GRAVOGRAPH LS900 XP Operating And Maintenance Manual
GRAVOGRAPH LS900 XP Operating And Maintenance Manual

GRAVOGRAPH LS900 XP Operating And Maintenance Manual

Engraving laser / cutting laser
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OPERATING AND MAINTENANCE MANUAL
LS900 XP
LS900 IQ
LS900 ENERGY
ENGRAVING LASER / CUTTING LASER

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Summary of Contents for GRAVOGRAPH LS900 XP

  • Page 1 OPERATING AND MAINTENANCE MANUAL LS900 XP LS900 IQ LS900 ENERGY ENGRAVING LASER / CUTTING LASER...
  • Page 2: Table Of Contents

    Table of contents A. Foreword ..............................6 1. Appreciation ............................6 2. Information ............................. 6 B. Legal notices ............................7 C. Regulation observance ..........................8 D. Required safety labels ..........................9 E. Introduction ............................10 1. Presentation ............................10 2. Identification of the marking equipment ....................10 3. Work station safety ..........................
  • Page 3 5. Potential hazards related to materials worked with ................23 „ Fumes and toxic particles ........................23 „ Examples of secondary radiation risks ....................24 6. High voltage safety - (only for ENERGY machines) ................24 H. Description of the machine ........................25 1. Front view of the machine ........................25 „...
  • Page 4 L. Operating instructions for the machine ....................48 1. Control panel ............................48 „ Indicator light(s) ..........................50 2. Description of the human-machine interface ..................50 „ Joystick .............................. 50 „ Access to the different menus ......................51 3. Control panel: Water chiller (only for ENERGY machines) ..............52 „...
  • Page 5 P. Technical specifications ........................69 1. Physical characteristics - LS900 / LS900 XP / LS900 ENERGY............69 2. Engraving characteristics ........................69 3. Noise emission of the machine (ISO 11201 standard) ................69 4. Environment ............................70 5. Laser characteristics ..........................70 6.
  • Page 6: Foreword

    Gravotech is pleased to count you among the users of its engraving and traceability solutions. For help, contact Gravotech. For more information on products, visit www.gravograph.com website. 2. Information To ensure security and productivity, read this manual before starting-up the equipment.
  • Page 7: Legal Notices

    To the widest extent permitted by law, Gravotech shall only be held liable for direct damage arising from personal injury caused by a fault proven in its Product (including this manual). Gravotech® - Type3® - Propen™ - Technifor™ - Gravograph® is (are) a used, pending or registered trademark(s) of Gravotech group or one of its subsidiaries. The products and names of third party companies which appear in this manual are used solely for the necessary purposes of reference, and in particular for issues of compatibility. All the trademarks mentioned in this manual remain the property of their respective owners.
  • Page 8: Regulation Observance

    - Cells and batteries: 2006/66/EC CO2, Yag and fiber laser marking: Machine (gantry) - Machinery: 2006/42/EC LS100 Energy, LS100 Ex Energy, LS900 Energy - Low voltage: 2014/35/EU LS100, LS100 Ex, LS900, LS900 XP, LS1000XP - EMC: 2014/30/EU LS100 Ex Fibre, LS900 Fibre - RoHS 2: 2011/65/EU LS900 Edge...
  • Page 9: Required Safety Labels

    Last updated: 12/2016 Required safety labels Shared labels LASER RADIATION Electrical hazard LS100 LS100 Ex Flammable LS100 energy materials LS900 LS900 XP LS1000 XP Hot surface Flammable materials LS100 Ex Fibre LS900 Fibre Hot surface Laser Solution Fiber-Series Laser Solution...
  • Page 10: Introduction

    E. Introduction 1. Presentation The LS900 IQ/ LS900 XP is an engraving, marking and cutting machine equipped with a CO2 laser source. The laser sources are air cooled. The LS900 ENERGY is an engraving, marking and cutting machine equipped with a CO2 laser source with a high voltage supply and a water-cooled glass tube. A water chiller is supplied. This type of laser offers very high quality marking on a wide range of materials. 2. Identification of the marking equipment The marking equipment is identified by: • 1 identification plate on the rear face Have the model and serial number of the equipment available when contacting Gravotech. 3. Work station safety • Turn off the machine before beginning any cleaning, maintenance or repair procedure. • Never operate the machine without the protective covers properly mounted. •...
  • Page 11: X84; Water Chiller - Only For Energy Machines

