InFocus M-300 User Manual
M-300 Laser Platform
Installation and Operations Manual
Ihr ULS Vertragshändler :
MarkIDent GmbH
Winterspürerstr. 19
78333 Stockach
www.markident.de
Universal Laser Systems, Inc.
16008 North 81st Street
Scottsdale, AZ 85260
Phone: 480-483-1214
Fax: 480-483-5620
May 2000
Notice
This publication and its contents are proprietary to Universal Laser Systems, Inc. (ULS), and are intended
solely for the contractual use of ULS, Inc. customers.
While reasonable efforts have been made to assure the accuracy of this manual, ULS shall not be liable
for errors contained herein or for incidental or consequential damage in connection with the furnishing,
performance, or use of this material.
ULS reserves the right to revise this manual and make changes from time to time without obligation by
ULS to notify any person of such revision or changes.
ULS does not assume any liability arising out of the application or use of any products, circuits, or
software described herein. Neither does it convey a license under its patent rights nor the patent rights of
others.
This publication and its contents may not be reproduced, copied, transmitted, or distributed in any form,
or by any means, radio, electronic, mechanical, photocopying, scanning, facsimile, or otherwise, or for
any other purpose, without the prior written permission of ULS .
ULS provides no warranties whatsoever on any software used in connection with any ULS Laser
Platform, express or implied. Neither does it guarantee software compatibility with any off-the-shelf
software package or any software program that has not been written by ULS.
Intended use of this system must be followed within the guidelines of this manual. In no event will ULS
be liable for any damages caused, in whole or in part, by customer, or for any economic loss, physical
injury, lost revenue, lost profits, lost savings or other indirect, incidental, special or consequential
damages incurred by any person, even if ULS has been advised of the possibility of such damages or
claims.
HP is a registered trademark of Hewlett-Packard Corporation.
Windows is a registered trademark of Microsoft Corporation.
Macintosh is a registered trademark of Apple Computer Corporation.
PostScript, Photoshop, and Streamline are registered trademarks of Adobe Systems Inc.
CorelDraw is a registered trademark of Corel Corpor ation.
AutoCad is a registered trademark of Autodesk Inc.
© Universal Laser Systems Inc., 2000
All Rights Reserved
Ihr ULS Vertragshändler :
MarkIDent GmbH
Winterspürerstr. 19
78333 Stockach
www.markident.de
Introduction
We would like to thank you for purchasing the M-300 Laser Platform. Years of testing and refinements
have made this unit the ultimate laser engraving and cutting system. With it’s small footprint design and
industry standard 24” x 12” work area, the M-300 Laser Platform is now equipped with our unique “Rapid
Reconfiguration Capability ”. This gives the user the ability to exchange it’s “Quick Change Laser
Cartridge “ with a lower or higher powered unit in minutes and without the use of tools. This feature,
and many others make this unit truly the most flexible, easiest to use, and the most user serviceable
piece of equipment in it’s class.
To begin with, we highly recommend that this entire manual be read before attempting to use the M-300
Laser Platform. The manual includes important information about safety, assembly, use, and
maintenance. We cannot emphasize the importance of reading this ENTIRE manual.
How To Get Help
Step 1:
Determine exactly what the problem is. Refer to “Section 8 – Troubleshooting” for a possible solution.
Step 2:
Try to recreate the problem and write down the circumstances in which the problem occurred. Be
prepared to describe all pertinent information about the computer being used with the laser cutting and
engraving system such as software, operating system and computer type. Have the serial number of the
laser system available. The serial number tag is located on the back of the machine in the lower right
corner. There is a second serial tag located behind the front door on the right side when you open it.
Step 3:
Contact your local Sales Representative first to assist you in diagnosing the problem. If possible, call from
a phone that is close to the laser engraving system so that the system can be operated while talking to
our representative.
Step 4:
If your local Sales Representative is unavailable, contact our Customer Service Department at:
Universal Laser Systems, Inc.
