents remaining battery life, offering a quick visual indication for continuous awareness.

 

 

3. X/Y Axis Tilt Direction:

   Icons: Arrows pointing in the X and Y axis directions.

   Explanation: Displays tilt direction along the X and Y axes for precise leveling adjustments.

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4. Pulse Mode:

   Icon: A pulse symbol or additional laser wave symbol.

   Explanation: Indicates activation of Pulse Mode for extended range measurements with a laser detector.

 

5. X Axis Tilt Angle:

   Icon: A numerical value with the unit of measurement for the X axis.

   Explanation: Displays the tilt angle along the X axis for precise alignment.

 

6. Y Axis Tilt Angle:

   Icon: A numerical value with the unit of measurement for the Y axis.

   Explanation: Similar to the X axis, displays the tilt angle along the Y axis for comprehensive orientation information.

 

Understanding these icons empowers users for quick and informed decision-making on the job site, ensuring accurate measurements and efficient operation of the LL-4CG.

 

LL-4CG: Effortless Operation for Precision Performance

 

The LL-4CG prioritizes user convenience, offering two intuitive methods to power on and off the instrument. Whether opting for a traditional or quicker approach, the operation is efficient. Here are the two methods explained.

 

Method One: Lock/Unlock Switch Activation

 

1. Powering On:

 

l    Step 1: Turn the Lock/Unlock Switch to the unlocked position.

l    Step 2: The instrument will power ON automatically, with relevant indicators on the LCD display.

 

2. Powering Off:

 

l    Step 1: Turn the Lock/Unlock Switch to the locked position.

l    Step 2: The instrument will power OFF, ensuring secure transportation or storage.

 

Method Two: Key Button Activation

 

1. Powering On:


l    Step 1: Keep the Lock/Unlock Switch at the locked position.

l    Step 2: Press and hold the key button for 3 seconds.

l    Step 3: The instrument will power ON, with the LCD display activating with relevant information.

 

3. Powering Off:

 

l    Step 1: Keep the Lock/Unlock Switch at the locked position.

l    Step 2: Press and hold the key button for 7 seconds.

l    Step 3: The instrument will power OFF, providing a quick and efficient shutdown.

 

These methods cater to user preferences, ensuring a seamless experience on the job site. The Lock/Unlock Switch serves as a versatile control, while the key button provides a shortcut for those valuing speed and efficiency.

 

Self-Leveling Mode on the LL-4CG:

 

The self-leveling mode of the LL-4CG is a crucial feature that ensures precise and accurate measurements by automatically adjusting the laser lines. Here's a comprehensive guide on how to activate, interpret, and manage the self-leveling mode.

 

1. Activating Self-Leveling Mode:


l    Step 1: Slide the Pendulum/Transit Lock to the Unlocked Position.

l    Step 2: The instrument will power ON, and the self-leveling mode is activated automatically.

 

2. Indicating Self-Leveling Mode:


l    A self-leveling mode icon will be displayed prominently on the LCD screen, confirming that the instrument is in the self-leveling mode.

 

3. Optical Signal for Out-of-Range Tilt:


l    The laser beam(s) will blink rapidly if the instrument is tilted beyond the self-leveling range of ±4°. This serves as an optical signal, alerting the user to reposition the instrument within the acceptable tilt range.

 

4. Self-Leveling Range and Corrections:


l   The self-leveling range is ±4°, with a precision of ±1°. If the instrument is tilted beyond this range, the laser line(s) will continuously flash until the user adjusts and places the instrument in a level position.

 

5. Flashing Frequency in Self-Leveling Mode:


l    In self-leveling mode, the laser line(s) will flash once every second, with a distinct pattern of 0.5 seconds on and 0.5 seconds off. This visual cue ensures that users can easily identify the self-leveling status during operation.

 

6. Shutdown in Self-Leveling Mode:


l    To power OFF the instrument while in self-leveling mode, simply turn the Lock/Unlock Switch to the locked position. This method ensures a smooth shutdown process without compromising the instrument's internal components.

 

Note:

l Always operate the instrument within the specified self-leveling range to guarantee accurate measurements.

l Pay close attention to the self-leveling mode icon and the optical signal to ensure the instrument is operating within optimal conditions.

 

Manual Mode on the LL-4CG:

 

The manual mode of the LL-4CG offers users the flexibility to manually adjust the laser lines according to specific project requirements. Here's a step-by-step guide on how to activate and operate the manual mode.

 

1. Activating Manual Mode:

 

  Step 1: Ensure the Pendulum/Transit Lock is in the Locked Position.

  Step 2: Press and hold the key button for 3 seconds to turn ON the instrument.

  Step 3: The instrument will enter the manual mode automatically.

