Data Loading...
IPG20W--10W pulsed laser user guide Flipbook PDF
IPG20W--10W pulsed laser user guide
419 Views
239 Downloads
FLIP PDF 277.76KB
YLP – Series Series 0.5 mJ and 1mJ energy Pulsed Ytterbium Fiber Lasers Lasers
User’s Guide
Copyright © IPG Laser GmbH 2009
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Please take time to read and understand this User’s Guide and familiarize yourself with the information that we have compiled for you before you use the product. This User’s Guide should stay with the product to provide you and all future users and owners of the product with important operating, safety and other information.
Notices The information contained in this document is subject to change without notice. IPG Laser GmbH (IPG) believes that the information provided is accurate and reliable, however IPG makes no warranty of any kind as to the information contained in this document, including without limitation the implied warranties of merchantability or fitness for a particular purpose. Further, IPG does not assume responsibility for use of the information contained in this document or for any infringement of patents or other rights of third parties that may result from its use. IPG shall not be liable for errors errors contained in this documents or for incidental or consequential damages in connection with the furnishing, performance or use of this material.
IPG grants no license, directly or indirectly under any patent or other intellectual property rights from use of the information provided herein.
Copyright 2009 2009 IPG Laser Laser GmbH. All rights reserved. You may not reproduce, transmit, store in a retrieval system or adapt this publication, in any form or by any means, without the prior written permission of IPG, except exc ept as allowed under applicable copyright laws.
We have identified words that we consider as trademarks. Neither the presence nor absence of trademark identifications affects the legal status of any trademarks. This product is covered by the U.S. Patents Patents 5,422,897 and 5,774,484 and any foreign counterparts thereof, and other patent pending.
Revision Date: 26.01.2009
Page 2 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Table of Contents
1
Safety Information ................................................................ ................................ ................................................. ................................ ................. 4
2
Description................................................................ ................................ ............................................................ ................................ ............................ 9
3
Package contents ................................................................ ................................ .................................................. ................................ .................. 10
4
Delivery options................................................................ .................................................................................... ................................ .................... 10
5
EMC compliance ................................................................ ................................ ................................................... ................................ ................... 10
6
Mounting ................................................................ ................................ ............................................................. ................................ ............................. 10
7
Environment conditions and precautions ................................................ ................................ ................ 11
8
Specification Specification................................................................ ................................ ......................................................... ................................ ......................... 12
9
Preparation for Use and Operation ......................................................... ......................................................... 16
10
Certification ................................................................ ................................ ......................................................... ................................ ......................... 16
11
Warranty ................................................................ ................................ ............................................................. ................................ ............................. 17
12
Instructions for product returns ............................................................. ................................ ............................. 19
Revision Date: 26.01.2009
Page 3 of 19
Pulsed Ytterbium Fiber Laser
1
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Safety Information
Safety Conversions WARNING: Refers to a potential personal hazard. ( Electrical) ( Laser radiation) It requires a procedure that, if not correctly followed, may result in bodily harm to you and/or others. Do not proceed beyond the WARNING sign until you completely understand and meet the required conditions.
CAUTION: Refers to a potential product hazard. It requires a procedure that, if not correctly followed, may result in damage or destruction to the product or components. Do not proceed beyond the CAUTION sign until you completely understand and meet the required conditions.
IMPORTANT Refers to any information regarding the operation of the product. Please do not overlook this information.
Revision Date: 26.01.2009
Page 4 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Laser Classification This device is classified as a high power Class IV laser instrument under IEC 60825-1:2007 and 21 CFR 1040.10. This laser module is designed for OEM applications and integration into other equipment. It does not comply to all requirements of the laser product in terms of IEC 60825 and 21 CFR 1040.10. The manufacturer of the laser system is responsible for the safety compliance according to the applicable standards and regulations.
WARNING: This product emits light in the wavelength range of 1000…1200nm; total average power of light radiated out of the optical output is up to 70 W. This level of light may cause damage to the eye and skin. Despite the radiation being invisible, the beam may cause irreversible damage to the retina. Laser safety eyewear is not provided with this instrument, but must be worn at all times while the laser is operational.
