Thunder Laser AURORA Series User manual

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
1
AURORA Series
Unified User’s Manual
For AURORA 20,30 and 50
Thunder Laser
www.thunderlaser.com
[e-mail]
February 2021
DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
Dongguan City, Guangdong Province, China

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
2
Introduction
This manual has been designated as the thunder laser systems, fiber laser machine installation and user
guide；The manual is divided into seven chapters，Including general information instructions, safety
instructions, the key components of every laser cutting systems and the installation steps, operation
instructions, software instructions and maintenance instructions from THUNDERLASER Company.
First, it should be emphasized that the installation of each system must meet the requirements, and
make it consistent with the installation requirements of THUNDERLASER. If not, the machine will not
working properly，poor performance, life shortened, maintenance costs increased and even machine
damage .
The note is for getting a specific requirement of system installation，and we hope every customer try to
understand these notes before installation and usage, thus you can correctly install and use. If you meet
any installation problems，you can contact our technical staff and customer service staff.

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
3
Content
CHAPTER1. GENERAL................................................................................................................................................................4
1.1 GENERAL INFORMATION..........................................................................................................................................................................4
1.2 DESIGNATED.............................................................................................................................................................................................5
1.3 DISPOSAL REMARKS .................................................................................................................................................................................5
1.4 TECHNICAL DATA/DEVICE SPECIFICATION ............................................................................................................................................6
1.5 MANUFACTURER’S LABEL ........................................................................................................................................................................7
CHAPTER2 SAFETY.....................................................................................................................................................................8
2.1 GENERAL SAFETY INFORMATION ............................................................................................................................................................8
2.2 LASER SAFETY INFORMATION..................................................................................................................................................................9
2.3 SAFETY PRECAUTIONS WHEN OPERATING THE DEVICE ........................................................................................................................9
2.4 WARNING AND INFORMATION LABELS ............................................................................................................................................... 10
CHAPTER3. PROCESS OF INSTALLING ...............................................................................................................................13
3.1 UNPACKING ...........................................................................................................................................................................................13
3.2 LOCATION..............................................................................................................................................................................................13
3.3 CONNECTIONS ......................................................................................................................................................................................14
3.3.1 Connecting the Mains............................................................................................................................................................14
3.3.2 Connecting the Computer ...................................................................................................................................................15
3.3.3 Connecting the exhaust system .........................................................................................................................................16
CHAPTER4. MACHINE VIEW..................................................................................................................................................18
CHAPTER5. EZCAD2BRIEF INTRODUCTION......................................................................................................................20
5.1 SOFTWARE INSTALLATION .................................................................................................................................................................... 20
5.1.1 Driver Installation.....................................................................................................................................................................20
5.1.2 Software setting ....................................................................................................................................................................... 25
5.1.3 How to change the language of software if needed.................................................................................................. 27
5.2 VIEW MENU ...........................................................................................................................................................................................28
5.3 CORRECTION PROCEDURE ....................................................................................................................................................................35
5.4 DIFFERENT FIELD LENS-HOW TO SET&ADJUST THE FOCUS LENGTH OF AUTO-FOCUS ................................................................. 45
CHAPTER 6 THE FIRST TIME RUNNING THE FIBER LASER............................................................................................52
CHAPTER 7 HOW TO USE THE CHUCK ROTARY AXIS ATTACHMENT .......................................................................60
7.1 ROTARY MARK INTRODUCTION........................................................................................................................................................... 60
7.2 THE FIRST TIME USING THE CHUCK ROTARY AXIS ATTACHMENT ........................................................................................................ 63
CHAPTER8 MAINTENANCE ...................................................................................................................................................68
8.1 GENERAL MAINTENANCE ..................................................................................................................................................................... 68
8.2 CLEANING THE FIELD LENS ...................................................................................................................................................................68

