ULS VLS Series User manual

VLS Service Manual

VLS Service Manual - REV2015.04 Table of Contents
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Table of Contents
Technical Assistance 5
Contact the ULS Technical Support Department ................................................................................... 5
Global Technical Support Department ..............................................................................................................5
Europe Technical Support Department .............................................................................................................5
Asia Technical Support Department..................................................................................................................5
Performing VLS Service Procedures...................................................................................................... 5
Safety ................................................................................................................................................................5
Difculty.............................................................................................................................................................5
Tools..................................................................................................................................................................5
Safety 6
Discription of Appropriate Use................................................................................................................ 6
General Safety........................................................................................................................................ 6
CO2 Laser Safety................................................................................................................................... 8
Tamper Proof Labels.............................................................................................................................. 8
Adjustments and Settings 9
Computer Power Management Conguration ........................................................................................ 9
Windows XP and Windows Vista:......................................................................................................................9
Windows 7 and Windows 8: ..............................................................................................................................9
Laser Power Upgrading........................................................................................................................ 11
CPU Initialization / Auto-Z Calibration .................................................................................................. 12
Cutting Table Calibration...................................................................................................................... 13
Rotary Calibration................................................................................................................................. 15
X-Axis Arm Alignment Check and Adjustment (Squaring).................................................................... 16
Adjustments.....................................................................................................................................................17
Laser Beam Check and Alignment....................................................................................................... 18
Z-Axis Leveling..................................................................................................................................... 20
Setting the Table Height..................................................................................................................................20
Manually Setting the Table Height...................................................................................................................21
Checking and Adjusting the Table Level .........................................................................................................22
Focus Tool Calibration.......................................................................................................................... 23
Component Removal and Replacement 25
Focusing Lens ...................................................................................................................................... 25
Replace Mirror #3................................................................................................................................. 26
Replace Beam Shaper (for HPDFO lens kit)........................................................................................ 27
Replace Mirror #2................................................................................................................................. 28
Beam Window ...................................................................................................................................... 29
Collimator ............................................................................................................................................. 29
Rear Cover Filter Media and Fan Guard .............................................................................................. 30
Enclosure and Cart............................................................................................................................... 31
Rear Cover Hinges..........................................................................................................................................31
Rear Cover Latches and Cover Latch Catch...................................................................................................32
Rear Cover Proximity Sensor Magnets ................................................................................................ 33
Rear Cover Cooling Fan....................................................................................................................... 33
Top Door and Window.......................................................................................................................... 34
Top Door Hinges .................................................................................................................................. 35
Hydraulic Pressure Cylinder................................................................................................................. 37
Top Door Proximity Sensors................................................................................................................. 37
Front Door Hinges ................................................................................................................................ 38