WARNING: The red guide laser may be installed in the module. It may emit up to 5mW average power near 660nm wavelength and is classified as class 3R visible laser radiation in terms of IEC 60825-1:2007. Avoid direct eye exposure.
WARNING: Use appropriate laser safety eyewear when operating this device. The selection of appropriate laser safety eyewear requires the end user to accurately identify the range of wavelengths emitted from this product. If the device is a tunable laser or emits light over a range of wavelengths and the end user should confirm the laser safety eyewear used protects against light emitted by the device over its entire range of wavelengths.
WARNING: WARNING: Use of controls or adjustments or performance of procedures other than those set forth in this User’s Guide and related documents may result in hazardous radiation exposure.
CAUTION: Do not install output head when the laser is active. Revision Date: 26.01.2009
Page 5 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Safety Labels and Labeling Locations MODEL NAME:
YLP-1-100-20-20 MANUFA CTURER:
IPG Laser GmbH Siemensstrasse 7 D-57299 Burbach
SERIAL NUMBER:
xxxxxxx DATE OF MANUFACTURE:
January 2009
Made in Germany SUPPLY:
+24VDC
Laser Warning Triangle. Top Cover
Identification Label. Side of the module
INVISIBLE LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER PRODUCT CLASSIFIED IEC 60825-1:2007-03
Po < 70 W Pp < 100 kW t = 1...1000 ns F < 2 MHz λ = 1000...1200 nm
Laser classification Label. Top Cover
Laser explanatory Label. Top cover
AVOID EXPOSUREVISIBLE AND INVISIBLE LASER RADIATION IS EMITTED FROM THIS APPERTURE CLASSIFIED IEC 60825-1:2007-03
VISIBLE LASER RADIATION AVOID DIRECT EYE EXPOSURE CLASS 3R LASER PRODUCT CLASSIFIED IEC 60825-1:2007-03 MAX AVERAGE POWER : 5mW WAVELENGTH RANGE: 600-700nm
Laser aperture Label. Label. Top Cover
Guide Laser Laser Label. Label. Top Cover
DANGER
THIS PRODUCT DOES NOT COMPLY WITH IEC 60825, 21 CRF 1040.10 AND 1040.11 FOR USE AS A SYSTEM COMPONENT ONLY
INVISIBLE LASER RADIATIONAVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION 70 W Average 100 kW Peak PULSE DURATION: 1 - 1000ns WAVELENGTH: 1000-1200 nm CLASS IV LASER PRODUCT MAXIMUM OUTPUT:
Compliance label. label. Top Cover
CDRH classification Label. Label. Top Cover
Revision Date: 26.01.2009
Page 6 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
General Safety Instructions In order to ensure the safe operation and optimal performance of the product, product, please follow these warnings and cautions in addition to the other information contained elsewhere in this document.
CAUTION: Before supplying the power to the device, make sure that the correct voltage of the DC power source is used. Failure to use the correct voltage could cause damage to the device.
WARNING: Make sure this device is properly grounded. Any interruption of the protective grounding conductor from the protective earth terminal can result in personal injury.
WARNING: No operator serviceable parts inside. Refer all servicing to qualified IPG personnel. To prevent electrical shock, do not remove covers. Any tampering with the product will void the warranty.
WARNING: This device has an output optical head connected to the laser by a fiber cable. Please, be careful dealing with the output head.
WARNING: If this device is used in a manner not specified in this document, the protection provided by the device may be impaired. This product must be used only in normal conditions.
Revision Date: 26.01.2009
Page 7 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Back Reflection Reflection Prevention CAUTION: The laser is sensitive to the power reflected back to the laser. Please do not expose laser output to the high reflecting surfaces.
CAUTION: Back reflection into the laser cavity can degrade the laser performance or cause laser failure. The laser is designed to accommodate normal back reflections exhibited from use of your laser output, whether it is outfitted with a collimator or an isolator. For collimated outputs, maintaining a clean output lens is essential. Always close (re-cap) the collimator after use. Do not touch the output lens and do not clean it with any solvents. Optical damage may result from failure to comply with the above instructions. Such damage is not covered by the warranty.
