vitro Vitrolux H V2 User manual

Vitrolux H V2 Preface
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User Manual
Vitrolux H V2

Vitrolux H V2 User Manual
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Note
Always keep the serial number shown on this page close to hand when contacting Vitro
Laser Solutions UG
Vitro Laser Solutions UG reserved the right to make technical changes to improve the
product
All measures have been taken to ensure this documentation is correct Please inform Vitro
Laser Solutions UG if you find any mistakes in the documentation
Copyright
The documentation is the Copyright of Vitro Laser Solutions UG
It is only intended for the proprietor and operating personnel T>he instructions and
information contained may not be copied in full or part, distributed or transferred by any
electrical data transfer methods or used for competitive purposes without authorized
approval Offenders will be liable to prosecution
Declaration of Conformity
We
Vitro Laser Solutions UG
llerbusch 28
D-32429 Minden
assume the sole responsibility that the product
Typ : Vitrolux H
Serial Number:
         
fulfills the requirements stipulated in:
the relevant safety and health protection laws set out in the EEC machinery safety guidelines
89/392/EEC, 89/336/EEC and 73/23/EEC and amedments 91/368/EEC (20 06 91),
93/44/EEC (14 06 93), 93/68/EWG (22 07 93) as well as the 9
th
ordinance regulating safety
(Ordinace Regulating Machines, 9
th
GSGV),
the other appropriate EU guidelines, DIN EN 292 Part 1 and 2 (safety of machines), EN
60204 (equipping of machines), EN 60825 (radiation safety concerning laser equipment), EN
55011 (radio interference of electrical resources) EN 50082-2 (electromagnetic compatibility),
the accident prevention regulations concerning laser radiation (BGV B2), E DIN 5335 on
screening workplaces, safety related requirements and tests and national standards VDE
100 (directive for erecting high voltage systems) and VDE 0105 (operating high voltage
systems)
Minden,
A Sperling
Board of Managers

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Preface
This operating instruction manual provides detailed information on using the Vitrolux laser
system for subsurface engraving It contains safety information which ensures safe use of
the laser
It also contains instructions on installation, maintenance, fault location and troubleshooting
The spare parts list enables spare parts for the laser system to be ordered simply
The aim of this manual is to help you exploit the full potential of the laser system
The laser system will provide years of satisfaction when it is used and cared for properly
The documents provided should help to ensure this
Always keep the documentation available in the direct vicinity of the laser system Observe
all the information, notes, instructions and guidance contained in it This will prevent
accidents through incorrect operations, secure rights to claim under the full terms of
manufacturers guarantee and ensure that your laser system is always full functional
Vitro Laser Solutions UG constantly aims to improve its products For this reason it reserves
the right to make modifications and improvements which it deems necessary
However this does not involve any obligations to make reconstructions to laser systems
already supplied
The following symbols appear at important sections of this manual Observe the information
precisely and take particular care in such cases
Used symbols:
Warning
This symbol indicates the risk of fatal or severe personal injury if certain
behavioural regulations are ignored Where this symbol appears, ensure all the
relevant safety precautions are met
Caution
This notice warns you against material damage as well as financial and criminal
disadvantages (such as loss of the warranty rights, liability cases, etc )
Information
Here you will find important information and details on the effective, economic
and environmentally safe management of the system
Warning
You have to read the operating manual and understood the safety information
contained in it before starting up the laser system

