twotrees TS2 User manual

Laser Engraver TS2
User Manual • Uživatelský manuál •
Užívateľský manuál • Használati utasítás •
Benutzerhandbuch

2
English
3 –39
Čeština
40 –76
Slovenčina
77 –114
Magyar
115 –151
Deutsch
152 –189

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Dear customer,
Thank you for purchasing our product. Please read the following instructions carefully before
first use and keep this user manual for future reference. Pay particular attention to the safety
instructions. If you have any questions or comments about the device, please contact the
customer line.
✉www.alza.co.uk/kontakt
✆[phone]
Importer Alza.cz a.s., Jankovcova 1522/53, Holešovice, 170 00 Praha 7, www.alza.cz

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Safety Measures
Kindly adhere to the provided instructions, as any misuse carries inherent risks.
1. Refrain from gazing directly at the laser to avert potential eye damage.
2. Avoid direct contact while the machine is operational.
3. To shield your table from burns, consider placing a metal plate under the engraved or cut
object.
4. Steer clear of flammable substances or gases.
5. Keep the device out of reach of children and pregnant individuals.
6. Refrain from disassembling the laser unit without proper guidance.
7. Refrain from employing the laser on materials that can reflect light.
8. Don protective goggles when removing the laser cover.
9. Power off the device when not in use.
Safety Instructions
Caution: The laser engraving machine must not be used to directly engrave or cut materials
that reflect light, as this could result in harm.
This product is designed for fast engraving and is not suitable for industrial cutting.
Additionally, note that the laser head is a consumable item.
Avoid direct contact with the laser head using your hands. It's recommended to wear
protective goggles.
Exercise care to prevent static damage to the laser diode, as it's a delicate component. (While
this product features electrostatic protection design, there remains a slight risk of damage.)

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Diagram
1. X-axis Stepper Motor
2. Z-axis Stepper Motor
3. Laser Module
4. Control Box
5. Flash Buzzer
6. Emergency Stop Button
7. Z-axis Focusing Probe
8. X-axis Tensioner
9. Y-axis Stepper Motor

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1. Y-axis Tensioner
2. X-axis Drag Chain
3. Y-axis Endstop/Limit Switch
4. Z-axis Manual Focusing Lifter Knob
5. X-axis Endstop/Limit Switch
6. Y-axis Drag Chain
7. Flame Detector Module
8. Y-axis Lead Rod

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Packaging
1× Front Frame
1× Y-axis Left Frame
1× Y-axis Right Frame
1× Back Frame
1× X-axis Stepper Motor
1× X-axis Crossbeam
1× Laser Module
1× X-axis Drag Chain
6× Screw Bolt M5×25
2× Screw Bolt M5×40
5× Screw Bolt M4×16
4× Screw M3×6

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4× Screw M3×4
14× Screw Bolt M3×6
1× Y-axis Drag Chain Holder
1× Screw Bolt M5×20
1× Power Cable
1× Data Cable
1× Power Adapter
1× Tools Package

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Specifications
Model Name
TS2
Machine Size
733×721×172 mm
Machine Weight
8 kg
Engraving Size
450×450 mm
Laser Wavelength
445±5 nm
Engraving Accuracy
0,1 mm
Engraving Speed
10 000 mm/min
Supported Operating Systems
Mac, Windows
Materials
Aluminum profile + Sheet metal parts
Power Requirement
24V 4A DC
Motherboard
DLC ESP32 Motherboard (32bit)
Laser Power
10 000 mw
File Format
NC, BMP, JPG, PNG, GCODE
Supported Software
LaserGRBL (Windows), Lightburn
(Common)
Power Plug Type
USA, EU Plug (Optional)
Supported Languages
Chinese, English, Italian, French, German
Working Environment
RH Temperature 5-40 °C, Humidity 20-
60 %RH
Engraving Method
USB connection, App, Wireless
computer WEB terminal, Screen
(optional)
Engraving Materials
Wood, Plastic, Paper, Leather, Bamboo,
Sponge Paper, Alumina, Stainless Steel,
Chevron, Acrylic, Glass, etc.
Engraving Mode
Image carving, Text craving, Scanning
carving, Contour carving, Pixel carving

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Assembly Guide
1.1 Installing the Frames
Assembling the Front Frame, Back Frame, and Y-axis Left Frame
Front Frame: 1 piece
Back Frame: 1 piece
Y-axis Left Frame: 1 piece
M5×25 Screw Bolt: 3 pieces
Ensure careful alignment with the frame's buckle position.
Note: Prior to fastening the screw bolts, ensure to correctly position the Timing belt within
the pulley groove and align the profile with the buckle position.