    Introduction „ Water chiller - only for ENERGY machines Never operate the LS900 ENERGY machine without a properly operating water chiller that is correctly configured, installed and maintained in good working order. In order to protect the chiller pump, it is strictly prohibited to operate it without demineralised water in the tank. To avoid damaging the pump, it is important to fill the tank before using it for the first time.
  • Page 12: X84; Handling The Machine

    • The head must be handled with the greatest care. Never subject the bridge X of the machine to a magnetic field (only for LS900 XP machines): • • In the event of an extended period of non-use, unplug the power cable and protect the machine.
  • Page 13: Unpacking

    (881.849 lb) or more. 1. Unpacking only for ENERGY machines: 1. Separate the 2 parcel(s). Water chiller LS900 ENERGY For all machines: 2. Cut and remove the packaging straps. Strap(s) LS900 XP - LS900 IQ - LS900 ENERGY M_LS900 XP IQ Energy_EN_B...
  • Page 14 Unpacking 3. Remove the cardboard. Strap(s) LS900 XP - LS900 IQ - LS900 ENERGY 4. Remove all the protective elements. LS900 XP - LS900 IQ - LS900 ENERGY 5. Remove the machine from the packaging (1 person(s) on each side).
  • Page 15: Package Contents

    1 packet(s) of lens cleaning wipes 1 packet(s) of cotton buds for mirrors Driver Ball-tip hex key Brush Set of 6 keys Compressed air hose for air assist (Length: 100 mm (3.937 in) - Tube diameter: 4 mm (0.157 in)) Autofocus adjustment gage - LS900 XP - LS900 IQ - LS900 ENERGY M_LS900 XP IQ Energy_EN_B...
  • Page 16: X84; Package Contents - Water Chiller - Only For Energy Machines

    Unpacking „ Package contents - Water chiller - only for ENERGY machines Water chiller Cardboard box „ Cardboard box: Content - only for ENERGY machines Power cable Water hose(s) Outlet connector 2 Hose clamp(s) O ring M_LS900 XP IQ Energy_EN_B...
  • Page 17: Laser Safety

    G. Laser safety 1. Recommendations and safety regarding laser devices „ Personnel safety THIS MACHINE HAS A CLASS 4 LASER BOXED IN A CLASS 1 CASING. THIS MACHINE IS CONSIDERED AS CLASS 2M DUE TO ITS VISIBLE DIODE LASER (Red). •...
  • Page 18: Using The Passthrough Feature - Class 4 - (Optional)

    Laser safety 2. Using the Passthrough feature - Class 4 - (optional) When one of the retractable doors is open, the machine is no longer considered as Class 1 (in a secured area) but as Class 4. A controlled laser zone should be defined. Operators and service personnel must receive laser safety training. Carefully read the "Laser Safety" chapter. For help, contact Gravotech.
  • Page 19: Work Station Safety

    Laser safety 3. Work station safety „ Proposed warning label entrance laser controlled zone (Using the Passthrough feature - Class 4) Specific hygiene and safety instructions - Personnel laser radiation protection Concerned industrial use installation: Use: Installation: Restricted area The room in which this sign is posted is defined as a restricted laser area: in normal production phase (1) maintenance and setting phase (1) ................(1) Regulation in the restricted area Access to the restricted laser area is regulated.
  • Page 20: X84; General Instructions

    Laser safety „ General Instructions Avoid any exposure to laser radiation. Do not put hands or an object in the laser beam's trajectory. Never stare into the primary laser beam. Do not direct the beam towards other persons, openings or windows. Avoid direct eye exposure to diode laser beam. Do not remove protection hoods or short-circuit the securities. Electrical interventions on the system can only be carried out by competent LT/HT personnel.
  • Page 21: Optical Components

    Laser safety 4. optical components „ Safety precautions The various optics included in this machine contain ZnSe (zinc selenide). When handling the optics, protective gloves should be worn. - Particular attention is required when handling, fixing and cleaning these elements. - Do not apply uneven pressure. - The entire optical system (mirrors and lenses) in the beam guiding zone must be cleaned regularly. - Do not use hard objects or tools to clean the surface.
  • Page 22: X84; Arrangements For Disposal