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
4
Chapter1. General
1.1 General Information
Please read this documentation carefully before installation and operation.
Injury, death, loss of property, fire, electric shock, malfunction, reduced performance &
machine life, and critical failures can result from not reading, understanding, and
following the Operation Manual!
Operation of the system is permitted only with equipment and spare parts supplied or listed in the spare
parts and consumables lists. The use of 3rd Party components may void the warranty.
Auxiliary equipment must be adjusted to the base machine (contact us for further info).
The following symbols are used throughout the Operation Manual:
Caution: Warnings to keep in mind when operating the laser.
High Voltage: Care must be taken to prevent injury and/or death.
Laser Radiation: Pay attention to the dangers of the laser beam.
Fire Hazard: High potential for fire. NEVER RUN UNATTENDED!
Tips: Helpful notes or info that simplify the use or understanding.

USERS MANUAL AURORA SERIES
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[email protected] Shatian Town, Shatian Dadao, Mintian
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1.2 Designated
The THUNDER LASER AURORA SERIES is intended exclusively for laser marking using the
supplied marking software.
Materials such as metal, anodized aluminum, and several plastics can be processed on the laser.
The following points should also be observed as part of the intended use:
1.The engraving process must only be performed with a perfectly adjusted machine.
2. Only mark approved materials using suitable parameters.
3. Use of the system in other areas is against the designated use. The manufacturer does not
admit liability for damage to personal and/or equipment resulting from such use.
4. The system must only be operated, maintained and repaired, by personnel that are familiar
with the designated field of use and the dangers of the machine!
5. Non-observance of the instructions for operation, maintenance and repair described in this
Operation Manual excludes any liability of the manufacturer if a defect occurs.
6. Caution when processing conductive materials (carbon fibers), Conductive dust or particles
in the ambient air might damage electrical components and lead to short circuits. Bear in
mind that those defects are not warranted.
1.3 Disposal remarks
Do not dispose the machine with domestic waste!
Electronic devices have to be disposed according to the regional directives on electronic and electric
waste disposal. In case of further questions, please ask your supplier. He might take care of proper
disposal.

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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1.4 Technical Data/Device Specification
Mechanics
Fiber system
Aurora 20,30&50
Field Lens
F-110(Standard)
F-150(Optional)
F-200(Optional)
Max marking area
110*110mm
150*150mm
200*200mm
Focus Diameter
35um
50um
50um
Max work Height
195mm
165mm
35mm
Focus length
171mm
240mm
310mm
Max marking speed
2000mm/s
Writing speed
200cps
Position speed
11000mm/s
Z-axis
Motorized Z-axis
Table
Alumina table
Table Size
360
×
265mm
Net weight
Aurora20
73kgs/161Ibs
Aurora30
74kgs/163lbs
Aurora50
76kgs/168lbs
Housing
Dimensions(W*D*H)
703mm
×
430mm
×
812mm
Laser Equipment
Fiber system
Aurora 20,30&50
Laser Type
Pulsed Fiber Laser
Standard Laser
Power
20W ,30W, 50W (depend on model)
Wavelength
1060-1085nm
Frequency
20W
20-60kHz
30W
30-60kHz
50W
50-100kHz
Pulse width
110ns
Cooling
Air cooled
Control System
Fiber system
Aurora 20,30&50
Computer
Microsoft Windows XP, VISTA, Win7, Win10
Interfaces
USB
Marking software
EzCad2
Correction software
CorFile2
Laser power
Adjustable from 1 - 100%
Electricity, Power, Breaker
20WATT
30WATT
50WATT
Electricity Requirement
115 or 230Volt AC, 50 or 60Hz,Single phase
Power consumption
170W
240W
340W
Recommended circuit
breaker
10A, 110V&220V
10A, 110V&220V
10A, 110V&220V

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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Ambient Conditions
Ambient temperature Operating temperature 0℃-40℃
Humidity Relative humidity max 80%
Laser Safety
Laser class Class2
Compliant FDA approved
1.5 Manufacturer’s Label
The Manufacturer's Label is located on the backside of the machine (see picture below)
It is recommended to record all of the data so that you always have this handy. You will need to supply
your Serial Number to our Support Team on occasion.