Technical Support/Parts Department
16008 North 81st Street
Scottsdale, AZ 85260
Phone: 480 -609-0297
Fax: 480-609-1203
Email: service@ulsinc.com
M-F 7am – 5pm Arizona Time
Ihr ULS Vertragshändler :
MarkIDent GmbH
Winterspürerstr. 19
78333 Stockach
www.markident.de
Table of Contents
SECTION 1 - Safety
Description of Appropriate Use.................................................................................1-1
General Safety ........................................................................................................1-1
Laser Safety ............................................................................................................1-2
Safety Labels ..........................................................................................................1-3
FCC Compliance .....................................................................................................1-6
EU Compliance (CE) ...............................................................................................1-7
SECTION 2 - Installation
Operating Environment ............................................................................................2-1
Electrical Requirements ...........................................................................................2-2
Exhaust Requirements .............................................................................................2-3
Cart Assembly.........................................................................................................2-5
Laser Cartridge Installation.......................................................................................2-7
Laser Cooling Requirements ....................................................................................2-9
Computer Requirements ..........................................................................................2-9
Software Suggestions ..............................................................................................2-9
Font Requirements ................................................................................................2-10
Making the Connections .........................................................................................2-10
Problem Prevention ...............................................................................................2-12
Computer Controlling the Laser System ..................................................................2-12
SECTION 3 - System Operation
How it Works ...........................................................................................................3-1
The Control Panel ....................................................................................................3-3
The Menu System....................................................................................................3-7
Menu Descriptions ...................................................................................................3-9
Focusing the Laser Beam .......................................................................................3-21
SECTION 4 - Running the System Step by Step
Powering Up ............................................................................................................4-1
Loading and Positioning the Material .........................................................................4-1
Focusing .................................................................................................................4-2
Creating the Graphic................................................................................................4-3
Setting the Drivers Properties ...................................................................................4-3
Downloading the File ...............................................................................................4-3
Starting the Engraving Process.................................................................................4-4
Material Removing and Reloading ............................................................................4-5
SECTION 5 - Options & Accessories
3D Effects ...............................................................................................................5-1
Rotary Fixture ..........................................................................................................5-5
Cutting Table ...........................................................................................................5-6
Air Assist System.....................................................................................................5-7
Air Assist Compressor ..............................................................................................5-7
Focus Lens Kits .......................................................................................................5-8
SECTION 6 - Sample Materials
Safety .....................................................................................................................6-1
Materials .................................................................................................................6-1
Acrylic - Cast and Extruded......................................................................................6-4
Acrylic - Mirrored .....................................................................................................6-6
Anodized Aluminum.................................................................................................6-8
Brass - Painted........................................................................................................6-9
Corian / Avonite / Fountainhead..............................................................................6-10
Cork......................................................................................................................6-11
Delrin (Seal Press).................................................................................................6-12
Glass / Crystal .......................................................................................................6-13
Leather .................................................................................................................6-14
Marble ..................................................................................................................6-15
Mat Board.............................................................................................................6-16
Melamine..............................................................................................................6-17
Melamine - Photo / Clipart Engraving ......................................................................6-18
Plastic - Engravers Microsurfaced...........................................................................6-19
Rubber Stamps .....................................................................................................6-20
Sign Vinyl ..............................................................................................................6-21
Wood / Wood Inlay ................................................................................................6-22
SECTION 7 - Maintenance
Suggested Cleaning and Maintenance Supplies ........................................................7-1
System Cleaning .....................................................................................................7-3
Optics Cleaning .......................................................................................................7-3
AUTOFOCUS Sensor and Reflector .........................................................................7-6
Adjustments and Lubrication .....................................................................................7-7
Electronic Upgrading................................................................................................7-7
Fuse Replacement...................................................................................................7-7
Battery Replacement ...............................................................................................7-7
Cooling Fan Filter(s) ................................................................................................7-8
Maintenance Schedule.............................................................................................7-8
SECTION 8 - Troubleshooting
Engraving Quality ....................................................................................................8-1
Operational .............................................................................................................8-4
Appendices
Warranty................................................................................................................... A
Specifications ............................................................................................................ B
Using DOS Based Programs ...................................................................................... C
Using Macintosh Computers....................................................................................... D
Serial Cable Requirements ......................................................................................... E
How To Get Help ........................................................................................................F
SECTION 1
Safety
This section describes hazards that may occur if the laser system is installed or used
improperly. Failure to follow these guidelines can result in injury to yourself, others, or may
cause severe damage to the equipment. Use, misuse, or abuse of the equipment in a manner
other than what is described in this manual may increase this risk. Operation and care of the
laser system must be followed in strict accordance to this manual.
Description of Appropriate Use
This device is designed for laser cutting and engraving of the materials listed in this manual, in
laboratory, workshop or light duty manufacturing environments. This equipment must be properly
installed and connected to an appropriate exhaust system meeting the specifications outlined in
this manual. Materials to be processed must fit completely inside the system for proper
operation.
General Safety
• Exposure to the laser beam may cause physical burns and can cause severe eye
damage. Proper use and care of this system are essential to safe operation.
• Never operate the laser system without constant supervision of the cutting and
engraving process. Exposure to the laser beam may cause ignition of combustible
materials and start a fire. A properly maintained fire extinguisher should be kept on hand at
all times.
• A properly configured, installed, maintained, and operating fume/smoke exhaust
system is mandatory when operating the laser system. Fumes and smoke from the
engraving process must be extracted from the laser syst em and exhausted outside.
• Some materials, when engraved or cut with a laser, can produce toxic and caustic
fumes. We suggest that you obtain the Material Safety Data Sheet (MSDS) from the
materials manufacturer. The MSDS discloses all of the hazards when handling or
processing that material. The law requires all manufacturers to provide this information to
anyone who requests it. DISCONTINUE processing any material that shows signs of
chemical deterioration of the laser system. Systems damaged from this abuse will NOT be
covered under warranty.
• Dangerous voltages are present within the electronics and laser enclosures of this
system. Although access to these areas is not necessary during normal use, if it becomes
necessary to open one of these enclos ures for service reasons please remember to unplug
the machine first.
1-2 Safety
• Care should be taken when moving or lifting this device. Obtain assistance from 1 or 2
additional people when lifting or carrying. Severe bodily injury may occur if improper lifting
techniques are applied. Be careful not to drop the unit. Not only can it cause bodily harm,
but it can also severely damage the equipment and render it inoperable.
• This device is specifically designed to comply with CDRH performance requirements
under 21 CFR 1040.10 and 1040.11. CDRH is the Center for the Devices of Radiological
Health division of the Food and Drug Administration (FDA). It also complies with CE
(European Community) safety regulations. No guarantees of suitability or safety are provided
for any use other than those specified by Universal Laser Systems Inc. Please contact
Universal Laser Systems Inc. with any questions concerning laser safety before operating
this system.