    Laser safety 7. Return to the machine, checking for any smells. 8. Remove all the fragments of the lens. 9. Avoid raising or dispersing dust. „ Arrangements for disposal The ZnSe dust and the lens must be collected and disposed of as hazardous waste. They must be placed in hermetically sealed containers or plastic bags together with the fragments, brush, shovel and protective clothing used in the operation.
  • Page 23: Potential Hazards Related To Materials Worked With

    Laser safety 5. Potential hazards related to materials worked with „ Fumes and toxic particles Laser marking certain materials emits dangerous fumes and particles that may be toxic and/or damage the equipment. In this case, adapt an extraction system (with filtration if necessary) to the marking station. The user must check the compatibility of marked or engraved materials with the laser type..
  • Page 24: X84; Examples Of Secondary Radiation Risks

    Laser safety „ Examples of secondary radiation risks The use of a class 4 laser device can generate: • A risk of fire or explosion due to materials or inflammable substances • UV radiation • X rays • high intensity visible light when marking on certain materials 6. High voltage safety - (only for ENERGY machines) The sealed glass laser tube is supplied with high voltage (>20kV) by the anode located at the back of the laser source (left-hand side of the machine). The high voltage is completely isolated.
  • Page 25: Description Of The Machine

    H. Description of the machine 1. Front view of the machine „ Engraving table X bridge Head Ruler: X Ruler: Y Engraving table Frame Rotary device connection (optional) Air assist: Adjustment button General stop button (On / Off switch) 10. Control panel 11. LCD screen 12. Keyboard 13.
  • Page 26: Rear View Of The Machine

    Description of the machine 2. Rear view of the machine Each connection meets one of the following safety levels: Dangerous voltage. SELV (Safety extra-low voltage). View of connectors For all machines: Power inlet / outlet - Dangerous voltage Opening for air evacuation hose to air extraction system Pneumatic connection for tube - Air assist Input/output link: Air extraction system - SELV Port: USB - SELV: Print and Cut...
  • Page 27: Water Chiller (Only For Energy Machines)

    Description of the machine 3. Water chiller (only for ENERGY machines) An industrial chiller is supplied with the machine, for the purposes of water cooling the ENERGY laser sources. „ Front view Temperature controller Insufficient flow alarm (Red light) Air inlet (Air filter) General stop button (On / Off switch) Normal flow (Green light) „ Rear view Water tank intake Cooling water intake (water to be cooled) Water level gauge...
  • Page 28: Recommendations For Installation

    I. Recommendations for installation The physical installation and connections must be done by a Gravotech approved technician. Turn off the machine before any intervention. 1. Physical installation • Place the machine on a horizontal, stable and clean surface that can support 100 kg (220.462 lb) or more. • Check that the engraving table is level in both directions (Adjust with a spirit level.) • Place the machine in a clean, ventilated environment. Choose the location that offers the shortest and most direct route to the air extraction system (See: "Air extraction system (optional) "). •...
  • Page 29: Water Chiller (Only For Energy Machines)

    Recommendations for installation 2. Water chiller (only for ENERGY machines) The ENERGY laser sources must be cooled by means of a water chiller with the capability to control a minimum flow and a maximum water temperature. A water chiller is supplied. The cooling parameters are preset in order to guarantee water temperature regulation with the triggering of a temperature alarm in the event of over-temperature.
  • Page 30: Air Extraction System (Optional)

    Recommendations for installation 3. Air extraction system (optional) Never operate the machine without a fume and gas extraction system that is properly configured, installed and maintained in good working order. Laser marking certain materials emits dangerous fumes and fine particles that may damage health. Call an approved supplier to install an extraction system that complies with safety requirements and local regulations.
  • Page 31: X84; Head Mode (Option: Suction Hose)

    Recommendations for installation „ Head mode (option: Suction hose) Before selecting head mode, install the suction hose on the machine. Install the hose only for engraving work at slow speeds of movement (Maximum: 1 m/s). At high speeds, it could be pulled off and damage the machine. Suction hose: Installation: 1. Remove the protective cap on top of the head. Gently install the hose in place of the cap. Do not press too hard on the head, otherwise it could be displaced or damaged.
  • Page 32: Air Assist (Option: Air Compressor)