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1.2 Mounting the Y-axis Left Frame Timing Belt and Idler Pulley
M4×16 Screw Bolt: 2 pieces
Note: Remember to position the Timing belt within the pulley groove before proceeding to
install the idler pulley.
Synchronous Wheel
Idler Pulley

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1.3 Y-axis Left Tensioner Adjustment
Rotate the tensioner screw clockwise using the provided hex key to tighten it, or loosen the
belt by turning counterclockwise.
Note: Over-tightening the tensioner could cause pulley obstruction, while excessive
looseness can negatively impact engraving outcomes.
1.4 Y-axis Right Frame Installation
Y-axis Right Frame: 1 piece
M5×25 Screw Bolts: 3 pieces

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1.5 Y-axis Right Timing Belt and Idler Pulley Installation
M4×16 Screw Bolts: 2 pieces
Note: Before installing the idler pulley, ensure that the timing belt is properly positioned
within the pulley groove.
1.6 Adjustment of Y-axis Right Tensioner
Rotate the tensioner screw clockwise using the provided hex key to tighten it, or loosen the
belt by turning counterclockwise.
Note: Over-tightening the tensioner could cause pulley obstruction, while excessive
looseness can negatively impact engraving outcomes.

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2.1 X-axis Crossbeam Parts Installation
X-axis Cross Beam Parts: 1 piece
M5×40 Screw Bolts: 2 pieces
M5×20 Screw Bolts:1 piece
M4×16 Screw Bolts: 1 piece
Important: During installation, ensure the X-axis crossbeam is parallel to the front crossbeam
(utilize ruler marks on both sides as reference). Deviation from this alignment could hinder Y-
axis movement and engraving quality.
Front Beam Profile

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2.2 Laser Module Installation
Laser Module: 1 piece
M3×6 Screws: 4 pieces
2.3 Protective Cover Installation
Laser Protective Cover: 1 piece
M3×8 Screws: 2 pieces

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3.1 X-axis Drag Chain Installation
X-axis Cable Carriage Parts: 1 piece
M3×6 Screws: 4 pieces

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4.1 Y-axis Drag Chain Installation
Y-axis Drag Chain Holder: 1 piece
M3×4 Screws: 2 pieces
4.2 Drag Chain Installation
Y-axis Drag Chain Parts: 1 piece
M3×6 Screws: 2 pieces
M4×10 Screws: 2 pieces

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5X-axis Stepper Motor Installation
M3×6 Screws: 4 pieces
X-axis Stepper Motor: 1 piece
Note:
1. Gently place the timing belt into the pulley groove on the stepper motor.
2. Verify that the circuit connector is oriented correctly, as shown in the image above.
6X-axis Tensioner Adjustment
Note: Ensure the timing belt is appropriately tensioned to prevent any displacement during
engraving.
X-axis Stepper Motor

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Wiring Instructions
Cable Marking Explanation
X-axis Endstop Switch Cable
X (4-PIN) →X-axis Stepper Motor Cable
Y (3PIN) → Y-axis Endstop Switch Cable
Y (4-PIN) → Y-axis Stepper Motor Cable
Z (2-PIN) → Z-axis Endstop Switch Cable
Z (4-PIN) → Z-axis Stepper Motor Cable
A (2-PIN) → Laser Signal Cable
E (3-PIN) → Flame Detector Signal Cable
1 (2-PIN) → Laser Fan Line
Note: The term "PIN" denotes the number of pins in the cable connector.
Wiring Diagram
Caution: Prior to powering on the machine, ensure that all wiring is accurately connected.
X (4-PIN) →X-axis
Stepper Motor Cable
X (3-PIN) →X-axis
Endstop Switch Cable
Z (4-PIN) → Z-axis
Stepper Motor Cable
Y (4-PIN) → Y-axis
Stepper Motor Cable
Z (2-PIN) → Z-axis
Endstop Switch Cable
1 (2-PIN) → Laser Fan
Line
A (2-PIN) → Laser
Signal Cable
E (3-PIN) → Flame
Detector Signal Cable

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GRBL Guide
Software Download Process
LaserGRBL stands as a prominent DIY laser engraving software. You can acquire it from the
LaserGRBL website: http://lasergrbl.com/download/ (Alternatively, the manufacturer may
provide the installation package on the TF card or a USB flash disk).
LaserGRBL is user-friendly; however, it exclusively supports the Windows operating system
(Win XP/Win 7/Win 8/XP/Win 10). For Mac users, the option of LightBurn exists, an
impressive engraving software albeit not free. It is worth noting that LightBurn also extends
its compatibility to the Windows system.
Note: During the engraving process, the engraving machine must maintain a connection with
the computer, and the engraving machine's software should not be turned off.
Software Installation
Initiate the software installation by double-clicking the software installation package. Follow
the "Next" prompts until the installation procedure is finalized.