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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Chapter2 Safety
2.1 General Safety Information
All personnel involved in installation, set-up, operation maintenance and repair of the machine, must
have read and understood the Operation Manual and in particular the "Safety" section. The user is
recommended to generate company-internal instructions considering the professional qualifications of
the personnel employed in each case, and the receipt of the instruction/Operation Manual or the
participation at introduction/training should be acknowledged in writing in each case.
Safety-conscious of Working
The machine must only be operated by trained and authorized personnel.
The scopes of competence for the different activities in the scope of operating the machine must be
clearly defined and observed, so that under the aspect of safety no unclear questions of competence
occur. This applies in particular to activities on the electric equipment, which must only be performed by
special experts.
For all activities concerning installation, set-up, start-up, operation, modifications of conditions and
methods of operation, maintenance, inspection and repair, the switch-off procedures that may be
provided in the Operation Manual must be observed.
Safety Information for the User and/or Operating Personnel
1. No working methods are permitted that affect the safety of the machine.
2. The operator must also ensure that no unauthorized persons work with the machine (e.g.
by activating equipment without authorization).
3. It is the duty of the operator, to check the machine before start of work for externally visible
damage and defects, and to immediately report changes that appear (including behavior
during operation) that affect the safety.
4. The user must provide that the machine is only operated in perfect condition.
5. The user must guarantee the cleanness and accessibility at and around the machine by
corresponding instructions and controls.
6. No safety components may be removed or disabled (again we emphasize the imminent
dangers, for example severe burns, loss of eyesight, etc.). If the removal of safety
components is required during repair and service, the replacement of the safety components
must be performed immediately after completion of the service and repair activities.
7. Preparation, retooling, change of work piece, maintenance and repair activities must only
performed with equipment switched off and by trained personnel.

USERS MANUAL AURORA SERIES
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[email protected] Shatian Town, Shatian Dadao, Mintian
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8. Any attempt to perform unauthorized modifications and changes to the machine can
VOID THE WARRANTY. This does not apply to preventative & general maintenance,
adjustment and alignment, etc that follow Thunder Laser’s best practices.
2.2 Laser Safety Information
1. To assess the potential dangers laser systems pose, they are classified into 2 safety
classes, Thunder Laser Aurora series is a device of class 2. This is guaranteed by the
protective housing and the safety installations.
Please note that improper and warranty operation of the device can override the status of
Safety class 2 and can cause the emission of harmful radiation.
2. Without safety precautions, the following risks exist with exposure to laser radiation:
Eyes: Burns to the cornea
Skin: Burns
Clothing: Danger of fire
3. Never try to modify or disassemble the laser and do not try to start up a system that had
been modified or disassembled!
4. Dangerous radiation exposure can result from the use of operation or adjustment
equipment other than that described here, and if different operational methods are
performed.
2.3 Safety Precautions when Operating the Device
Your Thunder Laser AURORA SERIES has an integrated safety system which immediately stops the job
when the protection cover (Lid) is opened. An incomplete job will occur if the cover is opened during
operation.
Please remember the following safety precautions when working with this device:
1. CO2 Fire extinguishers should be placed near laser. Always keep a properly maintained and
inspected fire extinguisher on hand.
2. Do not store any flammable materials in the inside of the device. Particularly leftovers of
produced materials have to be removed to prevent fire hazard.
3. Please maintain free airflow around this system at all times. Do not cover the machine while
in operation.
4. Stay with the laser. Do not leave the laser unattended when it is working.

