GCC Technologies LaserPro X252RX User manual

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Dear Sir or Madam,
Thank you for choosing GCC and the LaserPro X-Series. You can be assured
that this machine meets all of the highest safety standards while using
technological innovations shared by no other laser engraver. The X252RX &
X380RX is backed by GCC, a truly international company that is dedicated to
helping your business grow.
We at GCC are proud to introduce the LaserPro X252RX & X380RX, our most
economical laser engraver manufactured to date. This easy to operate machine
has been designed with quality, productivity, and safety in mind. With
innovations like the QSM
TM
, Drag-N-Engrave, SmartFILE file management, and
reliable motion system, the LaserPro X252RX & X380RX is clearly on the cutting
edge of all laser systems.
GCC understands that a creative technical background is the key to successful
growth in the ever-changing information economy. We have a strong team of
R&D experts who propel our company to new heights. From product
development to manufacturing, our engineers are dedicated to innovation and
quality.
Guiding our solid technical base is a world-class management team. At GCC,
our leaders bring together marketing, technical support, research development
and distribution experts to create an international network able to meet your
demands. Over the years, this network has been able to span the globe. Our
technical support staff is committed to provide you with impeccable service, and
when your business is ready to grow, our team will also be there!
Sincerely,
Leonard Shih
President of G.C.C.

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Content
Chapter I - Safety..................................................................................................4
1.1 Principles of a CO2 Laser........................................................................4
1.2 Safety Ratings .........................................................................................4
1.3 The Safety Interlock System....................................................................4
1.4 Safety Labels...........................................................................................4
1.5 Safety Measures......................................................................................9
1.6 Operating Environment..........................................................................10
1.7 EC-Declaration of conformity.................................................................11
Chapter II - Unpacking & Contents .....................................................................12
2.1 Unloading and Unpacking......................................................................12
2.2 Contents and Accessories Checklist......................................................15
Chapter III - Mechanical Overview......................................................................16
3.1 Front View..............................................................................................16
3.2 Top View................................................................................................16
3.3 Right (Profile) View................................................................................17
3.4 Left (Profile) View ..................................................................................17
3.5 Rear View..............................................................................................18
Chapter IV - Setup and Installation.....................................................................19
4.1 Machine Setup.......................................................................................19
4.1.1 Water Chiller Installation.....................................................................19
4.1.2 Connecting the Peripherals.................................................................21
4.1.3 Powering Up the Machine...................................................................22
4.1.4 Connecting the Computer...................................................................22
4.2 Graphics Software Setup.......................................................................22
4.2.1 Recommended Computer Configuration.............................................23
4.2.2 Installation of the LaserPro Print Driver ..............................................23
4.2.3 Parallels Desktops for MAC OS Users................................................24
4.2.5 Using eCut Plug-in with GCC Laser Machine .....................................33
Chapter V - Operating the LaserPro X252RX & X380RX ...................................34
5.1 Using the Hardware...............................................................................34
5.1.1 Adjusting the LCD Display Screen’s Contrast Setting.........................34
5.1.2 Laser Key Switch................................................................................34
5.1.3 Graphic Control Panel Overview (Description) ...................................35
5.1.4 Graphic Control Panel Navigation Chart.............................................37
5.1.5 Graphic Control Panel Function Pages...............................................38
5.2 The LaserPro X252RX & X380RX Print Driver......................................50
5.2.1 Page Setup and Orientation................................................................50
5.2.2 Color Management .............................................................................51
5.2.3 Using the LaserPro X252RX & X380RX Print Driver..........................52
5.2.3.1 LaserPro X252RX & X380RX Print Driver >> Option Page .............53
5.2.3.2 X252RX & X380RX Print Driver >> Pen Page.................................59
5.2.3.3 X252RX & X380RX Print Driver >> Advance Page..........................63
5.2.3.4 X252RX & X380RX Print Driver >> Paper Page..............................66
5.2.3.5 X252RX & X380RX Print Driver >> Language Page........................68
5.2.3.6 X252RX & X380RX Print Driver >> Raster Page.............................68