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Table of contents
1. Safety ........................................................................................... 7
1.1 For your safety .................................................................................... 8
1.1.1 General information ........................................................................ 8
1.1.2 Obligations of the proprietor ............................................................. 8
1.1.3 Obligations of operating personnel .................................................... 9
1.2 Liability ........................................................................................... 10
1.3 Accident prevention regulations ........................................................... 11
1.3.1 General information ...................................................................... 11
1.3.2 Laser system ............................................................................... 11
1.3.3 Protective measures from the operator ............................................. 13
1.3.4 Assembly and disassembly ............................................................ 14
1.3.5 Transport and assembly ................................................................ 14
1.3.6 Storage ...................................................................................... 14
1.3.7 Maintenance and repair .................................................................. 15
1.3.8 Safety when out of service .............................................................. 15
1.3.9 lectrics ..................................................................................... 15
1.3.11 Other points of danger ................................................................. 16
1.4 Intended use ..................................................................................... 17
1.5 Operation ......................................................................................... 18
1.6 Information labels and rating plates ....................................................... 18
2. Transport and installation ............................................................... 21
2.1 General information ............................................................................ 22
2.2 Transport ......................................................................................... 22
2.2.1 Transport vehicles ........................................................................ 22
2.2.2 Notes on the packaging ................................................................. 22
2.2.3 Tilt and shock monitoring ............................................................... 23
2.3 Installation ....................................................................................... 24
3. Product description ....................................................................... 25
3.1 Components comprising the laser system ............................................... 26
3.1.1 Overview .................................................................................... 26
3.1.2 View of the components ................................................................. 27

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3.2 Laser head ....................................................................................... 28
3.3 Scanner ........................................................................................... 29
3.4 Laser optics ...................................................................................... 30
3.5 Motor axis ........................................................................................ 31
3.6 Laser system switches ........................................................................ 33
3.7 Components in the rear part of the system .............................................. 35
3.7.1 Control unit ................................................................................. 35
3.7.2 Axis controller ............................................................................. 35
3.8 Computer ......................................................................................... 36
4. Operation .................................................................................... 37
4.1 Power-on routine ............................................................................... 38
4.2 Load / ngrave .................................................................................. 38
4.3 Shutdown procedure .......................................................................... 39
5. Maintenance ................................................................................ 40
5.1 General information ............................................................................ 41
5.2 Maintenance work and intervals ............................................................ 41
5.2.1 Fixed intervals ............................................................................. 41
5.2.2 Mantenance work as necessary ....................................................... 41
5.3 Lubricate motor axles ......................................................................... 42
5.3.1 Guide rails .................................................................................. 42
5.3.2 X-axis ........................................................................................ 42
5.3.3 Y-axis ........................................................................................ 43
5.3.4 Z-axis ......................................................................................... 44
5.4 Clean air filter ................................................................................... 45
5.5 Clean interior of the system ................................................................. 45
5.6 Clean the optics ................................................................................ 46
6. Troubleshooting ........................................................................... 47
6.1 General information ............................................................................ 48
6.2 rrors .............................................................................................. 48
6.2.1 System can't be switched on ........................................................... 48
6.2.2 „Power" button does not work ......................................................... 48
6.2.3 Laser does not engrave ................................................................. 48
6.2.4 Software works incorrectly ............................................................. 48

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6.2.5 Software massage „Door open“ in closed .......................................... 49
6.2.6 ngraving moved in glass .............................................................. 49
6.2.7 Motives with defects always in the same place .................................... 49
6.2.8 Motives with streaks or strips .......................................................... 49
6.2.9 Motive rare to see ......................................................................... 50
6.3 Changing the lens .............................................................................. 50
6.4 Replacing the laser diode module ....................................................... 50
7 Technical Data .............................................................................. 51
7.1 General Data ..................................................................................... 52
7.2 nvironmental conditions .................................................................... 52
77.3 lectrical installations ....................................................................... 52
7.4 Laser............................................................................................... 52
8 Spare parts, special equipment ......................................................... 53
8.1 Grease for the axes bearings ................................................................ 54
8.2 Warning labels .................................................................................. 54
8.3 Diode module .................................................................................... 55
8.4 Lens ............................................................................................... 55
8.5 Laser safety glass .............................................................................. 55
8.6 Protection goggles ............................................................................. 55
8.7 Glass tension tester ........................................................................... 56
9 Warranty ...................................................................................... 57