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Y-Axis Drive Gears............................................................................................................................... 57
Y-Axis Bearings.................................................................................................................................... 58
Y-axis Motor ......................................................................................................................................... 58
Y-Axis Rail............................................................................................................................................ 59
Z-Axis 60
Z-Axis Motor, Drive Gear & Z-Axis Motor Belt...................................................................................... 60
Z-Axis Limit Switch ............................................................................................................................... 61
Z-Axis Belt ............................................................................................................................................ 61
Left Z-Axis Assembly............................................................................................................................ 62
Right Z-Axis Assembly ......................................................................................................................... 63
Lead Screw........................................................................................................................................... 64
Engraving Table (Stage)....................................................................................................................... 65
Electronics 67
Laser Source ........................................................................................................................................ 67
CPU ..................................................................................................................................................... 68
Keypad ................................................................................................................................................. 69
Upper Flex Board ................................................................................................................................. 70
Lower Flex Board ................................................................................................................................. 70
Flex Cable ............................................................................................................................................ 71
Thermal Sensor/Com Board................................................................................................................. 71
Thermal Snap Switch ........................................................................................................................... 72
Power Supply Module........................................................................................................................... 73
AC Power Inlet .................................................................................................................................... 74
Fuse ..................................................................................................................................................... 74
Front Door Latch................................................................................................................................... 38
Front Door Latch Catch ........................................................................................................................ 39
Front Door Proximity Sensors .............................................................................................................. 39
Exhaust Plenum ................................................................................................................................... 40
Rulers ................................................................................................................................................... 40
Cart....................................................................................................................................................... 41
VLS3.60 and VLS4.60.....................................................................................................................................41
VLS6.60...........................................................................................................................................................43
Cart Casters ......................................................................................................................................... 44
Front Door Interlocks............................................................................................................................ 45
Top Door Interlocks .............................................................................................................................. 45
Rear Cover Interlocks........................................................................................................................... 46
X-Axis 47
X-Axis Bearings.................................................................................................................................... 47
X-Axis Belt Replacement...................................................................................................................... 48
X-Axis Idler Pulley ................................................................................................................................ 50
X-Axis Motor and Drive Gear................................................................................................................ 51
X-Axis Drive Gear............................................................................................................................................51
X-Axis Motor....................................................................................................................................................52
X-Axis Arm Replacement ..................................................................................................................... 52
X-Axis Rail............................................................................................................................................ 53
Y-Axis 55
Y-Axis Belts .......................................................................................................................................... 55
Y-axis Idler Pulleys............................................................................................................................... 56

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Table of Contents
9V Battery Holder/Drawer .................................................................................................................... 75
Accessories 76
Air Assist Cone Alignment.................................................................................................................... 76
Air Track .............................................................................................................................................. 76
Air Assist Diffusers ............................................................................................................................... 77
#2 Mirror Diffuser.............................................................................................................................................77
Beam Window Diffuser....................................................................................................................................77
Cutting Table Insert ............................................................................................................................ 78
Rotary Cone/Cup ................................................................................................................................. 78
Rotary Belt/Motor ................................................................................................................................. 79
Rotary Clamp ...................................................................................................................................... 81

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Technical Assistance
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Contact the ULS Technical Support Department
Global Technical Support Department
16008 North 81st Street
Scottsdale, AZ 85260
Phone: 480-609-0297
Fax: 480-609-1203
Hours: M – F 7:00 a.m. to 5:00 p.m.
Web: http://www.ulsinc.com
Email: suppor[email protected]
Europe Technical Support Department
Lerchenfelder Gürtel 43
1160 Vienna, Austria
Phone: +43 1-402-22-50
Hours: M – Th 8:30 a.m. to 5:30 p.m.
F 8:30 a.m. to 2:30 p.m.
Web: http://www.ulsinc.com
Email: suppor[email protected]
Asia Technical Support Department
The Yokohama Landmark Tower
220-8115 Yokohama, Japan
Phone: +81 45-224-2279
Hours: M - F 8:00 a.m. to 5:00 p.m.
Web: http://www.ulsinc.com
Email: [email protected]
Performing VLS Service Procedures
Safety
When performing the procedures in this manual, always be sure to read and understand the entire procedure
before operating the machine. Follow each step carefully. Pay special attention when steps require the VLS to be
unplugged.
Do not attempt to perform any of the procedures outlined in this manual until you have read and thoroughly
understand the Safety section.
Difficulty
The VLS is a very easy machine to maintain and repair. Most service procedures are simple to perform and
require minimal time and tools.
Tools
Nearly all the procedures described in this manual can be performed with a minimum of simple hand tools:
• Hex Key Set, Standard (SAE) including sizes:
• 9/64, 1/8, 7/64, 3/32, 5/64, 1/16, .050
• Screwdrivers, including Phillips #1, #0
• Lens Cleaning Solution, Cotton Swabs and/or Lens Tissue
• Needle Nose Pliers
• Bubble Level
• StaplerPerforming VLS Service Procedures
Technical Assistance

