1. Introduction
Thank you for choosing the Honminda 16 Lines 4D Laser Level. This device is designed for precise leveling and alignment tasks, featuring a powerful green laser with 360-degree horizontal and vertical lines. Please read this manual thoroughly before use to ensure safe and optimal operation.
2. Package Contents
Upon opening the package, please verify that all the following items are included:
- 1 x Honminda 4D 16 Lines Laser Level
- 2 x Lithium Battery
- 1 x Remote Control
- 1 x Cloth Bag
- 1 x Charger
- 1 x Instruction Manual
- 1 x Conversion Screw
- 1 x Lifting Platform
- 1 x Base Support
- 1 x Upper Wall Support (style may vary)
- 1 x Tripod (adjustable from 45cm to 1.2m)
3. Setup
3.1 Battery Installation
- Locate the battery compartment on the laser level.
- Insert the provided lithium battery, ensuring correct polarity.
- Close the battery compartment securely.
Note: The charger is designed for battery charging only and cannot power the device directly during operation.
3.2 Mounting Options
The laser level can be used in various configurations to suit your needs:
- Used Alone: Place the laser level on a stable, flat surface.
- With Lifting Table: Attach the laser level to the lifting platform for adjustable height. The lifting table has an adjustable height range of 2.5mm to 8.6mm.
- With Upper Wall Bracket: Use the provided wall bracket to mount the laser level on a wall for specific applications like dotting, plastering, or tiling.
- With Tripod Bracket: Mount the laser level onto the adjustable tripod (45cm to 1.2m) for stable and precise positioning.
4. Operating Instructions
4.1 Power On/Off and Mode Selection
- Slide the ON/OFF switch to the 'ON' position to power on the device.
- The laser level features touch-sensitive buttons for mode selection:
- 'H' Button: Activates/deactivates horizontal laser lines.
- 'V' Button: Activates/deactivates vertical laser lines.
- Tilt Button (Power symbol): Used for activating the oblique line function (manual mode).
- Use the remote control for convenient operation from a distance.
4.2 Automatic Self-Leveling
The Honminda laser level features an acoustooptic signal system and magnetic damping balance technology for automatic self-leveling. When the device is powered on and placed on a surface with a slope of 3° or less, it will automatically level itself. If the slope exceeds 3°, an automatic alarm (audible 'Di! Di! Di!' sound) will activate, indicating that the device is out of its self-leveling range. Adjust the position of the laser level until the alarm stops and the lines stabilize.
4.3 Laser Line Projection
This 4D laser level projects 16 lines, consisting of two 360° horizontal planes and two 360° vertical planes. These lines can be activated independently or together using the 'H' and 'V' buttons. The comprehensive line coverage is ideal for various applications including:
- Ceramic tile installation
- Perforation (drilling) alignment
- Carpentry work
- Ceiling installation
- Dotting, plastering, and tiling (close to wall applications)
4.4 Oblique Line Function (Manual Mode)
To project lines at an angle, activate the oblique line function by pressing the Tilt Button (power symbol). This disables the self-leveling feature, allowing you to set custom angles for your projects.
4.5 Product Demonstration Video
5. Maintenance
- Cleaning: Regularly clean the laser windows and the device body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the laser level in its cloth bag in a dry, cool place, away from direct sunlight and extreme temperatures.
- Battery Care: Charge the batteries fully before long-term storage and recharge them every few months to maintain battery health. Remove batteries if the device will not be used for an extended period.
- Avoid Impact: Protect the device from drops and strong impacts, as this can affect its calibration and accuracy.
6. Troubleshooting
- Device does not power on: Check if the battery is properly installed and charged. Ensure the ON/OFF switch is in the 'ON' position.
- Laser lines are not visible or dim: Ensure the working environment is not too bright. Check battery level.
- Device emits an alarm sound: The device is likely out of its self-leveling range (slope > 3°). Adjust its position until the alarm stops and the lines stabilize.
- Laser lines are not straight or accurate: Ensure the device is on a stable surface and within its self-leveling range. If the issue persists, the device may require recalibration by a professional.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Honminda |
| Model Number | 16-006-G |
| Type | Vertical & Horizontal Lasers |
| Measurement Model | 16 Lines (4D: 2 Horizontal 360°, 2 Vertical 360°) |
| Laser Color | Green |
| Wavelength | 505-550nm |
| Precision | ±1mm/ 5m |
| Self-leveling Range | ±3° |
| Horizontal Accuracy | 5m±1mm |
| Vertical Accuracy | 5m±1mm |
| Line Width | 1~1.5mm/5m |
| Working Environment | Indoors / Outdoors |
| Power Supply | 3.6V Lithium 6000mAh |
| Battery Included | Yes (2 batteries) |
| Remote Control | Yes |
| Oblique Line Function | Yes |
| Operating Temperature | -10℃ to +45℃ |
| Product Size | 100mm x 125mm x 100mm |
| Certification | CE |
| Origin | Mainland China |
8. Warranty and Support
Honminda is committed to providing high-quality products and customer satisfaction. This product comes with the following service commitments:
- Free Returns: Enjoy free returns within 90 days of purchase.
- Fast Delivery Guarantee: In case of delayed delivery, a $1.00 coupon code may be provided.
- Refunds for Issues: Full refunds are available if the package is lost, items are damaged upon arrival, or if delivery is not made within 60 days.
For further assistance, technical support, or warranty claims, please contact your retailer or the Honminda Official Store directly.