Laser Safety
The laser system contains a sealed carbon dioxide (CO2) laser that
produces intense and invisible laser radiation at a wavelength of 10.6
microns in the infrared spectrum. This laser system contains a C02 laser
in a Class I enclosure. However, due to the presence of a visible red laser
diode, the entire laser system is classified as Class 3a.
• The entire system is completely enclosed with a protective housing. This will completely
contain the invisible C02 laser beam under normal use. However, the red diode laser is a
visible laser beam. DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL
INSTRUMENTS.
• The user door(s) are safety interlocked and will disable the CO2 laser beam from firing when
the user door(s) are opened. The control panel will also display a flashing “RED” light to
visually indicate that the safety interlock system has been activated. The red diode laser
beam is NOT safety interlocked and can be activated with the door(s) either open or closed.
Safety 1-3
CDE
Do not modify or disable any safety feature of this system. Do not
operate any system that has had its safety features modified,
disabled, or removed. Improper use of controls and adjustments, or
performance of procedures other than those specified in this manual, may
invalidate the safety of this system.
Do not stare into the beam or view directly with any optical
instrument. This laser system is equipped with a visible, red diode
pointing laser and is considered a Class 3A device by CDRH and CE.
Safety Labels
CDRH and CE regulations require all laser manufacturers to affix warning labels in specific
locations throughout the equipment. The following warning labels are placed on the laser
system for your safety. DO NOT remove them for any reason. If the labels become damaged
or have been removed for any reason, DO NOT OPERATE the laser system and immediately
contact Universal Laser Systems Inc. for a free replacement.
A
B
Location of Safety Labels
1-4 Safety
G
H
CAUTION LASER RADIATION
DIRECTLY WITH OPTICAL INSTRUMENTS
F
Rear View (cover closed)
(A) (B)
DO NOT STARE INTO BEAM OR VIEW
CLASS 3A LASER PRODUCT
LASER DIODE
WAVELENGTH: 630-680 nm
(C) Or (D)
CDRH – United States CE - European
MAX. OUTPUT: 5 mW
(D) (E)
(F) (G)
Safety 1-5
I
SERIAL #: 02500A
CAUTION LASER RADIATION
AVOID EYE OR SKIN EXPOSURE
TO DIRECT OR SCATTERED RADIATION
LASER RADIATION - AVOID EYE
INVISIBLE AND VISIBLE LASER
AVOID EYE OR SKIN EXPOSURE TO
DIRECT OR SCATTERED RADIATION
O
Upper left corner of the engraving area next to the Beam Window
(H) (I) (J)
CLASS 4 LASER
CO2 LASER
(AND OPTIONAL LASER DIODE)
(K) (L)
UL-30
(N)
WAVELENGTH: 10.6
MAX. OUTPUT: 150 W (5 mW DIODE)
(O)
µ
(630-680 nm DIODE)
DANGER
RADIATION WHEN OPEN
(M)
DATE : MAY 2000
DANGER
OR SKIN EXPOSURE TO DIRECT
OR SCATTERED RADIATION
CO2 LASER
(AND OPTIONAL LASER DIODE)
WAVELENGTH: 10.6
MAX. OUTPUT: 150 W (5 mW DIODE)
µ
(630-680 nm DIODE)
CLASS IV LASER
N
K L M
Laser Cartridge
1-6 Safety
FCC Compliance
This ULS laser system has been tested and found to comply with Federal Communication
Commission (FCC) directives regarding Electromagnetic Compatibility (EMC). In accordance
with these directives ULS is required to provide the following information to its customers.
FCC Compliance Statement and Warnings
This device Complied with FCC Rules Part 15. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device
as set forth in Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses and can radiate radio frequenc y energy and, if not
installed and used in accordance with manufacturer’s instructions, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his or her own expense.
Users should be aware that changes or modifications to this equipment not expressly approved
by the manufacturer could void the user’s authority to operate the equipment.
This equipment has been type tested and found to comply with the limits for a Computing Device
per FCC part 15, using shielded cables. Shielded cables must be used in order to insure
compliance with FCC regulations.
INC
.
EU Compliance (CE)
EU Declaration of Conformity
Safety 1-7
LASER SYSTEMS
Product Identification: M-300 Platform
Manufacturer: Universal Laser Systems, Inc.
16008 N. 81st St.
Scottsdale, AZ 85260
USA
Universal Laser Systems, Inc. hereby declares that the equipment specified below
is in conformity with the following directives:
89/336/EEC (EMC Directive)
73/23/EEC (Low Voltage Directive)
89/392/EEC (Machinery Directive)
based on the standards listed.
Standards Used:
Safety:
EN 60950: 1995
EN 60825: 1994 (Class IIIa)
EMC:
EN 55022: 1995 (Class A)
EN 50082-1: 1992
EN 60801-2: 1993 (6kV CD, 8kV AD)
EN 61000-3-2: 1996 (class A)
EN 61000-3-3: 1995
EN 61000-4-3: 1997 (3 V/m)
EN 61000-4-4: 1995 (2 kV power line, 0.5 kV signal line)
EN 61000-4-5: 1996 (class 2)
Manufacturer’s Contact:
Chris Risser, Compliance Engineer
2000
Signature Date
Warning - This is a Class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.
SECTION 2
Installation
Proper operating conditions are vital to a safe and productive environment. This section
describes the ideal environment and setup of the laser system.
Operating Environment
Follow these guidelines to ensure a proper operating environment for the laser system.