CAUTION: Do not mark on high reflective materials. You can damage the laser. Such damage is not covered by the warranty.
Revision Date: 26.01.2009
Page 8 of 19
Pulsed Ytterbium Fiber Laser
2
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Description
YLP Series is an established family of maintenance-free MOPFA and Q-switched pulsed Ytterbium fiber lasers designed for OEM applications. These lasers deliver a high power 1.06µm laser beam directly to the work piece via a flexible metal-sheathed fiber cable. Collimated, and then typically focused to a spot size of a few microns, the near diffraction-limited beam can mark, drill or machine a variety of materials. YLP Series allows power scalability up to 50W in a small air-cooled package. It provides a set of pulse durations, repetition rates and peak powers. The fiber based design and rugged metal case allow these compact laser modules to operate under industrial shock, vibration, dust and humidity in the temperature range from 0 to 42°C. Pulse Energy and Optical Beam: The lasers are supplied in two pulse energy grades: 0.5mJ and 1mJ. The average power can be scaled independently on the energy. Typical beam quality M2 is less than 1.5. Output isolator ensures high output power stability and allows to process highly reflective materials. Interface: The laser is equipped with a fast digital control interface allowing direct connection to the scanner control cards The laser does not require any external drivers or additional intermediate boards for integration into a system. Repetition Rate: The laser may be equipped with different types of master oscillators allowing operation in wide pulse repetition ranges. The laser emits pulses synchronously with pulse repetition frequency supplied by the control system to its input. Factory sealed YLP lasers can be embedded directly into micro-machining, material processing and production marking systems with no need for after-installation service. These lasers require no water-cooling or replacement parts. They can be powered directly from a 24V power supply.
Revision Date: 26.01.2009
Page 9 of 19
Pulsed Ytterbium Fiber Laser
3
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Package contents
Please check the package contents according to the table below. Items Laser Module Qualification test results Printed User’s guide (if specially ordered)
4
Quantity 1 1 1
Delivery options
Delivery options may be shipped inside the laser module package as well as in the separate one. Items Power supply Remote control
5
Quantity
EMC compliance
The YLP-series lasers are components and should be integrated into finished system. The EMC (CE mark relevant) standards are not applicable to the laser modules, however applicable to the complete systems. The system integrator is responsible to comply with all applicable standards to the final laser system. Results of IPG testing program have demonstrated possibility to build a CE compliant laser system with an integrated YLP-series laser module.
6
Mounting
The laser should be mounted to a base plate via 4 holes in the housing (refer to the drawing). The output head should be clipped to the mounting surface (refer to the drawing). Fiber cable bending radius is 80mm, for installation short term bending with radius down to 50mm is allowed.
Revision Date: 26.01.2009
Page 10 of 19
Pulsed Ytterbium Fiber Laser
7
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Environment conditions and precautions
CAUTION: CAUTION: This device has an output optical head connected to the device by a fiber cable. So please, be careful dealing with the output head.
CAUTION: Always switch the laser off when working with the output head, e.g. mounting the head into a fixture, viewing the end face with optical instruments, etc.
CAUTION: For collimated outputs, maintaining a clean output lens is essential. Always close (re-cap) the collimator after use. Do not touch the output lens and do not clean it with any solvents. Cleaning with lens tissue is allowable as required.
CAUTION: Do not expose the device to a high moisture environment.
CAUTION: Laser Module has three fans at the rear panel for active cooling. Make sure that there is sufficient airflow to cool the device.
CAUTION: Before switching on the device make sure that temperature and humidity are within specified range.
environmental
CAUTION: Do not mark copper plates or other highly reflective materials. You may damage the laser.
CAUTION: Optical damage may result from failure to comply with the above instructions. Such damage is not covered by the warranty.