    Recommendations for installation 4. Air assist (option: Air compressor) The operation of the air assist system (blown air) requires the use of an air compressor (not supplied). Configuration: Air flow rate: 12.4 l/mn(Minimum) Use the compressed air hose supplied to connect the machine to the air compressor. Compressed air hose for air assist (Length: 100 mm (3.937 in) - Tube diameter: 4 mm (0.157 in)) Pneumatic connection for tube - Air assist M_LS900 XP IQ Energy_EN_B...
  • Page 33: Requirements

    Recommendations for installation 5. IT requirements Hardware Minimum configuration of the PC Recommended configuration Microprocessor Dual Core Quad Core Frequency 2.7 GHz 2.4 GHz 2 Go / GB 4 Go / GB Hard disk 3 Go / GB available 6 Go / GB available DVD: Internal drive 16X DVD-ROM 16X DVD-ROM 2 button(s)
  • Page 34: Connecting/Disconnecting The Water Chiller - Filling The Tank (Only For Energy Machines)

    Recommendations for installation 7. Connecting/disconnecting the water chiller - Filling the tank (only for ENERGY machines) „ Initial installation (if necessary) 1. Remove the caps present on the water intake and outlet of the machine (retain them). 2. Fix the water hoses to the cooler and to the machine, using the hose clamps. Cooling water intake (water to be cooled) Cooling water outlet (cooled water) Water hose(s)
  • Page 35: X84; Filling The Tank

    Recommendations for installation „ Filling the tank 1. Fill the tank with demineralised water until the water level reaches the green area (NORMAL) on the gauge. To avoid any contamination, it is recommended that a biocide be added to the demineralised water. Water tank intake Water level gauge In order to protect the chiller pump, it is strictly prohibited to operate it without demineralised...
  • Page 36: X84; Disconnecting The Water Chiller (Shipping Position)

    Recommendations for installation „ Disconnecting the water chiller (shipping position) 1. Switch off the chiller. 2. Close the water intake and outlet valves on the cooler. 3. Disconnect the water hoses between the cooler and the machine. 4. Connect together the 2 water hoses attached to the machine. Connect together the 2 water hoses attached to the cooler.
  • Page 37: Electrical Installation

    Read the technical data sheet for each device. If they are non-compliant, move them as far away from the machine as possible. • Use the Gravograph accessories. Always switch the machine off before connecting or disconnecting a cable or optional accessory.
  • Page 38: Connections - Installation

    J. Connections - Installation 1. Power supply connection Water chiller (only for ENERGY machines) Power inlet / outlet Dangerous voltage Power cable Mains outlet 1. Connect the power cord to the chiller socket and then plug into the mains socket. To cut the power supply to the chiller in the event of a major problem, unplug the power cord or actuate the general stop button on the chiller.
  • Page 39: X84; Resolution Of The Problems: Water Chiller

    Connections - Installation „ Resolution of the problems: Water chiller If the chiller does not switch on: • Check that the power cord is connected correctly, on both the chiller side and mains side. • Check that there is power to the mains plug. The chiller switches on but encounters a problem: • Check that the intake and outlet valves are correctly opened. • Check the water level in the tank. • Check that the water hoses are correctly connected between the chiller and the laser machine. M_LS900 XP IQ Energy_EN_B...
  • Page 40: Connections - Installation

    K. Connections - Installation 1. Unblocking the head (shipping position) To protect the head during shipping, it is immobilized using 2 elastic band(s). Remove them before operating the machine. Elastic band(s) M_LS900 XP IQ Energy_EN_B...
  • Page 41: Power Supply Connection - Machine

    Connections - Installation 2. Power supply connection - Machine Rear view of the machine Power cable Input/output link: Air extraction system - SELV Standard input/output link - SELV 1. Connect the machine/extraction system link cable on both sides. 2. Tighten the connector screws using the 3.5 screwdriver. Make sure the connector screws are properly tightened to prevent the cables from becoming disconnected while the machine is switched on.
  • Page 42: X84; Using The Plc Function (User Standard Inputs/Outputs)