Operating the laser system outside of these guidelines can seriously damage the laser system
and damages from this type of abuse WILL NOT be covered under warranty. Although
conforming to these guidelines will greatly reduce the chance of a problem occurring, it does not
guarantee it. It is your responsibility to provide a proper operating environment.
• Ambient room temperature MUST be between 50 and 95 degrees F (10 and 35 degrees C).
If transporting the laser system from a very cold or very hot environment to the proper
operating environment, the laser system must be allowed time to adjust to the ambient
temperature. To do this, turn ON the laser system (and chiller if applicable), and let the
system idle for 15 minutes before processing materials. This will allow the ambient
temperature to circulate through the laser system to either warm it up or cool it off.
• Ambient room dewpoint temperatures MUST be less than 50 degrees F (10 degrees C).
• The laser system MUST be installed in an office type environment. Dusty or dirty air
environments can damage the laser system. Keep the laser system isolated from any type
of sandblasting, sanding, or any other machinery that produces airborne particles.
• Avoid small, enclosed, non-ventilated areas. Some materials, after laser engraving or
cutting, continue emitting fumes for several minutes after processing. Having these
materials present in a confined, unventilated room can contaminate the room.
• Choose a place, which provides the shortest and most direct path to the exhaust ductwork
(not provided). Refer to exhaust requirements later on in this section.
• Have a work table or storage area next to or nearby the laser system. This prevents the
operator from using the system as a table or storage facility.
• Do not move, push, lean on, or jar the laser system while it is engraving. The material you
are engraving can shift and produce unsatisfactory results.
2-2 Installation
Example of IT power system
• If planning to connect the laser engraving system to a computer through the parallel port,
choose a location where the computer will be placed within 6 feet of the machine since this
is the maximum recommended parallel cable length. Included with your system is a high
quality, IEEE1284 compliant, 6-foot parallel printer cable. PLEASE USE THIS CABLE
ONLY. DO NOT SUBSTITUTE IT WITH A LONGER OR LOWER QUALITY CABLE
OTHERWISE FILE TRANSMISSION ERRORS MAY OCCUR.
• If connecting an additional laser system or other printer to the same computer, we
recommend the installation of an additional parallel port into the computer. DO NOT use a
manual A/B type switch box. This creates electrical noise, which can cause an engraving
problem or can damage the laser system and/or the co mputer’s electronics.
• It is possible to connect your computer to the laser system via the computer’s USB port.
However, to do this, a special USB to Parallel Port adapter cable MUST be purchased. We
recommend only “Belkin” brand converter cables. This cable can be purchased through your
local computer store or purchased via the Internet through Belkin’s web site,
www.belkin.com. Follow the manufacturer’s instructions on how to install the cable.
Electrical Requirements
Please refer to the “INPUT POWER” sticker near the system’s ON/OFF switch and power inlet
for your system’s electrical requirements. Make sure that your electrical outlet is capable of
providing the proper voltage, frequency and amperage that your laser system needs.
Noisy or unstable electricity as well as
voltage spikes can cause interference and
possible damage to the electronics of the
laser system. Connect the laser system to
a dedicated electrical line if this is a
problem in your building.
An IT type of electrical supply is acceptable
if a standard power source is unavailable.
An IT power system is a power distribution
system having no direct connection to
earth, the exposed conductive parts of the
electrical installation being earthed.
Never remove the ground lead to the electrical cord and plug the system
into a non-grounded outlet . This is very dangerous and can lead to a severe,
if not fatal, electrical shock. Always plug the system into a 3 prong grounded
outlet.
L1
L2
L3
N
Impedance
Power system
earth
PE
Exposed conductive parts
Installation 2-3
If electrical power fluctuations, brown outs, or constant power outages are a problem in your
area, an electrical line stabilizer, UPS (Uninterruptible Power Supply), or backup generator might
be required. If installing any of these devices, make sure that they meet the electrical
requirements of the laser system.
If there is any type of electrical problem present, please contact a locally licensed electrical
contractor to correct the problem. If an incorrect electrical supply, voltage spike or surges
damage the laser system, the damages WILL NOT be covered under warranty. It is your
responsibility to provide a suitable electrical supply.
Exhaust Requirements
To properly exhaust fumes and smoke from the laser engraving system during operation, it is
necessary for you to provide a proper exhaust system. This system MUST be capable of
supplying 250 CFM (cubic feet per minute) @ 6 inches of static pressure (water).
Never operate the laser engraving system without a properly installed
and operating exhaust system. Some materials when cut or engraved
can produce fumes that are hazardous in concentrated amounts.
The blower MUST be mounted on the OUTSIDE of the building either on the roof or on a
cement pad next to the building possibly mounted on vibration dampers.
Rigid tubing should be used for 90% of the distance traveled. The tubing should be smooth
walled and have as few 90 degree bends as possible. Two 45 degree bends have better airflow
than one 90-degree bend. Use tubing with a diameter that matches the blower unit (usually 6
inches/1524 mm) and use a 6 inch (1524 mm) to 4 inch (1016 mm) reducer to couple the tubing
down to 4 inches (1016 mm) to within a few feet from the laser system. Do not connect the rigid
tubing directly to the laser system. Use a short piece of industrial grade, wire reinforced rubber
tubing to connect the end of the gate, or rigid tubing, to the laser system. This will provide
mobility and will dampen blower vibrations. Use only a few feet because it’s spiral construction
reduces airflow. Install a hose clamp on both ends of the hose to prevent leaks and to prevent
the hose from slipping off. Finally, have the blower wired to a wall switch in the same room for
easy ON/OFF control.