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Safety
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Discription of Appropriate Use
This device is designed for laser cutting and engraving of the materials listed in the VLS printer driver. Materials to be processed must fit completely inside the system for proper operation. Use of the equipment in a manner other than
that described in this manual may result in injury to yourself and others and may cause severe damage to the equipment and your facility.
CAUTION: This device is not designed, tested, intended or authorized for use in any medical applications, surgical applications, medical device manufacturing or any similar procedure or process requiring approval, testing or
certification by the United States Food and Drug Administration or other similar governmental entities.
General Safety
Use of the equipment in a manner other than described in this manual or failure to follow the operational instructions and safety guidelines listed in this manual can result in personal injury and may cause damage to the equipment
and surrounding property.
EXPOSURE TO THE LASER MATERIAL PROCESSING BEAM CAN RESULT IN BURNS TO THE SKIN AND CAN CAUSE SEVERE EYE DAMAGE. Proper use and care of this system are essential to safe
operation. Use of controls or adjustments or performance of procedures other than those specified herein may result in exposure to hazardous laser radiation.
Never operate the laser system without constant supervision of all cutting, marking, and engraving processes. Exposure to the laser beam may cause ignition of combustible materials which can lead to a fire. A
properly maintained fire extinguisher should be kept on hand at all times.
Never leave materials in the laser system after laser material processing. Always remove all material including scrap material from the machine after use. Scrap material left in the laser system, including materials
that collect in the removable Flow-Through Cutting Table, can be a fire hazard. Materials can be hot after laser material processing so caution should be used when handling material immediately after laser
material processing. A properly maintained fire extinguisher should be kept on hand at all times.
A properly configured, installed, maintained and operational particulate and fume exhaust system is mandatory when operating the laser system. Fumes and smoke from the laser material processing must be
extracted from the laser system and filtered or exhausted outside.
SOME MATERIALS, WHEN ENGRAVED, MARKED OR CUT WITH A LASER, CAN PRODUCE TOXIC AND CORROSIVE FUMES. Obtain the Material Safety Data Sheet (MSDS) from the manufacturer of every
material to be processed. The MSDS discloses all of the hazards when handling or processing a particular material. DISCONTINUE processing any materials that cause chemical deterioration of the laser system
such as rust, metal etching or pitting, peeling paint, etc. Damage to the laser system from corrosive fumes is NOT covered under warranty.
Safety

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Safety
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Safety
Do not attempt to move or lift the laser system by hand. It is recommended to use a fork lift or other mechanical assistance when moving the laser system. If unsure about how to move the equipment please
consult a professional rigging company or Universal Laser Systems Customer Support.
DANGEROUS VOLTAGES ARE PRESENT WITHIN THE ELECTRONICS ENCLOSURES OF THIS SYSTEM. Access to these areas (marked with warning labels) is not necessary during normal operation. If it
becomes necessary to open one of these enclosures for any reason, the power cord must first be disconnected from the electrical supply.
NEVER REMOVE THE GROUND LEAD TO THE ELECTRICAL CORD AND PLUG THE SYSTEM INTO A NON-GROUNDED OUTLET. A laser system that is not properly grounded is hazardous and can result in
severe or fatal electrical shock. Without proper grounding, the laser system may exhibit sporadic or unpredictable behavior. Always plug the system into a properly grounded (earthed) outlet.
The power supply cord is the main disconnect device; the equipment should be located close to an easily accessible power outlet. To disconnect the equipment from the supply main, the power cord should be
unplugged from the power outlet or main power inlet (appliance coupler) of the unit.
The laser system is designed as a Class I, Group A, pluggable device. It is also designed for connection to IT power systems.
The equipment should be connected to an AC power supply with Zmax = 0.049 Ohms or lower impedance. The end user should consult with their power supply authority to ensure the AC line impedance
requirement of EN 61000-3-11:2000 Annex B compliance is met.
THIS DEVICE IS SPECIFICALLY DESIGNED TO COMPLY WITH CDRH PERFORMANCE REQUIREMENTS UNDER 21 CFR 1040.10 AND 1040.11 AND TO COMPLY WITH EUROPEAN LASER SAFETY REGULATIONS
UNDER EN60825-1.
CDRH is the Center for the Devices of Radiological Health division of the Food and Drug Administration (FDA) in the USA. No guarantees of suitability or safety are provided for any use other than those specified by Universal Laser
Systems, Inc.