    Connections - Installation „ Using the PLC function (User standard inputs/outputs) Before making any "user standard input/output" connections, check that the electrical and electronic characteristics of the different inputs and outputs are respected. Incorrect connection could permanently damage the machine electronics. Using the PLC function means that it is not just a matter of considering the machine on its own in order to ensure operator safety. The machine becomes part of a larger process (automated line). Consequently, the whole final workstation (machine + PLC + loading system) needs to meet regulatory safety requirements.
  • Page 43 Connections - Installation Input / Output characteristics (Sub-D15 connector) Number Function Type: Comments Output NPN Maximum current: 50 mA Output NPN Maximum current: 50 mA Output NPN Maximum current: 50 mA Output NPN Maximum current: 50 mA Available for powering the loads Maximum current: 200 mA switched by the NPN outputs (O1 - dry contact...
  • Page 44 Connections - Installation Example of wiring for an Input (I1) Control Unit Example of wiring for an Output (O1) - 24 V inductive load Control Unit Example of wiring for an Output (O1) - 5 V inductive load Control Unit When connecting inductive charges use an anti-parasite protection and a freewheeling diode to avoid damaging the Outputs.
  • Page 45: X84; Switching On The Machine

    Check that the water cooling circuit is operating properly. Check that water cannot leak onto the electronic components of the machine. 1. Place the switch in the "I" position (On). The screens must follow on from one another: L01 SETUP FPGA << GRAVOGRAPH >> FPGA X.XX LCD SOFT X.XX 32 Mo BOOT X.XX...
  • Page 46: X84; Power Down: Machine - Water Chiller

    Connections - Installation „ Power down: Machine - Water chiller 1. Machine: Put the On/Off switch in the "O" (Off) position. 2. Water chiller: Set the general stop button to the "O"(Stop) position. Switch off the machine in the following situations: • when the operator is permanently leaving the machine • in the event of physical damage (something is dropped on the machine, fire, a liquid is spilled on the machine, etc.) •...
  • Page 47: Machine / Pc Connection

    Connections - Installation 3. Machine / PC connection The machine installation and usage procedure is based on a PC-type computer running Windows®. For help, contact Gravotech. Switch off the PC and the machine. Follow the connection procedure for the type of link cable supplied with the machine. The machine is supplied with a USB cable. „ Machine / PC connection (USB connection) 1.
  • Page 48: Operating Instructions For The Machine

    L. Operating instructions for the machine 1. Control panel "Check" key Air assist Selecting a(n) file Start - Start marking Joystick Green light - Red light Cancel Autofocus Positioning pointer 10. Pause 11. Focus adjustment M_LS900 XP IQ Energy_EN_B...
  • Page 49 Operating instructions for the machine Access to the different menus Exit from current menu "Check" key Move to next screen Move to next menu Validation of the entered data Air assist Activation of air assist during marking Selecting a(n) file Display of next file in machine memory, which becomes current file Start Start-up engraving Start marking Head movement (X, Y, Z) Joystick Move the cursor to different data entry areas Green light - Red light See: Indicator light(s) Exit from menu without applying change to last parameter...
  • Page 50: X84; Indicator Light(S)

    Operating instructions for the machine „ Indicator light(s) The status of the lights varies depending on the machine activity. Green light Status Description Machine initializing End of file processing and return to original position Machine ready to receive a file off Interruption during file processing Pause Red light Status Description Machine initializing Machine ready to receive a file off Pause flashing Marking in progress 2.
  • Page 51: X84; Access To The Different Menus

    Operating instructions for the machine This key is used to adjust the height of the engraving table. The operator can adjust the vertical position anywhere within the area. 1. To switch to vertical movement: Press the key: 2. Press and hold the key(s). The table moves vertically to the desired position. 3.
  • Page 52: Control Panel: Water Chiller (Only For Energy Machines)

    Operating instructions for the machine 3. Control panel: Water chiller (only for ENERGY machines) RST: "Check" key SET: "Function adjustment" key. Red light D1 Status Meaning indicator light on The controller is operating in intelligent control mode. Indicator light not The controller is operating in constant temperature control mode. illuminated The controller is operating in setting adjustment mode or is displaying ambient temperature values The light flashes.
  • Page 53: X84; Temperature Alarm Function