 

2. Indicating Manual Mode:

 

l    A manual mode icon will be prominently displayed on the LCD screen, indicating that the instrument is in manual mode.

 

3. Laser Beam Behavior in Manual Mode:

 

l    In manual mode, all laser beams will light up and flash every 6 seconds. This distinct visual pattern ensures that users can easily identify when the instrument is operating in manual mode.

 

4. Turning Off the Instrument in Manual Mode:


l    To power OFF the instrument while in manual mode, press and hold the key button for 7 seconds.

l    All lasers and indicators will be turned off, signaling the complete shutdown of the instrument.

 

Note:

l The manual mode provides users with the flexibility to manually adjust laser lines, making it ideal for tasks such as DIY projects, decoration, or suspended ceiling installations.

l The periodic flashing of laser beams in manual mode ensures visibility and helps users maintain control over the instrument's operation.

 

Pulse Mode on the LL-4CG:

 

Pulse mode on the LL-4CG is a valuable feature that extends the working range of the instrument when used in conjunction with a laser detector. Follow this comprehensive guide to seamlessly activate, operate, and deactivate pulse mode.

 

1. Activating Pulse Mode:


l    In either Self-leveling mode or Manual mode, long-press the key button for 5 seconds.

l    The pulse mode will be activated, and the pulse mode icon will be prominently displayed on the LCD screen.

 

2. Indicating Pulse Mode:


l    The presence of the pulse mode icon on the LCD display confirms that the instrument is operating in pulse mode. This visual cue ensures that users are aware of the active pulse mode during operation.

 

3. Exiting Pulse Mode:


l    To exit pulse mode, long-press the key button for 5 seconds.

l    The pulse mode icon will disappear from the LCD display, indicating the deactivation of pulse mode.

 

Note:

l Pulse mode can be activated in both Self-leveling mode and Manual mode, providing users with flexibility in various applications.

l When pulse mode is active, the power-saving mode will automatically exit. This ensures that the instrument remains operational and responsive during pulse mode usage.

 

Optimizing Battery Life: Navigating Power Saving Mode on the LL-4CG

 

The power-saving mode on the LL-4CG is a thoughtful feature designed to extend the instrument's operational time by adjusting the brightness according to the working environment. Here's a step-by-step guide on how to activate, adjust brightness, and cycle through power-saving modes:

 

1. Activating Power Saving Mode:

l  In either Self-leveling mode or Manual mode, short-press the key button to activate power-saving mode.

 

2. Adjusting Brightness:


l    After activating power-saving mode, short-press the key button to adjust the brightness level.

l    The brightness can be cycled through three gears:

l    1st press: Second gear (50% brightness)

l     2nd press: Third gear (25% brightness)

l     3rd press: Restore the First gear (100% brightness)

 

3. Cycling through Power Saving Modes:

l  The power-saving mode will continue to cycle through the brightness gears in the above sequence with each subsequent short press of the key button.

 

Note:

l Power saving mode can be activated in both Self-leveling mode and Manual mode, providing users with control over the instrument's energy consumption.

l The ability to adjust brightness ensures adaptability to different working environments, offering optimal visibility while conserving battery life.

 

Important Reminder:

l When pulse mode is activated, the power-saving mode will automatically exit. This ensures that the instrument remains fully operational during pulse mode, meeting the demands of extended working ranges.


Preserving Settings: The Shutdown Memory Function on the LL-4CG

 

The shutdown memory function on the LL-4CG ensures that users can resume work seamlessly by preserving the laser beam state when the instrument is powered off. Here's a detailed explanation of how this feature works:

 

1. Laser Beam State Memory:

l    The LL-4CG memorizes the state of the laser beams when the instrument is turned off.

l    Upon powering on the instrument again, the laser beams will retain the same lit state as when the instrument was last powered on.

 

2. Exception: Pulse State:

l  It's important to note that the pulse state will not be memorized by the shutdown memory function. The instrument will default to its standard settings when powered on after being in pulse mode.

 

3. Shutdown State Memory:

l    When turning off the instrument and all laser beams extinguish simultaneously, the shutdown memory function preserves the state.

l    Upon the next power-on, the laser beams will be displayed in the upper horizontal line in the same lit state as when the instrument was last powered off.

 

4. Memory Persistence After Battery Removal:

l    If the battery pack is removed, the memory function retains the last state of the laser beams.

l   Upon reinserting the battery pack, the laser beams will be displayed in the upper horizontal line in the same lit state as when the instrument was last powered off.

 

Note:

l The memory function ensures that users can resume work with minimal setup, maintaining efficiency on the job site.

l Users should be aware that the pulse state is an exception to the memory function, and the instrument will not retain settings from pulse mode.

l Removing the battery pack erases the memory, and the instrument defaults to its initial state when powered on again.