Also consider installing a gate to control airflow and to close off the exhaust from the outside
environment when the laser is not in use. This is especially useful in colder climates where it
can be damaging to the laser syst em to have cold air coming into it from the outside.
In order to meet the laser system’s CFM requirements, a high-pressure, high static pressure
rated, exhaust blower must be installed. This type of blower has self-cleaning blades and can
maintain airflow even though restrictions are introduced. Length of exhaust pipe, exhaust pipe
diameter, number of 90-degree angles, and other restrictions must be calculated when
determining the correct exhaust blower unit. Installing an incorrect or undersized blower is not
only unsafe, but it can also lead to premature and excessive wear and tear to the laser system.
2-4 Installation
HIGH PRESSURE EXHAUST BLOWER
EXHAUST
USE SMOOTH WALL TUBING SUCH AS SHEET
METAL OR PVC THAT IS THE SAME DIAMETER
4 INCH DIAMETER FLEXIBLE RUBBER HOSE
DO NOT install forward incline, backward incline, in-line, or ventilator fans because these types
of air handlers are inadequate and inappropriate for this type of installation. If your contractor has
any questions concerning blower specifications or exhaust system requirements, please contact
our Service Department directly before installation.
The following diagram shows a typical exhaust system layout. Use this as a guideline to proper
exhaust system installation. Although these diagrams just serve as an example, we recommend
installation of the exhaust system by a licensed contractor to meet safety and local code
requirements as well as being able to calculate the correct size blower required for your
particular installation.
The following diagram shows a typical exhaust system layout. Use these as a guideline to
proper exhaust system installation. Although this diagram serves as an example, we
recommend installation of the exhaust system by a licensed contractor to meet safety and local
code requirements. Please contact a local air quality control specialist.
SHIELD BLOWER
FROM THE WEATHER
WITH PROTECTIVE ENCLOSURE
ROOF
WIRE BLOWER TO
A WALL SWITCH
SHUT OFF
GATE
AS THE BLOWER INLET. SEAL ALL JOINTS
TO PREVENT FUME LEAKS. KEEP TUBING AS
STRAIGHT AS POSSIBLE. BENDS REDUCE
AIR FLOW.
REDUCE TO 4 INCHES WITH
A REDUCING COUPLER
Installation 2-5
SYSTEM BODY
SYSTEM BODY
TO LASER
SYSTEM BODY
SYSTEM BODY
Tab
Tab
Cart Assembly
Since packaging of this unit may vary from time to time, make sure that you locate the following
items from within the crate or inside of the front door of the system:
(A) Back Panel
(B) Legs (both are identical)
(C) 10-32 x 3/8 socket head screws with lock washers and flat wash ers (2)
(D) Guide pins (factory installed)
(E) Nuts (4)
(F) Locking Casters with nuts (2 - Front)
(G) Non-locking Casters with nuts (2 - Rear)
(H) 1/4 -20 x ½ socket head screws with lock washers and flat washers (8)
TO LASER
TO LASER
TO LASER
SYSTEM BODY
TO LASER
SYSTEM BODY
TO LASER
1. Attach the back panel (A) to the legs (B) with the 4 screws and lockwashers (C).
2. Thread the 4 nuts (E) all the way down onto the caster shafts until they bottom out.
3. Carefully turn the stand upside down.
4. Install the locking casters (F) in the front and the non-locking casters (G) in the rear.
5. Tighten down the casters securely to the legs.
6. Carefully turn the stand right side up.
7. Lock down the front casters so the stand will not roll.
8. Pay close attention to the guide pins (D) and the tabs on the back panel (A) when placing the
laser system on the cart assembly.
2-6 Installation
Adjust spacing if front door
B
UBBLE LEV
E
L
9. Note the lifting points as shown. With
the assistance of one or two other
people, carefully lift the laser system and
place it onto the cart assembly being
careful not to drop it or pinch your
fingers.
10. Thread the remaining two screws and
lockwashers (C) through the tabs on the
back panel (A) and into the backside of
the laser system. Do not tighten down
completely yet.
11. Thread the 4 screws and flat washers
(H) through the underside of the legs and
into the bottom of the laser system. Do
not tighten down completely yet.
LIFT HERE
(SAME FOR OTHER SIDE)
12. Gently open the front door and see if it
comes in contact with the bottom part of
the legs.
13. Space the legs apart to provide
clearance for the front door.
14. Securely tighten all remaining screws
(C) and (H).
15. Relocate the laser system to its final
resting position next to the computer and
exhaust system.
16. If the floor underneath the laser system
is uneven, the casters must be adjusted.
Refer to the following leveling
instructions. Place a bubble level across
the top of the legs directly above the front
casters. Note the bubble position in its
sight glass. Do the same for the back
part of the legs and also note the position
of the bubble in the sight glass. If the
bubbles are in the same visual position,
adjustment is not necessary and cart
comes in contact with legs.
assembly is complete. If they are in different positions, adjustment is required.
17. To adjust the casters, choose ONLY ONE (1) caster and adjust its height until both bubbles
are visually identical between the front casters and the back casters. The purpose of this
step is to make sure that all casters lie in the same plane, not to level the laser system with
the ground. If desired, you can level the laser system with the ground although it is not
required.
18. Open the top door and remove the rubber band that is holding the arm in place.
19. Remove any remaining packing materials, accessories or any other items that may be
located inside the cabinet or on top of the engraving table.