Revision Date: 26.01.2009
Page 11 of 19
Pulsed Ytterbium Fiber Laser
8
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Specification
IPG has variety of the customized specification for YLP-series. For the detailed parameters refer to particular product specification document for your laser. Standard main specifications are listed below. Note that some of specified parameters may be different for your product. Optical Characteristics N 1 2 3 4 5
Characteristic Mode of operation Polarization Central emission wavelength Nominal average output power Output power adjustment range
6
Emission Bandwidth
7
Pulse duration
8
Laser switching ON time
9
Laser switching OFF time
10 11 12 13
Pulse repetition rate Pulse energy Peak power instability Red guide laser (optional)
Test condition
Symbol
Min
Pout=Pnom
λ
1055
Pnom
Typ Pulsed Random 1064
∆λ
5
∆τ
RR
Unit
1070
nm
10 / 20 / 30 / 50 10
FWHM Pout = Pnom FWHM Nominal Energy Pout=Pnom 0–> 90% Pout=Pnom 100–> 10%
Max
W 100
%
10
nm
100-120
ns
180
250
µs
180
250
µs
80
kHz mJ % mW
20 0.5/1
Pout = Pnom λ=660nm
0.3
0.5
5 1
Optical Output, Output, Isolated and NonNon-isolated heads N
Characteristic
Test Test condition
Symbol
14 Output fiber cable 15 Beam Quality Output fiber cable length) 16 ● 0.5 mJ model ● 1 mJ model Output beam diameter 17 ● non–isolated head ● isolated head 18 Output beam ellipticity 19 Output beam offset Output beam 20 misalignment Output beam divergence 21 adjustment
Revision Date: 26.01.2009
M2
1/e2 level
Min Typ Max 6–7 mm metal shielded protection tubing 1.5 2.0
Unit
5 3
m
6.5 6
8.5 7.5 10 1
10.5 9 20 1.5
mm
8
12
mrad
% mm
minimum divergence
Page 12 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Electrical Characteristics N 22 23
24
Characteristic Control interface type Laser module supply voltage Maximum current consumption ● 10W model ● 20W model ● 30W model ● 50W model
Test Test condition
Min 23
Typ B1 24
Max
Unit
25
VDC
Usupply=24VDC 6 7 8 14
A
General Characteristics N
25
26 27 28 29 30 31
Characteristic Operating temperature range ● 10W models ● 20W models, 50/100% emission time ● 30W models, 50/100% emission time ● 50W models, 50/100% emission time Storage temperature Cooling method Warm-up Time: ● to start of operation ● to full stabilization Humidity Laser Module dimensions Weight
Min
Typ
Max +42 +42/36 +42/36 +40/35 +60
0
-10
Unit °C °C
3 fans 0.5 10 10
min 95
215x95x286 9
% mm kg
Standard non nonon-isolated output output head dimensions, dimensions, 10W 10W models
Revision Date: 26.01.2009
Page 13 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Standard isolated output head dimensions, dimensions, 10/ 20/ 30W models
Standard isolated output head dimensions, dimensions, 50W model
Revision Date: 26.01.2009
Page 14 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Laser module dimensions
1
3 2
4
1 – 25 pin Dsub control connector 2 – power supply cable, 3 – optical output 4 – 9 pin Dsub connector
Revision Date: 26.01.2009
Page 15 of 19
Pulsed Ytterbium Fiber Laser
9
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Preparation for Use and Operation
For the detailed description of the control interface and operation steps refer to the actual revision of the product specification and the interface specification.
10
Certification
IPG Laser GmbH certifies that this device has been thoroughly tested and inspected, and found to meet published specifications prior to shipping. NOTE: Upon receiving your device check the packaging and parts for any possible damage that may have occurred in transit. If damage is apparent please contact IPG Laser GmbH immediately.