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1. Safety
Contents
This operating manual for your laser system contains important information on installation,
operation, maintenance, fault conditions and ordering spare parts We provide this
information to ensure safe, reliable operation of your laser system
All the safety information are necessary for safe use of the laser system and terms of liability
are contained in this chapter It also provides information on the intended use
Organization
___________________________________________________________
1 1 For your safety
1 1 1 General information
1 1 2 Obligations of the proprietor
1 1 3 Obligations of the operating personnel
1 2 Liability
1 3 Accident prevention regulations
1 3 1 General information
1 3 2 Laser System
1 3 3 Protective measures from the operator
1 3 4 Assembly and disassembly
1 3 5 Transport and assembly
1 3 6 Storage
1 3 7 Maintenance and repair
1 3 8 Safety when out of service
1 3 9 Electrics
1 3 10 Other points of danger
1 4 Intended use
1 5 Operation
1 6 Information labels and rating plates
___________________________________________________________
Objective
This chapter points out the potential dangers involved when using the laser system It
provides information on recognizing dangerous situations and should help to ensure you
operate the system in a safe, proper way
Read this operating manual, paying particular attention to this chapter, before starting
to use the laser system!.

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1.1 For your safety
1.1.1 General information
In addition to safety information, this operating manual provides:
a general description of the product
information on installing the laser system
instructions on operating the laser system
instructions on maintenance and upkeep
instructions on fault location and elimination
technical data
an overview of special optional equipment
a spare parts list
Always keep this operating manual and other documents related to the laser system close to
hand in the vicinity of the operating unit Operation of the system was explained when the
system was handed over Read this manual before operating the system for the first time,
paying particular attention to the safety information Sections marked by a symbol are of
special importance
Your laser system was tested at the factory However, risks are present in the case of
incorrect operation or misuse:
risk of fatal injury to operators, third-parties and animals in the vicinity of the laser system
risk of damage to the laser system and other property damage of the proprietor and third-
parties
for the efficient operation of the laser system
1.1.2 Obligations of the proprietor
The proprietor is obliged to ensure personnel working on the laser system:
are familiar with the basic regulations on safety and accident prevention and who have
received instruction on operating the laser system
has read the operating manual, the chapter on safety and the warning symbols, has
understood them and confirmed this with their signature
The proprietor is accountable for selecting operating personnel During selection, he or she
must pay attention to the suitability of personnel for using the laser system
The laser system operator must observe and maintain the following regulations:
the appropriate accident prevention laws
company laws on laser systems
the functional limits and safety regulations stipulated in the technical manuals

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The proprietor must instruct users regularly (at least once a year) on the dangers of laser
radiation
Warning
The proprietor is finally accountable for safety
This responsibility cannot be delegated to others
1.1.3 Obligations of operating personnel
All persons involved in operating the laser system are obliged:
to constantly ensure the safety of the laser system and third-parties
to read the operating instructions, the chapter on safety and the warning symbols, and to
confirm they have understood it by applying their signature
operate the laser system only when they are familiar with the laser system functionality,
its safety and emergency equipment and are in full control of it
Operating personnel must devote their full attention to working with the laser system
Warning
This not only concerns your safety but also that of colleagues and others in the
vicinity of the laser system!

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1.2 Liability
Principally, our »General Terms of Business« apply Claims under the terms of warranty and
liability in the case of personal injury or property damage are excluded when they are the
result of one or more of the following causes:
Non-intended use of the laser system
Unauthorized assembly, starting up, operation and maintenance of the laser system
Operation of the laser system with defect safety equipment or when safety or protection
equipment is incorrectly mounted or not functional
Failure to observe the information in the documentation in respect of laser system
operation, maintenance, upkeep and fault location
Unauthorized constructional modifications on the laser system
Insufficient monitoring of parts subject to wear
Improperly completed repairs
Catastrophes caused by foreign bodies and Acts of God
Note
The manufacturer only assumes the full terms of warranty for spare parts ordered
from him
Caution
No modifications, refitting or reconstruction may be made on the laser system
without authorization from the manufacturer All reconstruction work requires
written approval from Vitro Laser Solutions UG
Caution
Only use original spare parts and parts subject to wear It cannot be guaranteed
that parts obtained from other sources have been constructed and produced
according to the applicable load and safety requirements