20. Gain access to the rear of the laser system to install the Laser Cartridge.
Installation 2-7
Laser Cartridge Installation
Before connecting and powering on your system, you must install the Laser Cartridge. Make
sure that your power cord IS NOT plugged in at this time.
With your fingers, press on the backside of the two hinges to release the latch.
Gently fold back the rear cover. Visually locate the two Mounting Blocks, the Laser Latch,
Alignment Fork, and Power Connector. Notice that the Alignment Fork has two plates, one small
and one large. Locate the gap between the two plates.
Observe the “V” groove along the upper and lower part of the Laser Cartridge. Also locate the
Alignment Plate at the end of the Laser Cartridge.
2-8 Installation
Pick up the Laser Cartridge by the sides. Tilt the Laser Cartridge downward on a 30-degree
angle. Mount the cartridge onto the Mounting Blocks by placing the upper “V” groove of the
cartridge on top of the Mounting Blocks. Slide the cartridge to the right until the Alignment Plate
of the Laser Cartridge makes contact with the inside of the large plate of the Alignment Fork and
is centered in the gap in the Alignment Fork between the small and large plates of the Alignment
Fork.
Slowly rotate the Laser Cartridge making sure that the Alignment Plate is centered in the gap of
the Alignment Fork. Keep rotating the laser until the Laser Latch “clicks” and locks the cartridge
into place. Make sure that you do not pinch any wires or hoses during this process. This
may require some slight force to actuate the latch. Verify that the cartridge is resting, untilted,
and the Alignment Plate is centered within the Alignment Fork.
Plug in the Power Connector. The connector is keyed so it will only insert one way.
Close the Rear Cover and push down on the latches until they “click”. Later on in this manual
under the “Making the Connections” section, we will verify that you have installed the cartridge
correctly. For now, let’s assume that it is OK and move on to the next section.
Installation 2-9
Laser Cooling Requirements
This type of laser system uses fans to keep the laser cartridge and electronics cooled during
operation. Maintain the room temperature at the recommended ambient temperature range
outlined previously in the Operating Environment section.
Do not confine the back of the machine by surrounding it with furniture,
shelving, backing it into a corner, etc. The backside of the laser system
must be allowed to “Breathe” otherwise it can overheat the laser
cartridge, power supply, and/or the CPU module. Overheating may cause
serious and very costly damage to the laser system.
Computer Requirements
The following is the MINIMUM required computer configuration. Using a faster computer with
more capacity will increase efficiency and throughput. Although using a computer that does not
meet our minimum recommendation might be acceptable to you, a faster computer will definitely
pay for itself in a short amount of time.
• Pentium 300 MHz or equivalent
• 32 MB of RAM
• 2 Gigabyte hard drive or bigger
• 17 inch color VGA monitor
• 3.5” floppy disk drive
• CD-ROM Drive
• Mouse or other pointing device
• Microsoft Windows 95
• 600 DPI Optical Resolution Scanner
Remember that the laser system is an output device just like a printer is. The faster you can
create graphics and manipulate your software, the faster you can download to the laser system
to keep it producing.
Software Suggestions
The following is a list of recommended software programs. We do not endorse any particular
software program neither do we guarantee its full compatibility with the laser system. Please
refer to the Appendices section on known bugs/anomalies related to these particular software
programs, related versions, and ones that are not listed below.
Graphics Programs
• CorelDraw
• Macromedia Freehand
2-10 Installation
Bitmap / Scanning Software
• Adobe Photoshop
• Adobe Streamline - for raster to vector conversion
CAD Software
• AutoCAD for Windows
• AutoCAD LT for Windows
• Autosketch for Windows
• DesignCAD for Windows
CAD users do not necessarily need Windows or Windows compatible programs. The laser
system is compatible with any program that can output standard HPGL commands whether it is
Windows based or not. Refer to the section on using DOS based CAD programs.
When a software company updates their version of their programs, it can sometimes cause
conflicts with our printer driver. Our programmers constantly test new software programs and
updated versions for compatibility. We will update our printer driver to address issues that we
have control of. For bugs or problems with your software not related to the laser system, please
contact the software manufacturer.
Font Requirements
True Type
We recommend using True Type fonts ONLY. TrueType fonts are the most versatile and should
be used whenever possible. They provide the best print quality and will print well at any size.
PostScript
We do not recommend using PostScript fonts. The laser system is NOT a PostScript printer
and therefore has no capability of printing PostScript fonts. Sometimes a PostScript font will
print if you are running Adobe Type Manager (ATM). Adobe Type Manager converts PostScript
fonts to bitmapped fonts before sending the information to our printer driver. Using ATM does not
guarantee that the PostScript font will print properly therefore it is NOT recommended.
Bitmap
Bitmapped fonts only print well when used at the specific point size they were designed for. This
point size is usually indicated in the font name such as Times Roman 12. If a font is only
available in bitmap form, you must print it at the size it was created for. Scaling the font larger
will result in a more jagged looking character although scaling it smaller produces good results.
Helpful Tip
If you are having any problems printing a font and you cannot figure out what is going on, select
the font and “convert to curves” or “convert to paths” in your graphics software. This will convert
the font into a bitmapped image and will print correctly to the laser system. Refer to your
graphics software on how to convert fonts.
As you can see, we strongly recommend the use of True Type fonts only. Usually, most
graphics programs, such as CorelDraw come with hundreds of fonts that you can install. For
the average user there is more than enough to choose from.
