1. Maklumat Keselamatan
Please read and understand all safety information before operating this laser level. Failure to follow these instructions may result in laser radiation exposure, electric shock, fire, or serious injury.
- Sinaran Laser: This product emits Class II laser radiation. Do not stare directly into the laser beam. Avoid direct eye exposure.
- Sumber Kuasa: Use only the specified charging cable and wall charger. Ensure the power source matches the device's requirements.
- Keselamatan Bateri: The device uses a 5200mAh lithium battery. Do not disassemble, short-circuit, or expose the battery to high temperatures or fire. Dispose of batteries properly.
- Persekitaran: Operate the device in a clean, dry environment. Avoid exposure to water, dust, and extreme temperatures. The device has an IP54 rating for splash and dust resistance, but it is not fully waterproof.
- Kanak-kanak dan Haiwan Kesayangan: Keep the laser level out of reach of children and pets.
- Penyelenggaraan: Jangan cuba servis peranti sendiri. Rujuk semua servis kepada kakitangan yang berkelayakan.
2. Produk Lebihview
The POPOMAN MTM350B is a versatile 3D laser level designed for various leveling and alignment tasks. It projects three 360° green laser lines (two vertical, one horizontal) for comprehensive coverage. Its robust design and rechargeable battery make it suitable for both professional and home use.
2.1 Kandungan Pakej
- 1 x POPOMAN MTM350B 3D Laser Level
- 1 x Kabel Pengecasan USB-C
- 1 x Wall Charger
- 1 x 5200mAh Rechargeable Lithium Battery
- 1 x Magnetic Pivoting Base
- 1 x Auxiliary Supporting Bracket
- 1 x Manual Pengguna
- 1 x Carry Case

Figure 2.1: Complete package contents of the MTM350B laser level.
2.2 Ciri-ciri Produk
- 3 x 360° Green Laser Lines: Provides one horizontal and two vertical lines for full room coverage.
- Keterlihatan Tinggi: Green laser is significantly brighter than red lasers, improving visibility in various lighting conditions.
- Mod Meratakan Sendiri: Automatically levels within ±4° ±1° range, indicating out-of-level conditions.
- Mod Manual: Locks the pendulum for projecting lines at any angle.
- Mod Nadi: Extends working distance up to 197ft (60m) with a laser receiver (not included).
- Hayat Bateri yang Panjang: Equipped with a 5200mAh rechargeable lithium battery for up to 8 hours of continuous operation.
- Pengecasan USB-C: Convenient charging via USB-C, with overcharge protection.
- Reka bentuk tahan lasak: IP54 rated for water and dust resistance, covered by TPR soft rubber for shock protection.
- Pemasangan Serbaguna: Includes magnetic pivoting base and auxiliary supporting bracket, with 1/4''-20 tripod thread.

Figure 2.2: Key features of the POPOMAN MTM350B laser level.
2.3 Pengenalan Bahagian

Figure 2.3: Labeled components of the MTM350B laser level.
- Laser ON/OFF Switch: Controls the laser beam activation.
- All-Inclusive Soft Rubber (IP54): Provides durability and protection against dust and splashes.
- Port Pengecasan USB: Untuk menyambungkan kabel pengecas USB-C.
- Replaceable Battery Compartment: Houses the 5200mAh lithium battery.
- Kunci Pendulum: Used to switch between self-leveling and manual modes, and to secure the pendulum during transport.
- 1/4"-20 Screw Hole: For mounting the device on a tripod or other compatible accessories.
3. Persediaan
3.1 Membuka Kotak dan Pemeriksaan Awal
Carefully remove all components from the carry case. Inspect the laser level and accessories for any signs of damage. Ensure all listed package contents are present.
Video 3.1: This video demonstrates the unboxing process of the POPOMAN MTM350B laser level and its accessories.
3.2 Pemasangan dan Pengecasan Bateri
The MTM350B comes with a 5200mAh rechargeable lithium battery. Before first use, remove the protective film from the battery and fully charge it.
- Open the battery compartment cover on the side of the laser level.
- Insert the 5200mAh lithium battery, ensuring correct polarity.
- Tutup penutup petak bateri dengan selamat.
- Connect the USB-C charging cable to the laser level's charging port and the other end to the wall charger.
- Plug the wall charger into a power outlet. The battery indicator on the device will show charging status.
- The device can also operate while connected to a power source directly without the battery.

Figure 3.1: The laser level can be charged via car charger, power bank, laptop, or AC adapter.
3.3 Pilihan Pemasangan
The MTM350B offers flexible mounting solutions for various applications.
- Tapak Berputar Magnetik: Attach the laser level to the magnetic pivoting base using the 1/4"-20 screw hole. This base allows for attachment to metal surfaces and provides rotational adjustment.
- Auxiliary Supporting Bracket: Use this bracket for additional support or to clamp the laser level to various surfaces.
- Pemasangan Tripod: The 1/4"-20 screw hole on the bottom of the laser level is compatible with standard tripods (not included).