 


LCD Display: Understanding Tilt Angle and Instrument Status


ll-4cg xy anix



 

The LCD display on the LL-4CG serves as a dynamic interface, providing real-time information about the instrument's tilt angle and status. Here's a comprehensive breakdown of the display in both "Locked state" (manual mode) and "Unlocked state" (self-leveling mode):

 

Locked State (Manual Mode):


1. Red Point Mark Movement:

l  In "Locked state" (manual mode), the small red point mark on the LCD display moves up and down or left and right, following the tilt angle of the horizontal laser line.

 

2. Numeric Value Display (X/Y Axis):

l  The LCD screen displays the numeric value of the X/Y axis in real-time, indicating the deflection angle value of the horizontal laser line.

 

3. Status Indicator Markers:

l   Status indicator markers provide additional information about the instrument's condition in manual mode.

 

Unlocked State (Self-Leveling Mode):


1. Red Point Mark Position:

l  In "Unlocked state" (self-leveling mode), the small red point mark is positioned in the center of the cross-axis. Its position remains fixed and does not change with the tilt of the instrument.

 

2. Numeric Value Display (X/Y Axis):

l   The numeric value of the X/Y axis is displayed as 0, indicating that the instrument is within its self-leveling range (±4°).

 

3. Status Indicator Markers:

l   Status indicator markers confirm that the instrument is operating in self-leveling mode and is within its ±4° self-leveling range.

Exceeding Self-Leveling Range:

l If the instrument exceeds the self-leveling range of ±4°, the small red point mark will move with the tilt of the instrument in the opposite direction.

l The X/Y value displayed will change accordingly, indicating that the instrument is no longer within its optimal self-leveling range.

 

Important Notes:


l The X/Y value represents the horizontal laser tilt value, not the tilt value of the instrument body.

l The angle display deviation from the horizontal laser line angle value is minimal (<0.1°), ensuring high precision in measurements.

 

 The Optional Remote Control for the LL-4CG:

The optional remote control for the LL-4CG offers convenient and efficient control over the instrument, providing users with the ability to manipulate key functions from a distance. Here's a guide to the functions of each button on the remote control:

ll4cg-remote control

 

H/V H/+ V/- Buttons:

l The H/V H/+ V/- buttons on the remote control correspond to the H/V physical buttons on the instrument.

l These buttons control the horizontal and vertical laser lines, allowing users to adjust them as needed.

 

Last Button:


l The Last button on the remote control corresponds to the function of the key physical button on the instrument, excluding the power on and off function.

l Users can use the Last button on the remote control to access various instrument settings and modes.

 

Note on Last Button + H/+ Button (10-Second Reset):


l Press and hold the Last button on the remote control along with the H/+ button for 10 seconds.

l This action will reset the angle sensor of the instrument to zero, providing a convenient way to recalibrate and ensure accuracy in measurements.

 

Additional Note:


l The Last button on the remote control offers a comprehensive range of functions, making it a versatile tool for users who prefer remote operation.

 

Important Reminder:

l While the Last button on the remote control offers a range of functions, it does not include the power on and off function. Users should use the instrument's Lock/Unlock Switch or key button for power control.

 

 

LL-4CG Specifications: Unveiling the Powerhouse

 

Explore the specifications that make the LL-4CG a true powerhouse in laser leveling technology:

 

Laser Specifications:

l Wavelength: 505-530nm, <1 mW

l Laser Class: Class 2

 

Accuracy and Leveling:


l  Horizontal/Vertical Accuracy: ±3mm/10m

l Leveling: Automatic

l Self-leveling Time: 3 seconds

l Leveling/Compensation Range: 4° (±1°)

 

Distance and Working Range:


l Distance from Wall: 10 mm

l Distance from Ground: 22mm

l Reference Working Distance (Line): Green: 30M

 

Power and Battery:

l Power Source: 3.7V-5000mAh Lithium battery pack

 

Operating Time:


l First gear (100% brightness): Approx. 5 hours

l Second gear (50% brightness): Approx. 10 hours

l Third gear (25% brightness): Approx. 12 hours

l Battery Charging Time: About 4 hrs

 

Environmental Ratings:


l IP Rating: IP54 (Water and dust-resistant)

 

Mounting and Threads:


l Mount Size: 1/4”-20 mounting thread, 5/8”-11 mounting thread

 

Operating Conditions:


l Operation Temperature Range: -10℃ to +50℃

l Storage Temperature Range: -20℃ to +70℃

 

Physical Dimensions:


l Size (L×W×H): 137mm × 84mm × 141mm

l Net Weight (Li-ion battery Not included): 900g

 

Elevate your precision game with the LL-4CG Laser Level – the epitome of efficiency and innovation by PlinEasy. Unleash its power and witness a new era in laser leveling technology!

 

 




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