MUNBYN ILEM-GR-US User manual

Version 1.0.0
Munbyn,
More choice for your growing business Laser Engraver User Manual
ILEM-GR-US
Version 1.0.0

Version 1.0.0 Laser Engraver User Manual - ILEM-GR-US Page 1 of 31
1.0 Security Disclaimer 1.0 Security Disclaimer1
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2.0 Product Introduction
2.1 What’s in the Box?
Before using the laser engraver, please read this safety guide carefully, it mentions situations that
require special attention and includes warnings of unsafe practices that can cause damage to your
property or even endanger your safety.
This product is not a toy and is not suitable for people under 15. Do not allow children to touch the
laser module.
(1) Please be careful when operating in scenes with children. Please be sure to read this document
carefully before using the product to understand your legal rights, responsibilities, and safety
instructions; Otherwise, it may bring property loss, safety accidents, and hidden dangers to
personal safety. Once you use this product, you shall be deemed to have understood, and accepted
all terms and contents of this document. The user undertakes to be responsible for his or her
actions and all consequences arising therefrom. The user agrees to use the Product only for
legitimate purposes and agrees to the entire terms and contents of this document and any relevant
policies or guidelines that we may establish.
(2)You understand and agree that we may not be able to provide you with the cause of the damage
or accident and provide you with our after-sale service unless you provide the original engraving
or cutting files, engraving software configuration parameters used, operating system information,
video of the engraving or cutting process, and operational steps before the occurrence of a problem
or failure.
2.2 Control Box Description
3.0 Installation Steps
3.1 Equipment Installation Steps
3.2 Roller installation steps
3.3 Laser Focus Adjustment
4.0 Software Installation and Operation
5.0 FAQ
6.0 Support
4.1 LaserGRBL Engraving Software
4.2 LightBurn Engraving Software
4.3 Engraving Parameter Settings

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2.0 Product Introduction
(3) We are not liable for any losses arising from the user's failure to use the product by this manual,
Without the guidance of the company's technical personnel, users are prohibited from
disassembling the machine by themselves. If this behavior occurs, the loss caused by the user
shall be borne by the user.
(4)We have the ultimate right to interpret the document, subject to legal compliance. We reserve
the right to update, modify, or terminate the terms without prior notice.
For more information about the security statement, please read the detailed document carefully:
http://u.pc.cd/vpz
The ILEM-GR laser engraver adopts the upgraded double compression spot coupling technology,
which can easily engrave and cut various materials. With a panoramic filter glass protective cover,
it can protect human eyes.
The machine is compatible with various mature engraving software, such as LaserGRBL, LightBurn,
supports Win XP / Win 7 / Win 8 / XP / Win 10/MacOS (LightBurn), and the engraving file format
supports NC, BMP, JPG, PNG, DXF, etc.
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2.1 What’s in the Box?
Support beam
User Manual
Metal mat board
USB cable
Axis of rotation
Y-axis left slide rail
Control box
Support beam Auxiliary heightening
column*4pcs
Wood chips*3pcs
Acrylic sheet*3pcs
Brush
Goggles
Power adapter
Laser head
Wire tie
Toolkit
Power cable
X-axis rail
Y-axis right slide rail
Fixed focus film
Synchronous belt
Jumper
Mounting screws
Dust-free cloth
Mounting screws
Foot bracket
*3pcs

Emergency stop switch: In case of emergencies, the machine will immediately stop working when
you press it. When you need to unlock it, turn the button clockwise to restart the engraver.
Power: DC 12V power supply
USB interface: Control the engraver on the computer by connecting to the computer through
a USB cable.
ON/OFF: Control the power on and off.
TF Card: Here to insert the TF card.
Reset: When the machine crashes or gets stuck, you can press the reset button to restart the
engraving machine. Note that when you need to re-engrave after selecting reset, the laser head
will automatically return to the zero starting point (the default lower-left corner is the zero starting
point), you need to manually move the object to adjust the engraving position,
and then re-engraving.
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3.0 Installation Steps
3.1 Equipment Installation Steps
(1) Assemble the frame with 8 screws (M5*25) as shown in the figure.
Step 1
2.1 Control Box Description
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Logo Side Up
Screw:M5 * 25
Gap Side
Outwarder
Machine installation video tutorial: http://u.pc.cd/kYectalK

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Step 2
(1) Slide the x-axis rail into the frame along the Y-axis rail so that the Y-axis rail is sandwiched
between the pulleys at both ends of the x-axis.
(2) Install the foot bracket.

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Step 3
(1) Insert the belt along the guide rail of the Y-axis.
(2) Pass the belt through the pulleys of the X-axis.
(3) Tighten the belt and lock the belt with screws and gaskets.
(4) Put on three black blocks.
(5) Install the control box.

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Step 4
(1) Install the laser head on the laser head bracket of the X-axis.
(2) Adjust the height of the laser head through the Torx handle.
Step 5
(1) Use a wrench to turn the eccentric nut to adjust the tightness of the guide wheel and the guide rail.
Tips: How to determine the tightness of eccentric nuts?
Under the condition of ensuring that the bracket does not shake, you can lift one end of the machine
to an angle of 45 degrees with the horizontal plane, and release the X-axis or Y-axis bracket from
a high place. If the bracket can slide at a constant speed to the end, the tightness is suitable.
The adjustment operation of the X-axis nut is the same as above.

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Step 6
(1) Connect the Y-axis motor.
(2) Connect the X-axis motor.
(3) Connect the laser control cable.
(4) Connect the wires to the limit switches of the X-axis and Y-axis.
Step 7
(1) As shown in the picture, place the cutting pad under the engraved/cut object.
(2) As shown in the figure, the cutting pad should be placed to cover the working area
as far as possible.
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(2) Adjusting the Roller Engraving Diameter. There are eight adjustable diameters, which can be
adjusted according to the size of the material you want to engrave. The minimum engraving
diameter of the roller is 2mm.
3.2 Roller installation steps
(1) Install the auxiliary support shafts.
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(3) Unplug the Y-axis motor cable and connect it to the roller cable.
Roller installation video tutorial: http://u.pc.cd/kYectalK

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Then you can use the roller to carve the cylindrical object. The focus needs to be adjusted before
engraving, the operation method is the same as 3.2 Laser focus adjustment.
(4) Before engraving, the position of the roller needs to be adjusted to keep the roller and the
laser head parallel.
3.3 Laser Focus Adjustment
(1) Place a fixed focus film on the object to be engraved or cut.
(2) Loosen the Torx handle screw in the middle of the laser and let the laser slide freely until it touches
the fixed focus plate (after contact, you can gently lift the laser and take out the fixed focus plate).