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Safety
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Safety
CO2 Laser Safety
ULS Laser systems are designed to support a sealed carbon dioxide (CO2) laser cartridge that produces intense invisible laser radiation at a wavelength of 9.3 microns and 10.6 microns in the infrared spectrum. For your protection,
the laser is contained within a Class 1* enclosure designed to completely contain the CO2 laser beam.
CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein may result in exposure to hazardous levels of invisible laser radiation.
• Laminated safety glass is employed in the viewing window to block 10.6 and 9.3 micron laser radiation from CO2 lasers. This viewing window will block transmission of CO2 laser radiation allowing safe observation of laser
processing. Do not operate the laser system if the view port is damaged, with any of the doors removed or if any of the safety interlocks are defeated.
• The intense light that appears during the engraving or cutting process is the product of material combustion or vaporization. DO NOT STARE AT THIS INTENSE LIGHT FOR LONG PERIODS OF TIME OR VIEW DIRECTLY
WITH OPTICAL INSTRUMENTS SUCH AS BINOCULARS OR MICROSCOPES.
• This device contains a visible Red Diode Pointer (Class 2) to aid in positioning material to be cut or engraved. DO NOT LOOK DIRECTLY INTO THE RED LASER BEAM OR USE A REFLECTIVE SURFACE TO REDIRECT
OR VIEW THE RED LASER BEAM. NEVER ATTEMPT TO VIEW THE RED LASER BEAM USING OPTICAL INSTRUMENTS SUCH AS BINOCULARS OR MICROSCOPES.
• The user door(s) are safety interlocked which will prevent the CO2 laser beam from firing when the user door(s) are opened. The Red Diode Pointer is NOT safety interlocked and can be automatically activated with the
door(s) either open or closed.
• DO NOT OPERATE THE LASER SYSTEM IF ANY SAFETY FEATURES HAVE BEEN MODIFIED, DISABLED OR REMOVED. This may lead to accidental exposure to invisible CO2 laser radiation which may cause severe
eye damage and/or severe burns to your skin.
• Always use caution when operating a laser system.
Tamper Proof Labels
All laser cartridges are equipped with tamper proof labels. There are NO field serviceable parts inside a Universal Laser System, Inc. (ULS) laser cartridge. If your laser cartridge needs service, please contact the Customer Service
Team at 480-609-0297 (USA), +43 1 402 22 50 (Austria), +81 (45) 224-2270 (Japan) or e-mail us at suppor[email protected].
*An enclosure which does not permit human access to laser radiation in excess of the accessible emission limits of Class 1 for the applicable wavelength and emission duration.

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Adjustments and Settings
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Computer Power Management Configuration
Power management is an option on computers and monitors to reduce engergy comsuption when not in active
use. However, the computer is a critical component in the operation of the VLS. Active Power Management
can cause interruption of communication between the PC and the VLS, resulting in failure of operation; so it is
recommended nthat this feature be disabled.
Windows XP and Windows Vista:
From the Windows XP home screen, right-clight on the desktop. Be sure you do not click on any icons as that
will open a different program.
1. From the list of options, select Properties. The Display Properties box will open.
2. In Display Properties, select the Screen Saver tab. Set the Screen saver to (None).
3. In the Monitor Power field, select Power…
4. Select the tab Power Schemes.
5. From the Power Schemes tab, in the Settings for Home/Office Desk Power Scheme, select Never
for all the setting options (Turn OFF monitor, Turn OFF hard disks, System standby, and System
hibernates).
6. Click Apply, then click OK on both open windows.
7. The configuration is complete.
Windows 7 and Windows 8:
1. Open the Control Panel by pressing the Windows
Key + R. The Run box will open. Type Control and
click OK.
2. In the Search Control Panel box, located in the
upper right-hand corner of the windows, type
Power Save. The Power Options are displayed.
3. Click the Edit power plan link.
4. Set every option to Never.
5. Click Change advanced power settings.
6. On the Power Options dialog box, click the Hard disk + symbol and the Turn off hard disk after +
symbol to expand the folder.
Adjustments and Settings