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5.2.3.7 X252RX & X380RX Print Driver >> Stamp Page.............................70
Chapter VI - Cutting Techniques.........................................................................72
6.1 Raster Engraving...................................................................................72
6.2 Vector Cutting........................................................................................72
6.3 Vector and Raster..................................................................................73
6.4 3D Tips ..................................................................................................73
6.5 Modify Image Settings of A Picture for Better Engraving Quality...........81
Chapter VII - Optional Items ...............................................................................85
7.1 Fume Extraction System Option ............................................................85
7.2 Air Compressor Option (220V Only) ......................................................86
7.3 SmartBOX Option..................................................................................88
7.4 SmartAIR Fine / Ultra Nozzles Option....................................................90
7.4 Rotary Attachment Option......................................................................91
Chapter VIII Basic Maintenance..........................................................................95
8.1 Suggested Cleaning and Maintenance Supplies ...................................95
8.2 Maintaining the Worktable and Motion System......................................96
8.2.1 Accessing the Worktable and Motion System.....................................96
8.2.2 Cleaning the Worktable and Motion System.......................................96
8.2.2.1 Cleaning the Worktable and Motion System....................................96
8.2.2.2 Lubrication of the X / Y Rails............................................................97
8.2 Cleaning the Optics System...................................................................97
8.2.1 Removing the Mirrors..........................................................................97
8.2.2 Cleaning the Mirrors............................................................................99
8.2.3 Removing and Cleaning the Focal Lens...........................................100
Chapter IX - Basic Troubleshooting..................................................................101
Chapter X - Appendix........................................................................................102
10.1 Glossary.............................................................................................102
10.2 LaserPro X252RX & X380RX Specification Sheet.............................103

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Chapter I - Safety
1.1 Principles of a CO2 Laser
LASER is the acronym for Light Amplification by Stimulated Emission of Radiation. A CO
2
laser works by electrically stimulating the molecules within a carbon dioxide gas mixture.
When focused through a lens, this highly-intense, invisible beam will vaporize many materials.
Depending on the speed and intensity of the projected beam, a CO
2
laser may be used to
engrave or cut through a wide variety of materials.
1.2 Safety Ratings
The LaserPro X252RX & X380RX is equipped with a sealed carbon-dioxide laser that emits
intense and invisible laser radiation with a wavelength of 10.6 microns in the infrared
spectrum. The laser system is designated as a Class I laser device, meaning that the
system is equipped with key safety features and an enclosed laser head to completely
contain the laser under normal use. One of the key safety features found on the LaserPro
X252RX & X380RX is a Class 2 red dot safety guidance pointer (similar to a laser-pointer
presentation pen) allowing the operator to see the exact location where the laser beam will
fire. Even though the LaserPro X252RX & X380RX is equipped with our most powerful laser
to date, proper usage and hardware safeguards make it an extremely safe machine. When
the front door and back door are open, machine becomes a Class 4 equipment and users
must wear goggles to operate the machine.
1.3 The Safety Interlock System
The laser system is equipped with a safety interlock system utilizing magnetic sensors on the
top and side access doors, laser-activation and door LED lights on the control panel. The
magnetic sensors will deactivate the laser when either door is opened. At this time, the “door”
LED light found on the control panel will illuminate, indicating an open or improperly closed
door. When the laser is in operation, the “laser” LED will illuminate to inform the operator that
the laser is activated. If at any time, any of the access doors are open and the “laser” LED is
illuminated, IMMEDIATELY unplugs the laser system and contact GCC technical support for
service instructions.
WARNING
•DO NOT operate the laser system if any component of the safety system is
malfunctioning.
• DO NOT attempt to remove or modify any component of the safety interlock system.
1.4 Safety Labels
According to CDRH standards, all fixed or removable covers that allow access to a laser beam
must have the appropriate laser warning labels attached to them. These warning labels must
be clearly visible to the operator prior to removing the cover. Additional labels must be applied
inside of the machine and be visible in the event the covers are removed. A label clearly