    Operating instructions for the machine „ Temperature alarm function When a temperature alarm is triggered, the error code and the temperature are displayed on-screen simultaneously. To stop the audible alarm signal, press one of the controller keys. The alarm remains displayed until its cause has been eliminated. Error Meaning Maximum ambient temperature exceeded Maximum water temperature exceeded Water temperature below the minimum Malfunction of the ambient temperature sensor Malfunction of the water temperature sensor...
  • Page 54 Operating instructions for the machine Control parameters Range of Initial setup Order Code Functions Notes values Constant Constant temperature 5 ─› 40 temperature control Temperature -15 ─› +5 Intelligent control difference values Constant Cooling hysteresis 0.2 ─› 3.0 temperature control 0: Constant temperature Control mode 0 ─› 1 control 1: Intelligent control Alarm: Maximum...
  • Page 55: X84; Advanced Parameters

    Operating instructions for the machine „ Advanced parameters The parameters of the industrial chiller supplied with the ENERGY machines are preset (Initial setup). It is not necessary to change these parameters. 1. Hold the key down. Press the key. <SET> (For 5 second(s)). 2.
  • Page 56: Using The Machine

    2. Creating the composition 1. Adjust the page size to the maximum size of the engraving area in the graphics software (LS900 ENERGY / LS900 IQ / LS900 XP: 610 mm (24.016 in) x 610 mm (24.016 in)). 2. Enter the text to be marked. It should have a black fill and no contour. Example: Enter "ABCDE".
  • Page 57: Transferring The File

    Using the machine 4. Transferring the file 1. Check that the USB cable is correctly connected at both ends. 2. Check that the machine screen says "Ready to receive". 3. Click on: Print.. (Graphics software). Or Click on the icon: ,Click on: (GravoStyle/LaserStyle).
  • Page 58: Start-Up Engraving

    Using the machine 7. Start-up engraving 1. Switch on the air extraction system. 2. Select one of the 2 modes (See: Air extraction system (optional)). 3. Check that the object is correctly positioned in the engraving area. 4. Check the focus. 5. Check that the door is closed. 6. Check that the screen is displaying the file name. 7. Press the key. (Control panel).
  • Page 59: Adaptable Accessories

    N. Adaptable accessories List of accessories available upon request 1. Cylinder attachment Used to mark cylindrical parts thanks to a rotary marking device. This accessory is designed to hold glasses, mugs, cups, etc. This equipment is supplied with: • Mount(s) (x 2) • 1 cone(s) attached to the motorized end of the element • 1 inverted cone(s) attached to the adjustable end of the element This accessory is placed on the engraving table. Installation - Use: Refer to the manual.
  • Page 60: Compressor Kit (Air Assist)

    Adaptable accessories 3. Compressor kit (Air assist) Used to deliver compressed air for the Air assist function without having to connect an external compressor to the air inlet (compressed air supply for air assist). Compressed air: 1 Bar (14.504 PSI) - 12.4 l/min - Tap open This accessory is pre-assembled on a plate to install on the machine.
  • Page 61: Pass Through" - (Class 4 Laser)

    5. "Pass through" - (Class 4 laser) Installation - Use: Refer to the manual. Identification plate - WARNING: Class 4 laser Lens(es) - 4" + Autofocus adjustment gage -4'' Air assist tube - 4'' - LS900 XP Air assist tube - 4'' - LS900 / LS900 ENERGY M_LS900 XP IQ Energy_EN_B...
  • Page 62: Preventive Maintenance

    O. Preventive maintenance 1. General maintenance Unplug the power supply plug before beginning any cleaning or maintenance operation. The mains power cable must be replaced immediately if it is cut or crushed, cracked or a conductor is stripped bare. The machine's maintenance needs depend on the type of material used, the quantity of material removed, frequency of operation, environment and the effectiveness of the air extraction system. It is the user's responsibility to define them.
  • Page 63: Cleaning The System

    Preventive maintenance 3. Cleaning the system „ Engraving table 1. Switch off the machine. Unplug the machine. 2. Open the upper door 3. Remove any dust or debris inside the machine using a vacuum cleaner. Do not use a blower. 4. Clean the surface of the engraving table with a soap solution, alcohol or acetone and paper towels. Never pour or spray solution into the machine.
  • Page 64: Optics Maintenance