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Adjustments and Settings
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7. Set all Turn OFF hard disk after options to Never.
8. Click Apply.
9. Scroll to the Sleep settings and click the +symbol.
10. Set all Sleep options to Never or OFF.
11. Click Apply.
12. Scroll to USB settings and click the +symbol.
13. Set all USB selective suspend settings to Disabled.
14. Click Apply.
15. Click OK to close this window, then click Save Changes to close the Edit Plan Settings window.
16. In the still open Search Control Panel window type Screen Saver in the search box.
Adjustments and Settings

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Adjustments and Settings
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17. Click Turn screen saver on or off.
18. Set the Screen saver drop-down to None.
19. Click Apply to save the changes.
20. Click OK to exit.
Laser Power Upgrading
The VLS3.60, VLS4.60, and VLS6.60 are capable of upgrading to a maximum of 60 watts. When upgrading
either system, the VLS internal software (firmware) will automatically reflect the change. No changes are
required to the laser system for it to function properly.
Adjustments and Settings

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Adjustments and Settings
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Adjustments and Settings
CPU Initialization / Auto-Z Calibration
NOTE: This procedure must be performed with the aluminum Engraving Table installed. Do not use the
honeycomb Cutting Table for this procedure. Make sure that there are no accessories, materials, or pieces of
material on the table when doing the calibration.
Power up both the computer and the VLS. Home the Z-Axis by clicking the HOME Z button on the VIEWER tab
of the UCP.
1. Using the UP and DOWN arrow buttons, either on the machine (on the front keypad) or in the UCP,
bring the Z-axis table up.
2. Using the appropriate Focus Tool for the lens installed, focus directly on the surface of the table.
Out of Focus: The table is to low. Correct Focal Height
NOTE: If you are unable to focus to the surface of the Engraving Table due to the system preventing you from
raising the table. You may be able to address this in the calibrate window. Use the UP or DOWN arrows to move
the table as needed.
3. In the UCP, click the System tab and choose the appropriate lens size from the Lens Size list.
4. On the System tab, under Lens Size, click Calibrate. The following window appears:
5. Click Save to accept the new Z Position, then click Yes when asked if you are sure you want to override
the value.
6. The Lens is now calibrated.
NOTE: if you have purchased additional lens kits, calibrate the lens kit according to steps 1 through 4. Be sure
to select the proper lens size from the list before calibrating.
7. Calibration of the Lens Size and the Auto Z feature is now complete on the standard engraving table.

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Adjustments and Settings
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Adjustments and Settings
3. The rulers of the cutting table should overlap the rulers on the engraving table.
NOTE: The front left foot of the Cutting Table is offset. If you try to press both the front and rear left feet against
the Y-Axis ruler, the Cutting Table will not be square to the engraving table.
Cutting Table Calibration
NOTE: Even with multiple lens kits, calibration on the Cutting Table is only required for one of them; the
calculation will be done automatically for all other optics sizes as long as they have been calibrated properly to
the engraving table.
1. Turn the VLS ON and lower the engraving table all the way down by using the Home Z feature.
2. Open the front door of the laser system and carefully slide the cutting table into the laser system so that
its rear feet are squarely pushed up against the engraving table rulers on the top and left side of the
table.

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Adjustments and Settings
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4. Manually focus the lens to the Cutting Table surface using the appropriate focus tool. Bring the table up
using either the UCP or the arrows on the keypad.
5. Go to the System Tab. Notice that the red CALIBRATE button for the Cutting Table box is activated.
6. Click CALIBRATE. The Calibrate dialog box will appear.
Adjustments and Settings
7. Accept the new Z-height by clicking SAVE, then click YES when asked if you are sure you want to
override the value.
8. Calibration of the Z-height for engraving or cutting on the Cutting Table is complete for this lens.
Correct Focal HighOut of Focus: The table is to high.