Installation 2-11
Masking Tape
Making the Connections
Please use the parallel cable supplied with the system. It is a 6-foot, high quality, shielded,
IEEE1284 compliant cable. If you use a printer cable other than the one provided, it will violate
the laser systems FCC and CE rating and may also cause harmful interference when
downloading files to the laser system.
Please make the following connections in the exact order described otherwise static electricity
can damage the computer and/or the laser system’s electronics.
• Connect the systems Power Cord and your computer Power Cord to the electrical outlet(s).
Do not turn on either unit at this time.
• Connect the system to the computer using the parallel port connection.
• Connect the rubber flexible hose of your exhaust system to the exhaust port of the laser
system.
• Turn on your computer ON and check your computers BIOS setting for your parallel port.
Make sure that it is set to either “ECP“ or “Standard Parallel Port”. DO NOT SET IT TO
“EPP” or “Bi-directional”. The laser system does not support these modes. If your
computer is set to an incorrect configuration, erroneous data will be sent to the laser system
during printing. This can cause the system to lock up, print garbage information, or not print
at all. For information on how to check or adjust your computers BIOS setting, please refer
to your computer’s owner manual or call their technical support department.
• Turn ON the laser system. After the system finishes initializing, “Ready” will appear
displayed on the Control Panel of the laser system.
• We will now check if the Laser Cartridge was installed
properly. To do this, open the top door and place a small
piece of masking tape across the ¾” hole in the focus
carriage. Gently rub the tape around the edge of the hole
so that you can see the outline of the hole through the
tape.
• Now press the “X-Y” button on the Control Panel. The
red diode pointer will illuminate and a red dot will appear
on the masking tape. The dot should appear centered, or
close to the center of the hole, within 1/8”. If not, remove
and re-install the laser cartridge and try again. If the red
dot still does not appear within 1/8” of the center of the
hole, please contact our Service Department.
• If the red dot is centered, installation is complete. Remove the masking tape.
Outline of Hole
Red Dot
2-12 Installation
Problem Prevention
The following are things that you MUST NEVER do:
1) Never connect or disconnect the printer cable while either the computer or the
laser system is powered ON . Always power down both units and leave them plugged into
the wall outlet when connecting or disconnecting the printer cable.
2) Never connect the laser system through a manual switch type A/B switch box. If
connecting an additional laser system or other printer to the same computer, we recommend the
installation of an additional parallel port into the computer. Using a switchbox can create
electrical noise that can cause an engraving problem or can damage the laser system and/or the
computer’s electronics.
3) Never use any device that is installed between the computers parallel port and
the parallel port of the laser system such as a ZIP drive or parallel port CD-ROM
drive. This can not only damage the laser systems electronics but it usually will not work and
will cause file transmission errors. Again, install an additional parallel port for other peripheral
devices.
Computer Controlling the Laser System
At this time, you will need to read the second manual supplied with your system. It is called
“Computerized Controls”. This manual contains Windows 95/98 printer driver installation and
operation instructions as well as setup instructions for graphics software to properly work with
the laser system. Please read this other manual before continuing on to Section 3.
Ihr ULS Vertragshändler :
MarkIDent GmbH
Winterspürerstr. 19
78333 Stockach
www.markident.de
SECTION 3
System Operation
In this section you will learn how the laser system actually works and will familiarize you with
laser system terminology. We will then start working with the control panel and learn how to get
around in the menu system. Since there are many features in this laser system, the menu
system may seem complicated at first, but once you start using it, you will find out that it is a
very simple system to operate.
How it Works
There are five (5) basic components that make up the laser system, the control panel, the CPU,
the DC power supply, the laser cartridge, and the motion system.
LASER
CARTRIDGE
DC Power Supply
The DC power supply converts the incoming AC electricity to 48 volts DC. This is used to power
both the laser cartridge and the CPU.
CPU
The CPU is the “brains” of the system and controls everything. Located on the CPU are
standard computer memory SIMMS. This is where incoming files, from the computer, are stored
while the power is on. The CPU gets input from the computer and the control panel. It outputs
precisely timed signals to fire the laser beam and to move the motion system simultaneously.
Control Panel
This is where the operator controls the laser system. It is composed of tactile feel push buttons
and a LCD dis play. From this panel, the operator can position the motion system, move around
through the menu system in the LCD display, and run the laser system.
3-2 System Operation
#3 MIRROR
FOCUS LENS
FOCAL RANGE
LASER CARTRIDGE
Laser Cartridge
The laser cartridge is a very sophisticated device. It is composed of a plasma tube filled with a
special mixture of CO2 and other gases, and RF (radio frequency) electronics. The function of
the entire assembly is to turn electrical energy into concentrated light energy. The word LASER
is an acronym for Light Amplified Stimulated Emission of Radiation.
#1 MIRROR
BEAM WINDOW
BEAM DIAMETER
#2 MIRROR
FOCAL LENGTH
MATERIAL
GAS FILLED PLASMA TUBE
ELECTRODES
RF ELECTRONICS
SPOT
The laser cartridge It receives power from the 48VDC power supply and its “trigger signal” from
the CPU. When the laser system is power on and the trigger signal comes from the CPU, the
RF electronics produce a high frequency AC signal across the electrodes located inside the
plasma tube. This causes spontaneous photon emissions from the gas mixture that produces
an invisible, infrared light beam at a frequency of 10.6 microns.