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1.3 Accident prevention regulations
1.3.1 General information
Before starting the equipment up for the first time following assembly (new installation or
assembly after transport), a safety check must be made All the load-bearing and machine
parts must be checked that they are in perfect condition
Check that the laser system is operationally safe before starting up each day! Apart from the
information in the operating manual, the generally applicable and any local safety and
accident prevention regulations must also be observed
The warning and information labels attached provide important information on safe operation
Observe this information in the interest of third-parties as well as your own
Any faults which occur that affect safety must be cleared immediately
Damaged parts must be replaced immediately The laser system may not be operated again
until the fault has been cleared
All mentioned directions are viewed from the operating side
Direction of rotation is defined as follows:
Turn right = clockwise
Turn left = anticlockwise
The turning of screws, nuts, etc , is always viewed from the operating side
1.3.2 Laser system
The laser system can be delivered as Laser Class 1 (with cover and doors) or as Laser Class
4 (as shown on front page of this manual)
The system complies to Laser Class 1 under normal working conditions with cover and doors
fully closed
The laser system may only be operated under the following conditions in Normal mode:
The housind and doors are fully closed (Laser Class 1)
All persons located in the same room as the system wear safety-glasses (Laser Class 4)
The laser head, scan head and laser beam path to it’s intended outlet at the lens are fully
closed
The operating personnel has been instructed and has read and understood the operating
manual
The fiber optics are not damaged
Warning
The laser may only set to production mode when the protective guards and cover
flaps are closed, the laser head and scan head are closed and the laser beam
path is covered The optical waveguide must not be damaged Risk of accident
Warning
If the beam guide is not mounted, the laser beam escapes at the side of the laser
head
Risk of accident

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Caution
Do not open the laser head, scan head and diode module Particles can enter
and damage the high performance optics Opening these components annuls
rights to claims under the terms of warranty
In Maintenance, Set-up and Repair modes (the laser beam can be accessed) the Vitrolux C
laser system complies to Laser Class 4
The laser system may only be operated in Maintenance, Set-up
and Repair modes under the following conditions:
1 The proprietor must contract a specialist for laser protection in writing
2 The operator has submitted the requirements for operating laser equipment
complying to Laser Class 4 to the relevant localauthority department prior to
commissioning the
3 The laser zone is clearly identified and the entrance to the laser zone is equipped
with a warning lamp
4 The operator and all those in the laser zone must wear protective goggles which
provide protection from direct, specular reflected or diffuse radiated laser beams It is
recommended to wear protective gloves
Warning
Prevent the possibility of unauthorized persons accessing the laser zone
Risk of accident!
Warning
If the beam guide is not mounted, the laser beam escapes at the side
of the laser head Risk of accident
Note
The order numbers for appropriate protective goggles is provided
in Chapter 8 Special Equipment
Danger from laser beams
The laser beams radiated by the Vitrolux laser system are (in)visible They can cause severe
damage to the eyes and cause skin burns
Diffuse leakage radiation or reflected radiation can also be dangerous
Warning
Never expose yourself to direct or reflected laser beams
Never look directly into the laser beams Risk of injury

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Warning
While the material is being processed, aggressive UV radiation is
generated Risk of injury
Warning
Remove all objects from the laser zone which could put you or others
at risk through uncontrolled reflection Risk of injury
Warning
The viewing window of the sliding door must not be in a damaged
condition Risk of accident through escaping laser beams
Laser beams can increase the risk of fire and explosion Remove all flammable
and easily combustible gases, liquids and substances from the laser zone
Warning
The laser system must not be operated in environments in which there is a
risk of fire or explosion Risk of accident
When processing metals or plastics, poisonous gases or dusts can be produced
Note
The rating plate and information in Chapter 7 Technical Data provides
specifications on the maximum laser power, pulse energy, pulse duration and
wavelengths
1.3.3 Protective measures from the operator
The laser system door is equipped with protective switches which are part of a protection
circuit The laser beam is switched off when a protective switch is opened
Warning
Never bridge or manipulate protective switches that has the consequence
that the warranty expires Risk of accident
In addition to these constructional protective measures for the laser system, Vitro Laser
Solutions UG also recommends equipping the entrance doors to the laser zone with such
switches
Keep all unauthorized persons away from the laser zone
This can be archieved by installing self-closing doors which can only be opened using a key
or similar protective equipment