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Rotary Calibration
1. Turn ON the UCP and the VLS.
2. Open the Top Door.
3. Lower the table about halfway down using the arrows on the UCP or the laser system keypad.
4. Turn OFF the VLS.
5. Properly mount the Rotary on top of the engraving table, making sure that it is seated properly in the
bracket.
NOTE: If this is your first time installing the Rotary fixture. Please refer to the User Guide to install the Rotary
mounting bracket.
6. Turn ON the VLS.
7. The rotary automatically rotates to indicate it is properly connected.
8. Select the System tab in the UCP. In the Rotary field click CALIBRATE.
Adjustments and Settings
9. The Rotary Calibration window will appear with Y Position and Z Position boxes. In the Y Position box
uses the Y-axis buttons to move the focus carriage back and forth. Place the focus carriage at exactly
2.625”.
10. Adjust the X-axis using the buttons to move the focus carriage left and right and place the red LED over
the flat part of the concave metal fixture. This is normally located on the left side when the Rotary is
installed.
11. Adjust the Z-axis using the buttons or the Z-axis Menu on the keypad (recommended) to move the table
up and down.

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Adjustments and Settings
12. Use the Focus Tool to focus on the top of the flat part of the concave metal fixture. DO NOT focus on top
of the black metal cover that is located on the left side of the rotary.
13. When finished, click Save on the Rotary Calibration window.
14. When the Confirmation message displays, click Yes to accept the new values.
15. Click Close. The focus carriage will re-home automatically on exiting the window.
16. Calibration is complete.
X-Axis Arm Alignment Check and Adjustment (Squaring)
1. Power OFF the VLS and unplug it.
2. Remove the #2 mirror cover (1) by removing the thumbscrew (2), sliding the cover to the right and then
off the rail.
3. Pull the X-axis arm toward the front of the stage until it stops.
4. Observe if the left side and right side of the X-axis arm make contact with the left and right side
shoulder screws, at the same time, respectively.
5. If there is a gap between the shoulder screw and the contact point on either the left or right side of the
arm, square the arm by making the following Adjustments.

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Adjustments and Settings
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Adjustments
6. Locate the Y-axis couplers (1). On both couplers there are two screws that mount the coupler to the
Y-motor and the Y-axis shaft. Using a 3/32 inch Allen wrench, choose only ONE of those screws (2) and
loosen it ½ turn.
7. Grasp the center of the X-axis arm and pull it forward to contact the shoulder screws. While holding the
arm against the two shoulder screws, tighten the screw loosened in the previous step.
8. Push the arm into the approximate center of the engraving field. With your left thumb and forefinger,
touch the two Y-axis bearings and attempt to turn or rotate them.
NOTE: You should feel an equal turning resistance for each bearing. If one bearing spins freely and the other
has a turning resistance, or the turning resistance is unequal, then adjustment is necessary.
9. Using an Allen wrench, loosen the three highlighted screws ¼ turn. Then, re-tighten them. This
procedure automatically equalizes the force on both Y-axis bearings. Re-check the turning resistance
once again and re-adjust if necessary.
10. Re-install the #2 mirror cover.
Adjustments and Settings

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Laser Beam Check and Alignment
NOTE: Make sure the table is clear of any objects that could obstruct the movement of the motion system.
1. Power ON the VLS and let it home or re-home it by clicking the Home XY button on the Viewer Tab of
the UCP.
2. Remove the Lens Kit from the Focus Carriage. Unscrew all 3 thumbscrews and pull the face plate out.
Place the Lens Kit in a clean, safe place.
3. Place a strip of masking tape over the hole on the left side of the Focus Carriage. The red diode beam
should appear on the tape. The red diode beam should be fairly centered over the hole.
Adjustments and Settings
NOTE: THE RED DIODE IS ONLY A GUIDE. The red diode may be slightly off-center compared to the burn
mark you will make in the following steps, we recommend you make a burn mark for best results.
4. Using the Focus Feature on the Viewer Tab of the UCP, verify the position of the red diode beam relative
to the hole in the focus carriage in the top left-hand corner of the table (closest to the beam window). If
the diode is fairly centered, within 1/8 of an inch to the center of the hole in the focus carriage, proceed
to step 10. If not, continue at step 5.
5. Turn OFF the VLS system and unplug it.
6. Open the rear cover to its resting position to have access to the laser.
7. Verify that the Laser is installed properly by following the Laser Removal procedure.
8. Make sure the system is level by placing a bubble level on the frame of the cart across the two front
casters, then on the two rear casters. Adjust the level if necessary by loosening the locknut and turning
the adjustment nut. Retighten the appropriate locknuts against the leg of the cart.

