Iradion Eternity Series User manual

92-3005
OPERATOR’S MANUAL
Eternity Series
CO2Laser: Models E25, E30 & E40
http://www.iradionlaser.com

92-3005 2
Table of Contents
Table of Contents................................................................................2
Hazard Information..............................................................................3
Terms............................................................................................................... 3
General Hazards..................................................................................3
General Hazards..................................................................................4
Other Hazards......................................................................................4
Label Locations...................................................................................5
Laser Safety.........................................................................................6
Declaration of Conformity..................................................................7
Declaration of Conformity..................................................................8
Introduction .........................................................................................9
CDRH....................................................................................................9
Available Safety Features...................................................................9
System Overview ..............................................................................10
Quick Start Connection Guide.........................................................11
1. Power Cable, All Lasers......................................................................... 11
2. Serial Communication Connector (3.5mm Jack)..................................... 11
3. Connector (DB-9)................................................................................... 12
Nominal Operating Voltages........................................................................... 13
“F” Type Lasers.............................................................................................. 13
Operation of Unit...............................................................................14
Tickle Pulse ............................................................................................... 15
Laser Command Signals................................................................................ 15
System Test............................................................................................... 16
Laser Indicator Lights..................................................................................... 16
Mechanical Outline ...........................................................................17
Troubleshooting................................................................................19
Indicator Lights Details................................................................................... 19

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Hazard Information
Hazard information includes terms, symbols, and instructions used in this manual, or on the
equipment, to alert both operating and service personnel to the recommended precautions in
the care, use, and handling of Class 4 laser equipment.
Terms
Certain terms are used throughout the manual or on the equipment labels. Please familiarize
yourself with their definitions and significance.
Danger Imminent hazards which, if not avoided, will result in death or serious
injury.
Warning Potential hazards which, if not avoided, could result in death or serious
injury.
Caution Potential hazards or unsafe practices which, if not avoided, may result in
minor or moderate injury.
General Hazards
Danger –Serious Personal Injury
This Class 4 laser product emits invisible infrared laser radiation at 10.6µm.
Do not allow laser radiation to enter the eye by viewing direct or reflected laser
energy. CO2laser radiation can be reflected from metallic objects even though
the surface is darkened. Direct or diffuse laser radiation can inflict severe corneal
injuries leading to permanent eye damage or blindness. All personnel must wear
eye protection suitable for 10.6µm CO2radiation when in the same area as an
exposed laser beam. Eyewear protects against scattered energy but is not
intended to protect against direct viewing of the beam.
Never look directly into the laser output aperture or view scattered laser
reflections from metallic surfaces.
Enclose the beam path whenever possible. Exposure to direct or diffuse CO2
laser radiation can seriously burn human or animal tissue, which may cause
permanent damage.
This product is not intended for use in explosive, or potentially explosive,
atmospheres.

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General Hazards
Warning –Serious Personal Injury
U.S. customers should refer to and follow the laser safety precaution described in
the American Nation Standards Institute (ANSI) Z136.1-2007 document, Safe Use
of Lasers. Procedures listed in this Standard include the appointment of a Laser
Safety Officer (LSO), operation of the product in an area of limited access by
trained personnel, servicing of equipment only by trained and authorized
personnel, and posting of signs warning of the potential hazards.
European customers should appoint a Laser Safety Officer (LSO) who should
refer to and follow the laser safety precautions described in EN60825.1-2007,
Safety of Laser Products.
Warning –Serious Personal Injury
Materials processing with a laser can generate air contaminates such as vapors,
fumes, and/or particles that may be noxious, toxic, or even fatal. Material Safety
Data Sheets (MSDS) for materials being processed should be thoroughly
evaluated and the adequacy of provisions for fume extraction, filtering, and
venting should be carefully considered. Review the following reference for further
information: ANSI Z136.1-2007, Safe Use of Lasers.
Warning –Serious Personal Injury
Te use of controls or adjustments, or performance of procedures other than those
specified herein, may result in hazardous radiation exposure.
Other Hazards
The following hazards are typical for this product family when incorporated for intended use: (A)
risk of injury when lifting or moving the unit; (B) risk of exposure to hazardous laser energy
through unauthorized removal of access panels, doors, or protective barriers; (C) risk of
exposure to hazardous laser energy and injury due to failure of personnel to use proper eye
protection and/or failure to adhere to applicable laser safety procedures; (D) risk of exposure to
hazardous or lethal voltages through unauthorized removal of covers, doors, or access panels;
(E) risk of exposure and/or interference from radio-frequency (RF) electro-magnetic energy
through unauthorized removal of covers, doors, or access panels; (F) generation of hazardous
air contaminants that may be noxious, toxic, or even fatal.

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Label Locations

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Laser Safety
To prevent exposure to direct or scattered laser radiation, follow all safety precautions specified
throughout this manual and exercise safe operating practices per ANSI Z136.1-2007 at all times
when actively lasing.
Always wear approved Laser Safety Glasses with a minimum OD (Optical Density) 4.27 for a
wavelength of 10.6µm.
A CO2laser is capable of igniting most materials under the proper conditions. Never operate the
laser in the presence of flammable or explosive materials, gases, liquids, or vapors.
**NOTICE**
The output aperture comes covered by a clearly marked dust guard that
must be removed before use. Firing the laser through the cover WILL
cause permanent destruction of the laser.
IEC 60825-1
MPE (Maximum Permissible Exposure) = 1.00e-1
NOHD (Nominal Ocular Hazard Distance) = 4.51e+2