Figure 3.2: The laser level can be mounted using an adjustable clip, magnetic adsorption, or hang buckle design.
Video 3.2: This video illustrates how to attach and set up the L-shape bracket with the POPOMAN MTM350B laser level.
4. Arahan Operasi
4.1 Menghidupkan/Mematikan
To power on the device, slide the pendulum lock switch to the unlocked position. To power off, slide the pendulum lock switch back to the locked position.
4.2 Self-Leveling Mode
When the pendulum lock switch is in the unlocked position, the laser level will automatically self-level. If the device is outside its self-leveling range (±4° ±1°), the laser lines will flash rapidly to indicate an out-of-level condition. Adjust the device's position until the lines stabilize.
Video 4.1: This video demonstrates how to switch between different laser modes on the POPOMAN MTM350B.
4.3 Manual Mode (Slope Function)
To project lines at a specific angle, engage the manual mode:
- Slide the pendulum lock switch to the locked position.
- Press and hold the power button for a few seconds until the laser lines activate without self-leveling. The lines will remain static, allowing for angled projection.
- To exit manual mode, slide the pendulum lock switch to the unlocked position, then back to locked, or power off the device.
4.4 Mod Nadi
Pulse mode is used to extend the working range of the laser level when using an optional laser receiver (not included). This is particularly useful for outdoor applications or in bright conditions.
- Ensure the laser level is in self-leveling mode (pendulum unlocked).
- Press the 'P' button (Pulse Mode button) on the control panel. The laser lines will begin to pulse, and the pulse mode indicator will light up.
- Align the laser receiver with the pulsing laser line.
- To deactivate pulse mode, press the 'P' button again.
4.5 Menukar Talian Laser
The MTM350B allows you to activate different combinations of laser lines:
- Press the power button briefly to cycle through the available laser line combinations (e.g., horizontal only, vertical only, all lines).

Figure 4.1: The laser level supports five different line modes for various applications.
4.6 Aplikasi
The 3D laser lines are ideal for a wide range of tasks:
- Pemasangan Lantai: Project horizontal lines for accurate tile laying or flooring installation.
- Wall Decoration: Use vertical and horizontal lines for hanging pictures, shelves, or wallpaper.
- Pemasangan Siling: Project lines onto the ceiling for light fixture placement or ceiling decoration.
- Partitioning: Create precise layouts for installing partitions, screens, or door panels.

Gambar 4.2: Cthamples of the laser level's use in floor installation, furniture assembly, picture hanging, and tile work.

Figure 4.3: The laser level assists in precise alignment for tasks like wallpapering and staircase renovations.
5. Penyelenggaraan
- Pembersihan: Regularly clean the laser windows and the device body with a soft, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Storan: When not in use, store the laser level in its original carry case in a dry, cool place, away from direct sunlight. Ensure the pendulum lock is engaged before storage or transport.
- Penjagaan Bateri: For long-term storage, charge the battery to approximately 50% and recharge every 3-6 months to maintain battery health.
- Penentukuran: If you suspect the laser level is out of calibration, refer to the troubleshooting section or contact customer support. Do not attempt to recalibrate the internal components yourself.
6. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Laser lines are flashing rapidly. | Device is out of self-leveling range. | Place the device on a more level surface or adjust its position until the lines stabilize. |
| Garisan laser malap atau tidak kelihatan. |
|
|
| Peranti tidak dihidupkan. |
|
|
| Laser lines are not straight or accurate. |
|
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7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | POPOMAN |
| Model | US-MTM350B |
| Warna Pancaran Laser | hijau |
| Unjuran | 3 x 360° (1 Horizontal, 2 Vertical) |
| Kelas Laser | Class II, <1mW power output |
| Jarak Kerja | 147 kaki (45m) |
| Working Distance (with Detector) | 197 kaki (60m) |
| Ketepatan Meratakan | ±1/9 inch at 33Ft (±3mm at 10m) |
| Julat Meningkat Diri | ±4° ±1° |
| Jenis Bateri | 5200mAh Lithium Ion (termasuk) |
| Operating Time (all lasers on) | Sehingga 8 jam |
| Port Pengecasan | USB-C |
| Penarafan IP | IP54 (splashproof and dustproof) |
| Benang Tripod | 1/4''-20 |
| bahan | Plastic + Soft Rubber + Electronic Components |
| Dimensi Produk | 4.76 x 3.5 x 4.57 inci |
| Berat Barang | 4.19 paun (1900 Gram) |
| Pensijilan | FDA/ FCC/ ROHS/ IEC 60825-1:2014 |
8. Waranti & Sokongan
POPOMAN provides a 2-year quality promise for the MTM350B laser level. For warranty claims, technical support, or any questions regarding your product, please contact POPOMAN customer service through the official webtapak atau platform pembelian anda.
Untuk maklumat lanjut dan sokongan, lawati: www.popomantools.com