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Adjustments and Settings
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Adjustments and Settings
13. On the Alignment Mode Window, click on the Top Left button to move the carriage to the table position
closest to the beam window.
NOTE: To create a small burn mark on the tape in the next step, adjust the Power and Seconds settings in the
Alignment Mode screen (see picture). Lower power laser systems require higher power settings and higher
power laser systems require lower power settings to make the burn mark on the tape.
14. Adjust the Power and Seconds settings as indicated to 5% power and 1 second.
15. Close the top door if not already closed and click Activate Laser.
16. If a burn mark is not made continue to modify the Power settings, increasing in 1% increments for each
attempt.
17. With a burn mark now on the piece of tape, keep the piece of tape on the focus carriage.
18. Click on the lower right-hand Move button. The Focus Carriage will move to the indicated X, Y position
(point farthest from the Beam Window).
9. Plug the system to power and turn ON the VLS. Let the system Home.
10. On the Viewer Tab of the UCP select the Focus Feature. Move the carriage to the top left part of the
system (closest point to the beam window/collimator) and check that the red diode is fairly centered to
the hole in the focus carriage and continue to the next step. If the diode is still out of center, contact the
service department.
11. Remove the #2 mirror cover (1) by removing the thumbscrew (2), then sliding the cover to the right and
then off the rail.
12. On the System Tab click Alignment Launch. The Alignment Mode window will appear.

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Adjustments and Settings
Z-Axis Leveling
NOTE: Make sure the table is clear of any objects that could obstruct the movement of the motion system
including any accessory—like the Downdraft Cutting Table—from the Engraving Table.
1. Check if the system is level by placing a bubble level on the frame of the cart across the two front
casters, then the two rear casters. Adjust the level if necessary loosening the locknut and turning the
adjustment nut. Once complete, retighten the appropriate locknuts against the leg of the cart. This must
be completed prior to leveling the table.
Setting the Table Height
2. If you can raise and lower the table while the system is powered on, continue to step 2. If you can not
move the table, proceed to step 6.
3. Using the Focus Feature on the Viewer Tab of the UCP, relocate the focus carriage to the top left-hand
corner of the table inside the rulers.
4. Using the UP and DOWN arrow buttons, either on the machine (on the front keypad) or in the UCP,
bring the Z-axis table up.
5. Using the appropriate Focus Tool for the lens installed, focus directly on the surface of the table.
Proceed to step 13.
19. Close the top door if not already closed and click Activate Laser. Take note of the burn mark. The burn
marks should overlap each other. If they do not, continue to step 20, if they do, proceed to step 21.
20. Locate the three adjusting screws on the #2 Mirror mount on the left-hand side of the X-axis arm. Turn
these screws to center the red dot diode, as necessary.
NOTE: The top screw (1) will adjust your beam up and down. The lower left screw (2) will adjust the beam left
and right. The bottom right screw (3) will adjust the beam diagonally.
NOTICE: DO NOT loosen the screws completely as the mirror is spring loaded.
21. Once aligned, Exit the Alignment Mode Window, remove the masking tape from the Focus Carriage,
and reinstall the Lens Kit.
22. Reinstall the cover on the #2 mirror mount.
Incorrectly Alignment Beam Correctly Aligned Beam
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