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displaying the manufacturer’s name, date of manufacture, description of product, model
number, serial number, and compliance statement must be attached to the outside of the
machine.
In compliance with CDRH standards, the required warning labels are affixed at the time of
manufacture to the LaserPro X252RX & X380RX in the appropriate locations. These labels
are not to be modified in any way or removed for any reason. Please familiarize yourself with
the specific labels and their locations on the machine. Below is a list of all the safety labels
and their locations on the machine.
Product Label
This label is located at the right-back side of machine. All the product information such as
Serial Number, Model Numbers, Laser Power and Electric power can be found here. Before
requiring any tech support, always provide service person the information on this label.

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CDRH Label
This label indicates the class level of CDRH.

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CE Label
This label identifies the classification of the Model in accordance with IEC 60825-1. It is
located on the rear of the machine’s cabinet.
Laser Path Warning Label
LaserPro machines are very safe under normal function. However, in case of any accident,
Laser Path Warning Label will be stick on the possible laser path. When operators close to
these paths should be careful of the possible injury while machine working.
Laser Path Danger label
This label indicates the laser path. Normally you can find this label inside of machine. Please
be very careful of this area when you do the maintenance.
Door open warning labels
Warning Label
Warning Label is written all the necessary information to be aware of in every operation.

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Aperture warning stickers (mirror):
This label indicates the laser path. Normally you can find this label inside of machine or
laser exit. Please take extra caution of this area when you conduct maintenance or
operate machine.
Protection Window Label
This label indicates the protection wavelength. You can find this label in the lower right corner
of window.

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1.5 Safety Measures
LASER RADIATION WARNING: Exposure to laser radiation may result in physical burns
and severe eye damage. Proper use and regular maintenance of this machine is
important to the safety of all people in the immediate area.
Prior to operation, carefully read and familiarize yourself with the warning labels located
on both your laser system and in this manual.
Never leave the machine unattended during the laser cutting process. The laser may
ignite combustible materials. A well-maintained fire extinguisher and operational smoke
or fire detector should be kept in the vicinity of the machine
Resulting debris from laser cutting are very dangerous and may cause fire hazard.
 Caution—Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation exposure.
DO NOT leave debris and scraps inside laser machine after job finished. Must
keep machine clean after job finished.
NOTE
SmartGUARD™ is an optional fire detection alarm system developed by GCC. Contact
your local GCC authorized distributor for more details for having this safety option
installed onto your system.
•Always wear safety goggles when the laser system is in operation. Reflective materials
such as mirrors, enameled brass and anodized aluminum may partially-reflect some of
the invisible laser radiation. Severe eye damage may occur if appropriate safety goggles
are not worn.
NOTE
Each LaserPro laser machine is shipped with a single pair of safety goggles. If
additional safety goggles are required, please contact GCC directly or an authorized
GCC distributor. If you wish to purchase one on your own, please make sure the safety
goggles meet these requirements:
190 - 398 nm OD5+
10600 nm OD5+
Visible Light Transmission: 92.9%
•Connect the machine to a properly grounded power outlet. Ensure the voltage of the
power source is identical to the voltage of the machine.
•Do not open the laser access panel when the machine is plugged in.
•Do not attempt to modify or disassemble the laser module.
•Do not attempt to remove or modify any component of the machine’s laser interlock
safety system.
•Ensure the immediate work area of the machine is well-ventilated. Odors, vapors, and
dust are byproducts generated during the laser cutting process. An exhaust system,