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1.3.4 Assembly and disassembly
Only personnel involved with the assembly and disassembly work may be in the vicinity of
the laser system during assembly and disassembly Others (e g spectators) must be kept
outside the laser zone
Ensure the load-bearing capacity of the ground is sufficient
During assembly and disassembly work, also ensure the stability of the laser system and its
components
Following assembly, check all the parts are properly connected and that all connection
cables and lines are correctly attached When the cable and line layout is on the floor, ensure
it is done in a way to minimize the risks of tripping
Before starting the laser system, the personnel responsible for switching it on must be sure
that the system is in perfect condition by carrying out the prescribed checks and controlling
sample production!
1.3.5 Transport and assembly
Only transport the Vitolux E / F in a standing position Observe the transport and storage
information provided on the laser system packing material
Caution
Transport the laser system carefully without the packing Avoid vibrations
and the use of force The cooling water must be drained off Risk of damage
Before transporting the laser system, pack the components carefully (e g applicable sea
freight cases, drying agents) The following transport systems are permitted:
Rail
Ship
Truck with pneumatic suspension
Fork-lift truck (for transporting the laser system and components on pallets)
The base must have a load-bearing capacity of at least 300 kg/m² ²
The laser system may only be installed in locations which:
are not exposed to extreme vapors from oils, solvents or cleaning agents
are free of dust
are not potentially explosive
are clean
are not subject to vibration
1.3.6 Storage
The laser system must be kept dry and in an upright position when stored

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1.3.7 Maintenance and repair
Carry out all the prescribed maintenance work according to the maintenance schedules
Disconnect the power supply before beginning any maintenance or repair work (switch the
main switch in the to OFF and unplug the mains connector)
If maintenance work must be carried out with the system in operation, the operating panel
must be supervised by an additional person Damaged parts must be replaced immediately
by perfect, original parts
Check the functionality of all the safety equipment after completing maintenance and repair
work Handle and dispose of materials and substances used properly, particularly lubricants
and solvents
1.3.8 Safety when out of service
Secure the laser system against unauthorized activation during periods out of service (e g
by inserting a padlock in the main switch)
Ensure that children have no access to the laser system Never allow children to play on or in
the laser system
1.3.9 lectrics
A voltage up to 5 kV is required to generate laser pulses
Parts conducting high voltage are electrically insulated
Warning
Never remove or damage the insulation Never touch electrically conductive
parts Never access parts conducting high voltage Risk of fatal injury
The following parts conduct such high voltage:
Q-switch laser connections in the laser head,
High voltage power lines in the laser power supply,
Connection lines between laser head and laser power supply
Other system components (e g control, scanner, power supply) have a 230 V power supply
Warning
Never touch parts conducting voltage Risk of fatal injury
Work on the power supply system and control may only be carried out by a suitably trained
electrician Observe locally applicable safety regulations when working on equipment
conducting mains power or high voltage
Always disconnect the power supply before starting work on the electrical System!
Do not simply rely on the fact that the power supply is disconnected, check for yourself by
taking the necessary measurements