Revision Date: 26.01.2009
Page 16 of 19
Pulsed Ytterbium Fiber Laser
11
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Warranty
General General Warranty All products are warranted by IPG against defects in materials and workmanship for the period of time as set forth on the applicable purchase order or in the specifications starting with the date of shipment. IPG also warrants that this product will meet applicable specifications under normal use. IPG shall, at its option, repair or replace any product that proves, in the reasonable opinion of IPG, to be defective in materials or workmanship during the warranty period. All products repaired or replaced under warranty are only warranted for the remaining un-expired period of time in the original warranty for the particular defective product. IPG reserves the right to issue a credit note for any defective products that have proved defective through normal usage.
Warranty Limitations This warranty excludes products, parts or equipment which have been tampered with, opened, disassembled or modified by persons other than IPG personnel, misused, neglected, or damaged by accident, used in applications which exceed their specifications or ratings, used outside of environmental specifications for the product, used with buyer software or interfacing, improperly installed, maintained or otherwise abused or used other than in accordance with the information and precautions contained in this User’s Manual. It is the customer’s responsibility to understand and follow operating instructions in this User’s Guide and specifications prior to operation—failure to do so may result in voiding this warranty. Accessories are not covered by this warranty. Buyer must claim under the warranty in writing no later than 31 days after the claimed defect is discovered. This warranty does not extend to any third party, including without limitation Buyer's end-users or customers, and does not apply to any parts, equipment or other products not manufactured by IPG.
Driver Software Any driver software provided now or in the future is provided solely under nonexclusive license from IPG Laser. By using the software, you agree to the terms herein. Trade secret laws, United States copyright laws and international treaty provisions protect the driver software. IPG Laser reserves all ownership rights. The owner of the device may only use the driver software only with the product(s) identified by IPG Laser, and may make duplicate copies of the software solely for archival backup purposes. Any alterations of the driver software will void the warranty on the equipment provided by IPG Laser. The driver software is provided “as is” with no warranties whatsoever, whether express or implied, including the warranties of fitness for a particular purpose. IPG Laser does not warrant that the functions contained in the software will meet the user’s requirements or that the operation of the equipment or driver software will be uninterrupted or error free. Not all driver software has gone through IPG Laser’s normal quality control or product purposes, but is provided to users as an Revision Date: 26.01.2009
Page 17 of 19
Pulsed Ytterbium Fiber Laser
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
accommodation to respond to their requests. End-user support is not implied or provided, and you are assumed to have working knowledge of a particular development language. IPG Laser may make changes to the driver software and has no obligation to distribute newer versions. EXCEPT FOR THE LIMITED WARRANTIES EXPRESSLY SET FORTH ABOVE, IPG SPECIFICALLY DISCLAIMS ANY AND ALL OTHER WARRANTIES TO BUYER, INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES, SUCH AS FREEDOM FROM INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Exclusive Exclusive Remedies THE REMEDIES PROVIDED HEREIN ARE BUYER’S SOLE AND EXCLUSIVE REMEDIES. IN NO EVENT SHALL IPG BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, EXEMPLARY OR PUNITIVE DAMAGES (EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES) ARISING FROM OR RELATING TO THE PRODUCT (INCLUDING, LOSS OF PROFITS) WHETHER BASED ON CONTRACT, TORT OR ANY OTHER LEGAL THEORY. IPG'S MAXIMUM LIABILITY WILL NOT EXCEED, IN THE AGGREGATE, THE TOTAL AMOUNT PAID FOR THE PRODUCT BY BUYER.
Service and Repairs
CAUTION: CAUTION: No operator serviceable parts inside. Refer all servicing to qualified IPG personnel. All requests for repair or replacement under this warranty must be made as soon as possible after the defect has been noticed and must be directed to IPG Laser or its representative in your area. Items authorized for return by us must be returned in a suitable container. Any damage noted upon receipt of the unit must be documented for appropriate claim against the carrier.
IMPORTANT: IMPORTANT: Never send any product back to IPG without a Return Merchandise Authorization (RMA). Please refer to the Sample RMA Clearance Form in this User’s Manual for additional information. The customer will be charged for the cost of repairing the product if the product is not under warranty or if the repair is not covered under the warranty.