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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1. These lasers emit invisible radiation; safety glasses should be worn when maintaining these
machines for your protection.
2. Adjustment of the beam path must be performed only by specially trained personnel. An
improper setting can lead to uncontrolled emission of the laser radiation.
1. Do not disable limit switches or safety features as this can invalidate warranties and cause
damage to you and the machine.
2. Before processing materials the user must verify whether harmful materials can be
generated and whether the filter equipment of the exhaust system is suitable for the harmful
materials. We emphasize that it is the responsibility of the user, to consider the national and
regional threshold values for dust, fogs and gases when selecting the filters and the exhaust
system. (The values for the maximum workplace concentration must not be exceeded.)
3. PVC (polyvinyl chloride) must under no circumstances be processed with the laser.
2.4 Warning and Information Labels
The warning and information labels in various locations if the machine should always be
read carefully and understood. If labels are lost or damaged, they must be replaced
immediately.

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
11

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
12

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
13
Chapter3. Process of Installing
3.1 Unpacking
You receive your THUNDER LASER AURORA SERIES packed in a wooden box which contains the laser
machine and additional accessories. The following steps give you an overview of the unpacking and
assembly of the laser. Please follow these steps carefully.
Keep the packing box. You will require it in case of a return.
Dispose all waste according to the applicable waste disposal law.
1. Put the wooden box on a flat and spacious room for unpacking.
2. Remove the machine box; carefully remove the protective foam, wraps, films, etc.
3. Please keep the warranty certificate as well as the model and serial number of the machine.
If you need tech support we may ask you for this information.
4. Then start to install the machine, carefully following the instructions in this manual.
3.2 Location
Before you install the fiber laser system, you should select an appropriate location. Follow the guidelines
shown below:
1. Avoid locations where the system is exposed to high temperatures, dust and high
humidity. (The humidity must not exceed 70% and the temperature must not be close to the
dew point.)
2. Avoid locations, where the system is exposed to mechanical shocks.
1. Circuit Breaker protection: Do not connect other devices on the same circuit as the laser
system. It requires a dedicated circuit.
2. DO NOT open any of the machine’s access panels while the unit is plugged in. Opening a
panel may expose the operator to severe electric shock, invisible laser radiation, mechanical
pinch points, burns, blindness, and other hazards. ALWAYS POWER OFF AND UNPLUG!
3. DO NOT make or break any electrical connections to the system while the unit is turned
on.

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1. Avoid locations with poor air circulation; select a location close to ventilation (if
available).Select a location, whose room temperature is between 15 °C and 25°C (59° –
77° F).
2. This is fundamental to maintain consistent and reliable operation of a fiber laser and the
machine itself. Avoid higher ambient temperatures and strong exposure of the engraver to
the sun. Use blinds, if required.
3. Mechanical shock and vibration of the laser will have detrimental effects on the
performance and life expectancy of the machine. It will manifest (over a period of time) with
a noticeable decrease in performance and increased maintenance required, possibly even
damage. Setting your Thunder Fiber Laser up in s suitable temperature controlled, dust free,
moisture free, level, stable surface (a level concrete floor) with the recommended extraction
is critical to the ongoing performance of the machine. It is also a warranty condition.
3.3 Connections
Perform the connections exactly in the order described; otherwise electrostatic charging
can damage your computer and/or the electronics of the laser system.
3.3.1 Connecting the Mains
Connect one end of the mains cable with the connection socket at the rear side of the laser device (see
Figure below) and the other end with a protected power outlet.
Mains voltage and operating voltage must correspond (AC 230V 50/60 Hz or AC 115V 50/60 Hz) – see
information label beside the connection socket.
Under no circumstances should you switch on the device if the voltages do not correspond.