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vacuum cutting box, and honeycomb table are recommended. Please contact GCC or
your local GCC distributor for more information.
•Do not laser heat-sensitive surfaces or materials that may generate toxic fumes, such as
PVC and Teflon.
•Regularly clean and maintain your machine according to our cleaning and maintenance
instructions. Doing so will ensure a machine that will operate effectively and safely over a
long period of time.
1.6 Operating Environment
Please follow the guidelines when considering a suitable location to set the LaserPro X252RX
& X380RX. Improper work environments may lead to operational malfunction and/or unsafe
working conditions. The LaserPro X252RX & X380RX should be placed and operated in a
standard office-type environment.
•Avoid environments where the machine is exposed to high levels of dust,
temperature (temperatures exceeding 30°C or 85°F) o r humidity (humidity
exceeding 70% or where the ambient temperature is near the dew point).
•Avoid small, enclosed areas with poor ventilation.
•Avoid areas with high levels of noise and electrical noise.
•Select a location that is large enough to accommodate the laser machine, an
exhaust system, a computer and a work or storage table.
•Select a location in which the ambient temperature remains between 15°C and
30°C (60°F to 85°F).
•Select a location in which there is a short, direct path to the fume exhaust system.
•Set the laser machine on a floor surface that is completely even.
•Make sure your smoke or fire detection system in the immediate area is
functioning.
NOTE
SmartGUARD™ is an optional fire detection alarm system developed by GCC. Contact
your local GCC authorized distributor for more details for having this safety option
installed onto your system.

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1.7 EC-Declaration of conformity

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Chapter II - Unpacking & Contents
2.1 Unloading and Unpacking
The LaserPro X252RX & X380RX is shipped in one crate that contains the machine, the
software, and all of the necessary accessories. The following section contains detailed step-
by-step instructions for unpacking and assembly of the machine.
WARNING
To prevent personal injury or damage to the machine, please obtain assistance when
loading and unloading the shipping crate.
NOTE
Please save the original shipping crate. If the machine must be returned for product
servicing, it will need to be packed in its original shipping crate.
Unpack via the following steps:
1) Move the shipping crate near the designated work area.
2) Unscrew the screws fastening the top board and remove the top board.
3) Unscrew the screws fastening the sideboards for each side and remove each sideboard.
4) Unfasten and remove the two safety harnesses via the safety belt buckles on the front
side.

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5) Unscrew the screws holding the spacers (left and right side of the machine) and the step
board (front and rear of the machine). Remove the two spacers and the step board.
Spacer
Step Board
Safety Harnesses

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6) With the removed left / right sideboard of crate, place one against the left or right side of
the shipping crate to form an incline. Place the step board against the inclined sideboard
to form a complete ramp.
7) Carefully roll the machine off the shipping crate and position it into your work area
Side Board
Step Board

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2.2 Contents and Accessories Checklist
Please check to make sure that all of the following items are included within the shipping crate.
If any of the following items are missing, immediately contact your local GCC distributor.
ITEM
QUANTITY
Cleaning Kit:
Cotton swab
Lens Cleaner Solution
Lens Tissue
1
1
1
1
Hex Screw Wrench 1
Manual Focus Gauge for 2.0” or 4.0” focal lens 1
AC Power Cord 6
USB Port Cable 1
Installation CD
(user manual, driver)
1
Safety Goggles 1
Cutting Sample and Material Starter Kit 1 pack

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Chapter III - Mechanical Overview
Please take some time to familiarize yourself with this section regarding the mechanical overview
of the LaserPro X252RX & X380RX. References will be made back to the different parts of the
LaserPro X252RX & X380RX in later sections.
3.1 Front View
3.2 Top View
SmartEXT™
Pass-Through
Door (Front)
Air Assist Valve
Emergency
Stop
Button
Control Panel
Laser Key Switch

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3.3 Right (Profile) View
3.4 Left (Profile) View
Power ON/OFF
Switch
USB Port
Error Indicators
Power Cable
Inlet
Print Port
Access Panel
Mirror #1

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3.5 Rear View
Laser Compartment
Handles
Laser Compartment
Handles
Water Inlet and
outlet
SmartEXT™
Pass-Through
(Rear)
Ventilation
Opening

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Chapter IV - Setup and Installation
4.1 Machine Setup
4.1.1 Water Chiller Installation
Always turn on the water chiller before turning on the machine.
Connect the water hoses between the machine and the water chiller. Make sure the hoses are
connected correctly with the right water flow directions.