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When plugs are disconnected, keep them dry
Always keep the doors closed (protect from damp and dirt)
Check the laser system’s electrical equipment regularly Tighten loose connections and
replace damaged or scorched cable
1.3.11 Other points of danger
There are other points of danger on or around the laser system which are not immediately
obvious Safety information on these areas is provided below
High performance laser diodes (HP laser diodes)
The control unit is equipped with HP laser diodes They serve to excite the laser in the laser
head The beam emitted from the HP laser diodes has a wavelength of 800 to 850 nm and is
not normally accessible to the user
Warning
Damaged or loose cable between the laser head and laser power supply unit can
cause laser beams to escape from the HP laser diodes Risk of accident
If the connection between the laser head and laser power supply unit is damaged (e g the
optical waveguides in the spiral protection hose are broken), the laser system must be shut
down immediately and a specialist contacted
UV radiation
When processing material using a laser, UV radiation may occur which could damage the
eyes and skin
Warning
Never operate the laser with the protective equipment open door Risk of
accident
Warning
Protective laser goggles do not protect against UV radiation
Risk of accident
If operation with open protective equipment is necessary for maintenance, set-up or repair
work, the user and others in the laser area must wear special protection goggles
Pilot-laser
The pilot laser complies to Laser Class 2 requirements and protects the eyes through the
natural eyelid reflex (visible light)
Warning
Never look directly into the pilot laser beam using optical instruments
Risk of accident
The pilot laser represents no risk to the skin

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Risk of crushing
The laser system is equipped with strong motor drives to position the working table There is
a risk of crushing limbs within the movement range of the laser head
Warning
Never operate the laser with the protective equipment open (access flaps)
Risk of accident
If operation with open protective equipment is necessary for maintenance, set-up or repair
work, the user must be particularly careful
Warning
During operation with the protective equipment open, hands or other limbs must
not be held within the area of movement of the motor axes Risk of accident
Workpieces
Too high workpieces can damage the optics, control the height of scanner head When
processing mirror glass watch the spezial instructions
Caution
When processing mirror glass, the optics in the scan head (lens, mirror) can be
damaged by reflection Put the mirror glass into a little diagonal position before
you begin to laser
1.4 Intended use
The laser system is intended exclusively for processing material (inner engraving) The laser
operates as a source of a beam for the processing system Only appropriate materials may
be processed
Any other use is considered unintended use The company Vitro Laser Solutions UG is not
considered liable for any damage resulting from unintended use
The following are also considered part of the intended use:
observation of all information provided in the operating manual and manufacturer’s
documents supplied, and
maintaining all the maintenance and servicing conditions and intervals stipulated by the
manufacturer
Observe all the applicable accident prevention regulations and other generally accepted
safety and health protection regulations

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1.5 Operation
Warning
In the case of functional faults, operation must be stopped immediately!
The cause of functional faults must be located immediately If necessary, operating
personnel must calling experts Operation may only be restarted when there is absolutely no
doubt about the safety of the laser system
Operation may be resumed when the operating personnel is convinced that the maintenance
work has been properly completed (as described in this manual)
If it becomes apparent during operation that the necessary maintenance measures have not
been performed, operation must be shut down immediately
1.6 Information labels and rating plates
Caution
Real safety infer that you are familiar with all the safety information and
regulations This relates to the type and location of the specific dangers and,
particularly, to the safety measures necessary Always be alert and remain
conscious of the danger(s) involved
This laser system is equipped with information labels and rating plates Keep the information
on the labels and plates on the laser system in a legible condition
Caution
Always observe the information, instructions and operating values provided on
the labels and rating plates
Rating plates
The following components have rating plates:
Control unit / Axles control unit / laser system with serial number
Note
Always refer to the laser system’s serial number in the case of queries, orders
and contracts This simplifies communication with the manufacturer and helps
prevent errors when processing your inquiries

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Warning labels
Different warning labels are provided for example at the following points:
Examples of warning labels
(1) laser irradiation with open cover / bridged safety loc
(2) laser class specification of entire system
(3) Warning at points with risk of crushing
(4) Warning at points with a general risk of electric shock

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(5) Warning - dangerous laser irradiation
(6) Warning laser irradiation with Laser Class 4 (laser diode, laser head)
(7) Warning at points with a general risk of electric shock