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Declaration of Conformity
When integrating Iradion’s Infinity Series Lasers, the Buyer and/or integrator of the end system
is responsible for meeting all applicable Standards to obtain the CE mark. To aid in this
compliance process, Iradion’s testing program has demonstrated that Infinity-Series lasers
comply with the relevant requirements of 2014/30/EU, the Electromagnetic Compatibility
Directive, as summarized in the table below.
Table 1. European Union Directives.
Applicable Standards / Norms
2014/30/EU
Electromagnetic Compatibility Directive
2006/95/EC
Low Voltage Directive
2015/836/EU
RoHS Directive
EN 61010-1-2010
Safety Requirements for Electrical Equipment for Measurement,
Control, and Laboratory Use - Part 1: General Requirements
EN 61000-6-4:2007
EN 61000-6-4:2007
Radiated Emissions Group 1, Class A
Conducted Emissions Group 1, Class A
EN 61000-6-2:2005
EN 61000-6-2:2005
EN 61000-6-2:2005
EN 61000-6-2:2005
Electrostatic Discharge Immunity
RF Electromagnetic Field Immunity
Electrical Fast Transient/Burst Immunity
Conducted RF Disturbances Immunity
After a laser or laser processing system has met the requirements of all applicable EU Directives, the
product can bear the official compliance mark of the European Union as a Declaration of Conformity.
After a laser or laser processing system has met the requirements of all applicable EU Directives, the
product can bear the official compliance mark of the European Union as shown in the figure below and
a Declaration of Conformity is provided for the compliant component.

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Declaration of Conformity
in accordance with ISO / IEC 17050‐2:2010
Manufacturer’s Name:
Manufacturer’s
Address:
Iradion Laser, Inc.,
One Technology Drive
Uxbridge, MA 01569 U.S.A.
Hereby declare under our sole responsibility that the following equipment:
Product Name:
Model Number:
Eternity Series
E25, E30 & E40
Conforms to the following Directive(s) and Standard(s):
Applicable Directive(s):
2014/30/EU
2014/35/EU
2011/65/EU
Electromagnetic Compatibility Directive
Low Voltage Directive
RoHS Directive
Applicable Standard(s):
EN 61010‐1:2010
EN 60825‐1‐2:2007
EN 61000‐6‐4:2007
EN 61000‐6‐4:2007
EN 61000‐6‐2:2005
EN 61000‐6‐2:2005
EN 61000‐6‐2:2005
EN 61000‐6‐2:2005
Safety Requirements for Electrical Equipment for Measurement,
Control, and Laboratory Use ‐Part 1: General Requirements
Safety of Laser Products
Radiated Emissions, Group 1, Class A
Conducted Emissions, Group 1, Class A
Electrostatic Discharge Immunity
RF Electronic Fields Immunity
Electrical Fast Transient/Burst Immunity
Conducted RF Disturbances Immunity
*Lasers are not subject to EN 60825‐1:2014, Safety of Laser Products. Buyers of laser
products are solely responsible for meeting applicable Directives and Standards for CE
compliance and marking, since the final product will itself be subject to this standard.
Corporate Officer:
Philippe Brak, President/CEO
Date: 7/30/2020
MADE IN THE U.S.A

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Introduction
This guide provides the basic information needed to operate an Iradion Laser. This laser is
designed for use while integrated within a system and is not designed to meet CDRH
requirements as a stand-alone product. As such, the user must be aware of certain
requirements before use.
CDRH
This is an OEM laser component that has been designed for integration into a functioning laser
system. As a stand-alone device, it cannot be turned on and therefore does not incorporate all
of the safety features required by the Center for Devices and Radiological Health (CDRH).
Provisions for the incorporation of these safety features are available, and it is expected that the
user will apply them and fully comply with all CDRH requirements.
Available Safety Features
The following safety features are available as electronic signals on the laser’s HD-9 control connector:
Interlock
Upon contact closure, allows the system to operate. An
open connection will disallow the laser from firing.
Key switch
Upon contact closure, allows the laser to fire after
imposing a 5-second delay. (Key switch function is
program version dependent.)
Power up in Fault
Requires the key switch to be cycled. (Program version
dependent.)
Lase signal
Output signal indicating the laser is firing.
Fault signal
Output signal indicating the malfunction of an internal
component or the electronics.
Indicator lights
DC Power, Temp Warning, Interlock, Fault, Ready, Lase

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System Overview
Iradion CO2lasers are available in the following rated wattages: 23, 30 & 40 Watts. Each model
has a maximum power output that exceeds their rated wattages, and all models feature identical
footprints, so they all integrate RFPA and cooling in one package. Two connectors in the rear
provide the interface to control signals, power, and returns diagnostic signals and faults signals.
Connector pins and associated electronics are protected against static ESD damage. DC power
is applied to the one-meter power cord.
Caution
There are no user-serviceable parts under the cover. The RF cover must be removed
according to procedure; otherwise, damage could occur. The RF cover edges are RF sealed
to the top heat sink, which makes it very difficult to slide off the cover. The laser may not
operate properly without the cover in place. There are dangerous RF voltages under the
cover that will cause serious RF burns to the skin if touched.
Caution
The lasers are waveguide lasers with a “slab” unstable optical resonator. The resulting elliptical
beam is corrected by a cylindrical lens in the black extension tube mounted to the faceplate.
This assembly is exactly positioned so that the beam direction is close to the original elliptical
beam. Removal of the cylindrical lens assembly will result in the loss of this original alignment
and will require a procedure for replacement.
Caution
The optical intensity at the cylindrical lens is VERY high (>6000W/cm2).
Any contamination to the optical surface could cause runaway destruction of the lens. Do
NOT burn materials close to the lens or leave fingerprints on the lens.