    Preventive maintenance 4. Optics maintenance Visually inspect the mirrors, the laser beam window and the lens used for focusing, known as the focal lens, at least 1 time(s) a day. Do not remove the lenses or mirrors to clean them. Never touch an optic with your fingers. Acids in the skin could destroy the coating on the optics. Use the Gravotech accessories. „ Mirror(s) / Lens(es) Check the mirrors and lenses. Clean them with a lens cleaning wipe (Access them through the mirror access.)To access the right-hand mirror and the window, remove the protective panel.
  • Page 65: Autofocus Adjustment

    2. Close the door of the machine. 3. Switch on the machine. The screen below appears: L01 SETUP FPGA The machine emits an audible signal. The following screen is displayed for 3 seconds: << GRAVOGRAPH >> FPGA X.XX LCD SOFT X.XX 32 Mo BOOT X.XX...
  • Page 66 Preventive maintenance Head The screen below appears: Z ADJUSTMENT JOYSTICK Z = zz.zz 9. Open the upper door 10. Place the autofocus adjustment gage in position on the engraving table, under the lens support of the head. Autofocus adjustment gage 11. Move the engraving table upwards until the lens support comes into contact with the gage. Autofocus adjustment gage Lens support 12.
  • Page 67 16. To cancel/exit, press the key: LASER SETTINGS TICKLE RE-ALIGN MACHINE USING TIME 17. To cancel/exit, press the key: The following screen is displayed for 3 seconds: << GRAVOGRAPH >> FPGA X.XX LCD SOFT X.XX 32 Mo BOOT X.XX The screen below appears: <READY TO RECEIVE >...
  • Page 68: Setting Point Zero (Origin)

    Preventive maintenance 6. Setting point zero (Origin) The screen below appears: L01 SETUP FPGA The machine emits an audible signal. The following screen is displayed for 3 seconds: << GRAVOGRAPH >> FPGA X.XX LCD SOFT X.XX 32 Mo BOOT X.XX 1.
  • Page 69: Technical Specifications

    P. Technical specifications 1. Physical characteristics - LS900 / LS900 XP / LS900 ENERGY LS900 / LS900 XP LS900 ENERGY Dimensions (L x w x h): Machine 945 mm (37.205 in) x 1080 mm (42.520 in) x 810 mm (31.890 in) Net weight: Machine Maximum: 170 kg (374.786 lb)
  • Page 70: Environment

    4. Environment Operating temperature 10 °C (50 °F) - 35 °C (95 °F) Storage temperature -5 °C(23°F) - 45 °C (113 °F) Humidity level: 5 - 85 % 5. Laser characteristics LS900 / LS900 XP LS900 ENERGY CDRH: Class 2 Classification CDRH: Class 2 (Pass-through: Class 4) CO2 / Source CO2 - 25 W - (Water cooling)
  • Page 71: Connections And Cabling

    Languages (Firmware) FR - EN - DE - IT - ES - NL - BR - HU - TR - PL - JP File format Gravograph binary encoding RAM (Firmware) 32 Mo / MB - Storage of multiple jobs Driver version Minimum:7.04 (firmware: 3.41)
  • Page 72: Characteristics Of The Water Chiller (Only For Energy Machines)

    Technical specifications 9. Characteristics of the water chiller (only for ENERGY machines) Dimensions (L x w x h): Water chiller 300 mm (11.811 in) x 500 mm (19.685 in) x 750 mm (29.528 in) Net weight Maximum: 26 kg (57.320 lb) (Tank empty) Dimensions (L x w x h): Water chiller 480 mm (18.898 in) x 630 mm (24.803 in) x 830 mm (32.677 in) + Packing Weight: Water chiller + Packing...
  • Page 73: Appendix: Engraving Menu

    Q. Appendix: Engraving menu Last updated: 03/16 To access the machine menu(s): 1. Switch on the machine. SET UP FPGA << GRAVOGRAPH >> FPGA X.XX LCD SOFT X.XX 32 Mo BOOT X.XX Waiting time: 3 s <READY TO RECEIVE> 2. Press the key:...
  • Page 74: Parameters" Sub-Menu

    Appendix: Engraving menu 1. "Parameters" sub-menu Used to manage the parameters for the current job. PARAMETERS FILE INFO CONFIGURATION POWER SPEED DPI-X DPI-Y 2. "File" sub-menu Used to manage the files imported into the machine (Deleting files...). PARAMETERS FILE INFO CONFIGURATION 001 FILENAME1 > DELETE THIS FILE DELETE ALL 90 % FREE MEMORY 3.

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