USERS MANUAL AURORA SERIES
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[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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3.3.2 Connecting the Computer
Connecting the Computer and the machine by using the USB cable. Like below:

USERS MANUAL AURORA SERIES
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[email protected] Shatian Town, Shatian Dadao, Mintian
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The USB cable is placed inside the toolbox.
3.3.3 Connecting the exhaust system
How to set up the exhaust system?
Insert one side of the gray exhaust pipe into the fan inlet and the other side into the fuselage behind the
exhaust tank. Insert one side of the gray exhaust pipe into the fan outlet and put the other side of the
pipe outside where you work (If the machine is far from the outside of the room that the gas
manufactured by the machine cannot be discharged; then you might need a dust/fume filter, it can keep
the air quality of your working environment well).
Please refer to the following pictures about how to install the exhaust pipe:

USERS MANUAL AURORA SERIES
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[email protected] Shatian Town, Shatian Dadao, Mintian
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The input voltage must correspond (AC 230V 50/60 Hz or AC 115V 50/60 Hz) – see information label
beside the connection socket.

USERS MANUAL AURORA SERIES
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Chapter4. Machine view
1. Left side door
On fiber laser, there are installed Z motor
and Driver, Z limit switches.
Please open this door for checking these
parts, but must pay attention to the electric
current.
2. Exhaust hole
This is for exhaust the fume.
3. Flap protection sensor
This is where Open flat protection exist.
Laser will stop working once the cover is
opened during working.
4. Light switch
Turn on the LED lamp inside the fiber laser.
5. Up button
You can raise the field lens up.
6. Down button
You can lower the field lens.
7. Auto focus button
The fiber laser will adjust the focus length
automatically.
8. Start button
Start to marking job.
9. Emergency stop button
Once there’s an accident happen during working, please turn off this switch immediately. It will be cut off
the laser power and motion power immediately.
10. Rotary connector
To connect rotary device
11. Field lens
You can replace the Field lens by rotate it.
12. Galvanometer
Composed of two parts: optical scanning device and servo control.
13. Indicates light
If fiber laser machine is running a job, the signal lamp is in red light.
If laser machine is not at work, the signal lamp is in green light.

USERS MANUAL AURORA SERIES
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[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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14. Front door
Open the door to put the material.
15. Main switch
The laser machine will be start while you turn it
on.
16. PC connection port(USB)
This USB is for connecting computer.
17. Right side door
On fiber laser machine, the laser inside the right
door.
18. Cooling fan
To cooling the fiber laser machine and laser.
19. Manufacture’s label
It’s show you the laser information like
serial number or manufacturing date
etc.
20. Main power socket
To connect the main power.
21. Exhaust fan socket
To connect the main power of exhaust
fan.
22. Exhaust hose
This is for installing the exhaust
device.

USERS MANUAL AURORA SERIES
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
[email protected] Shatian Town, Shatian Dadao, Mintian
Tel :[phone] Dongguan City, Guangdong Province, China
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Chapter5. EzCad2Brief Introduction
5.1 Software Installation
The EzCad2 software run on a PC with 900 MHz CPU and 256 MB RAM at least. In general, we
recommend the fastest PC available. EzCad2 was developed in Microsoft Windows XP and will run in
Windows XP, WIN7, WIN10and VISTA.
The installation of EzCad2 is very easy. Users simply need to copy EzCad2 folder that is in the Install
FOLDER to hard disk, and then double click the Ezcad2.exe under the EzCad2’s directory to run the
software.
If user run the software without connect the fiber laser, a caution will appear and the software will work at
demo state. In demo state, we can evaluate the software but we cannot save files and cannot control
laser device.
The Software, Drive and Correction file are in the U-disk that came with the fiber machine.
5.1.1 Driver Installation
Turn on the fiber laser
Connect your fiber laser and PC via USB cable.
Before go to next step, please save the Driver file in the U- disk to your computer, and
remember where it is.
1. Go Manage>>Device manager>>Other devices>>USBLMCV2>>right click, Update driver>>Browse
my computer for driver software>>Browse, and find the CV4 folder you saved from the U-disk that came
with the fiber laser>>Select the CV4 driver>>Next>>Install, then the driver is installed successfully. See
below pictures.