The laser beam exits the laser cartridge through its output optics, bounces off the #1 mirror,
passes through the beam window, bounces off the #2 and #3 mirror, and finally passes through
the focus lens. The #2 and #3 mirror and the focusing lens are all mounted to the motion
system. The width of the laser beam as it exits the tube, called the “Beam Diameter”, is about 4
mm. The focus lens focuses the beam into a very small spot whose “Spot Size” is dependent
on the “Focal Length” of the lens. The “Focal Length” is the distance from about the center of
the lens to the point where it converges the beam into the smallest spot possible. Using a
standard 2 inch focal length lens, the spot size produced is approximately .005 inches.
The “Focal Range” of the lens, where the beam is considered to be “in focus”, is equivalent to +/5% above and below the focus point. Shorter lenses produce a smaller spot size but also have
a very narrow focal range. This means that it would only be useful for engraving very flat objects.
The longer lenses have a much wider range of focus but also produce a larger spot size that
would prohibit the engraving of fine detail. This can be related to trying to write small text with a
wide, felt tip marker. There are pros and cons to the different lenses that are available for
different applications. Please refer to the Appendices section on available lenses and their
operating characteristics.
System Operation 3-3
“Wattage” signifies the amount of heat energy that the laser light is producing over a period of
time. Laser energy is measured with a laser power meter. Do not confuse the electrical
wattage rating of a light bulb or a hair dryer with the wattage rating of the laser system. They are
two different types of measurements.
Motion System
The motion system consists of the mechanically moving parts of the laser system. It is made up
of rails, motors, bearings, belts, mirrors, a lens, and other parts. There are two directions of
motion, left and right is called the “X” direction and front to back is called the “Y” direction.
The CPU controls the movement of the motors, which moves the mirrors and focus lens across
the engraving area and over the material. At the same time, it is synchronizing the laser pulses
with the position of the focus lens. It is this precise positioning and timing of the laser pulses that
produces the highest quality and fastest speed of engraving.
In summary, the five (5) components work together to take the graphic image that is downloaded
to the laser system from your computer and burn it into the material located on the engraving
table inside of the laser system.
The Control Panel
The control panel on the laser system provides easy access to all of the controls necessary for
cutting and engraving operations. The control panel consists of a liquid crystal display (LCD),
indicator lights, and selection buttons. The following section will describe, in detail, how to
maneuver through the menu system and the significance of each item in the control panel.
3-4 System Operation
The Liquid Crystal Display (LCD)
The LCD is a four line display that displays the menus that control the laser system. It is a
backlit type of display that enhances visibility even under low light environments.
When the laser system is powered on, the laser system will perform a series of routines.
“INITIALIZING” will display until the motion system and electronics have finished their routines.
When completed, the display will then read “READY”, signifying that the laser system is ready to
accept files.
DO NOT download files until the display reads “READY” as this can lead to an incorrect or
corrupted file download. Corrupted file downloads can lead to an incorrect firing of the laser
which can destroy the material you are engraving.
The two up and down arrow buttons to the right side the LCD give complete access to the menu
control system. Use these arrow buttons to move the cursor up or down through the items in
the display.
Both of these buttons each serves two purposes. Depending on which menu you are in at the
time, the “SELECT” button either enters you into that menu item the cursor is currently on, or it
toggles that menu item to display different choices. Some items in the display lead to other
menus and some are settings that can be adjusted. The “ESCAPE” button, depending on which
menu you are in at the time, either exits you back to the previous menu or it nullifies or cancels
any changes that you have made to that menu item. Continuously pressing the “ESCAPE”
button will eventually bring you back to the “MAIN” menu.
The indicator lights will act differently depending on the current state of the laser system. The
chart below describes the conditions of the indicator lights during different modes of operation.
System Operation 3-5
Green Indicator Light
CONDITION REASON
ON The laser system is powered up, the top door is closed and the system
is ready to receive a file
The laser system has finished processing a file and has returned to the
home position
The laser system has been paused while running a file
OFF The top or front door is open
The laser system is firing the beam in the Alignment Mode
FLASHING The file is running
Red Indicator Light
CONDITION REASON
ON The laser system is initializing
The laser system is firing the beam in the Alignment Mode
OFF The laser system has finished initializing and is ready to receive a file
The top or front door is closed
FLASHING The top or front door is open
The Process Controls
These control the actual running of the laser system.
Runs the current file displayed in the “File Display” menu.
If a file is running, the “PAUSE” button halts the engraving or cutting process. When paused, the
motion system arm will move to its home position in the upper right corner of the engraving area.
When ready to continue operation, press the “RESUME” button and the system will begin cutting
or engraving again exactly where it left off. If you wish to run the file from the beginning after
pressing the “PAUSE” button, press the “START” button. When “Curve Enhancement” mode
is selected in the driver, the “Resume” button acts like the “Start” button and will start
your file from the beginning.
During slow raster or vector motions, the motion system might not pause immediately after the
“PAUSE” button is pressed. It can take a few seconds or several seconds to stop the system
because it needs to complete the motion commands that it is currently running. Opening the top
door also works similar to the “PAUSE” button but not exactly. The first thing the laser system
will do is turn off the laser beam immediately after the door is opened. The next thing it will do is
pause the motion system. Since opening the door and the pausing of the motion system are not
precisely synchronized if you do this, resuming the file might cause an area of missed
engraving. Opening the door to turn off the laser and to pause the motion system should only be
used for safety or emergency reasons.
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