Changes We reserve the right to make changes in design or constructions of any of our products at any time without incurring any obligation to make changes or install the same on units previously purchased..
Revision Date: 26.01.2009
Page 18 of 19
Pulsed Ytterbium Fiber Laser
12
YLP – Series, 0.5mJ and 1 mJ pulse energy
User’s Guide
Instructions for product returns
1. IPG Laser will only accept returns for which IPG Laser has issued an approved Return Material Authorization (RMA). You should send filled RMA request form to [email protected] account to discuss the return and get a RMA number. Please contact your local IPG office, in case the laser was bought not directly from IPG IPG Laser. You must return defective products freight prepaid and insured to IPG Laser at the address shown herein. All products which have returned to IPG Laser but which are found to meet all previously applicable specifications for such products or which indicate damage to the fiber connectors not resulting from defect manufacturing, shall be subject to IPG Laser’ standard examination charge in effect at the time and these costs shall be charged to the Buyer. All products returned to IPG Laser which are not accompanied by an itemized statement of defects, shall be returned to the Buyer at the Buyer’s expense and IPG Laser shall not carry out any evaluation of such products. IPG Laser warrants to Buyer that its services, labor and replacement parts, assemblies and modules will be free of defects in material and workmanship for ninety (90) days from the date of shipment or performance of services. 2. Warranty Returns - Domestic & *International Buyers should pay for one-way freight costs to IPG Laser. IPG Laser will reimburse Buyers for applicable reasonable third-party freight costs and IPG Laser will pay for freight return cost back to the Buyer. 3. Non-Warranty Returns - Domestic & *International Buyers are responsible for two-way freight costs. If shipment consists of returns that are both warranty and non-warranty, the shipment will be considered as non-warranty. Any UNAUTHORIZED shipments billed to IPG Laser without authorization will be reinvoiced to the Buyer. Confirming purchase orders are required for non-warranty returns. 4. *International Returns must include applicable DUTIES AND TAXES, and you must mark air bills with “RETURNED FOR REPAIR”. REPAIR”. In any event, where IPG Laser accepts a shipment, IPG Laser will invoice to the Buyer for any charges as stated above. 5. Returns for credit will not be accepted unless authorized in advance, in writing by IPG Laser, in accordance with IPG Laser’s Terms and Condition, including the warranty provisions. In most cases, restocking fees will apply. 6. All returns must be packaged adequately to avoid damage during shipment. 7. Complete packing list with product model and serial number will insure prompt repair, if the other terms of this form are followed. 8. See the IPG Terms and Conditions for the applicable warranty for the products before you request the return of the products. 9. This RMA file number will expire 31 days after the faxed date from IPG Laser. Thereafter, units received in under the expired RMA number will result in a longer turn around time. Please include one COPY of this form signed by the IPG Laser Quality Manger with the return of your unit(s). 10. The RMA form is attached. The electronic file for filling in on a PC can be sent on request. Revision Date: 26.01.2009
Page 19 of 19
Form: Revision: Page:
SERVICE REQUEST FORM Please mark appli appli cable
Repair
____
Modifi Modif i cation
12980 03 1 of 1
____
Product Information 1. Product Type: 2. Serial Num Nu mber: 3. Total time of o p eration, days: 4. Average time of opera oper a tion per day, hrs 5. Date of fail fail ure: 6. Detailed prob b lem pro d e scrip scrip tion or D escription of the required mod mo d i fication
7. Mode of operaoper ation be b e fore failure Customer Information 8 . Company name: 9 . Address, Phone,, Fax, Phone Fax, E - mail: 10. 10 . Person in c har ha r ge: 1 2 . Signature / N a me: 1 3 . Date Thank you for providing complete information infor mation to ensure fast processing of your re r e quest.
Fields below to t o be filled by IPG Laser: Person in charge at IPG / Dept. IPG Authorization Signature / Date
□ Return to IPG Laser □ Service at customer
RMA Number / Date of Issue
RMA– RMA–
Service No. / Date of Issue
SC– SC–
Se r vice at IPG Laser GmbH Se r vice on customer ’s site