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Chapter 2  General Safety Information

4-General Safety Instructions

1、Specular Reflection

There  are  often  numerous  secondary  laser  beams  produced  at  various 
angles in the output port of the laser. These divergent beams are produced 
when the primary beam of laser reflects off a smooth surface, and they are 
called specular reflections. Although these secondary beams may be less 
powerful than the total power emitted from the primary beam, the intensity 
may  be  great  enough  to  cause  damage  to  the  eyes  and  skin  as  well  as 
surface of materials.

WARNING: 

◎ You must exercise caution to avoid/minimize specular reflections as 
these laser radiations are invisible!

2、Safety Instructions of Accessories

Optical accessories relevant to the laser, such as light-sensitive elements 
that  may  be  damaged  from  exposure  to  the  laser  light,  video  cameras, 
photomultipliers and photodiodes, need related protections.

 

WARNING :

◎ The Maxphotonics MFSC laser light is strong enough to cut or weld 
metal,  burn  skin,  clothing  and  paint.  In  addition,  this  light  can  ignite 
volatile substances such as alcohol, gasoline, ether and other solvents. 
During the operating process, the flammable materials around the laser 
must be isolated.

 

3、Optical Operating Instructions

We  strongly  recommend  that  you  read  the  following  procedures  before 
operating the laser:

Summary of Contents for MFSC 3000W Series

Page 1: ...Maxphotonics Co Ltd MFSC 3000W 4000W CW Fiber Laser Series...

Page 2: ...thermore Maxphotonics does not assume responsibility for any infringement of patents or other rights of third parties due to use of the information contained in this document Maxphotonics shall not be...

Page 3: ...ics products Please take time to read and understand this User s Guide and familiarize yourself with the operating and maintenance instructions before you use the product We strongly recommend that th...

Page 4: ...cs offers laser relevant solution and ancillary facility to domestic and foreign customers We adhere to the enterprise mission statement of Maxphotonics leads the industry take customer satisfaction a...

Page 5: ...5 Additional Safety Information 14 Chapter 3 Product Description 15 1 Features 15 2 Module Configuration 15 3 Laser Model Designation Codes 15 4 Certification 16 5 Front Panel Description 16 6 Back Pa...

Page 6: ...tension Interface 25 4 Start Steps 27 5 Mode Description 27 6 Monitor Software 28 7 Error List 28 Chapter 7 Fiber Connector Inspection and Cleaning Guide 30 1 Notice 30 2 Operating Procedures 31 Chapt...

Page 7: ...nique characteristics that may pose safety hazards Therefore the laser light can t be normally associated with other light sources and all operators and people near the laser must be aware of these sp...

Page 8: ...ntil you completely understand and meet the required conditions CAUTION Refers to a potential hazard on product It requires a procedure that if not correctly followed may result in damage to the produ...

Page 9: ...rationally select the safety protective glasses according to the lasing wavelength of the laser If the device is a tunable laser or Raman product it emits light over a range of wavelengths and the end...

Page 10: ...ower Supply Security EN 61010 1 2010 EN60950 1 2006 A11 2009 A1 2010 A12 2011 A2 2013 Laser Security EN 60825 1 2014 CDRH 21 CFR 1040 10 NOTE In accordance with relevant EU and national standards and...

Page 11: ...t exercise caution to avoid minimize specular reflections as these laser radiations are invisible 2 Safety Instructions of Accessories Optical accessories relevant to the laser such as light sensitive...

Page 12: ...Please do not operate the laser in darkened environments 8 Do not turn on the laser without an optical coupling fiber or an optical output connector 9 Carry out commissioning calibration and focusing...

Page 13: ...ut commissioning and calibration of the laser output you must set the laser output at low power level and then gradually increase the output power during checking the quality of the light spot emitted...

Page 14: ...t be subject to warranty WARNING The input voltage of the laser is triple phase AC current 380V AC which may cause risk of electric shock All the relevant cables and connection wires have potential ha...

Page 15: ...ects or debris that cover the ventilation holes must be removed at all times 3 Operation at higher temperature will accelerate aging increase threshold current and lower slop efficiency If the device...

Page 16: ...34 LASER American National Standards Institute ANSI Z136 1 American National Standard for the Safe Use of Lasers Available through LIA International Electro technical Commission IEC 60825 1 Edition 1...

Page 17: ...gh quality laser output 2 High power high efficiency 3 High reliability long service life 4 Compact rugged package 5 Extension programming interface Applications 1 Industrial applications 2 Scientific...

Page 18: ...S C XXX XX 1 2 3 4 5 6 1 Manufacturer s code M means Maxphotonics 2 Gain media of the laser F means Fiber Laser 3 Laser mode S means Single Mode 4 Laser state C means Continue Wave 5 Maximum output p...

Page 19: ...e end cap of the QBH head is removed prior to use and is usually arranged with the laser Please refer to Fiber Connector Inspection and Cleaning Guide about the cleaning method Optical Output Head QBH...

Page 20: ...um Width 3dB 100 CW 3 4 nm 7 Short term Power Instability 100 CW 1h 1 2 8 Long term Power Instability 100 CW 24h 3 5 9 Beam Quality M 50um QBH Output 1 1 1 4 100um QBH Output 2 8 3 6 10 Laser Switchin...

Page 21: ...ion of MFSC 3000W 100 Output 12 KW Nominal Power Consumption of MFSC 4000W 100 Output 16 KW 3 Operating Ambient Temperature 10 40 4 Operating Ambient Relative Humidity 10 85 5 Cooling Method Water coo...

Page 22: ...9 0 50 10 0 20 8 27 6 32 6 36 7 40 0 43 0 45 6 47 9 49 0 Operation Temperature Range CAUTION This chart can be consulted for the dew point temperature at which moisture will precipitate or condense ou...

Page 23: ...21 Chapter 4 Specification 4 Structural Layout Laser Three Views Unit mm...

Page 24: ...The laser can be moved with casters Transport without the euro pallet is not permitted The Laser can be moved with fixable casters to the final place of installation if the sub font is appropriate to...

Page 25: ...part of the whole pipeline If the ambient temperature and relative humidity are high enough the laser will run a process of dehumidification for about 30 minutes It is normal and the laser should be r...

Page 26: ...iber Laser MFSC xxxx pc 1 2 External signal wire pc 1 3 RS232 signal wire pc 1 4 Power keys pc 2 5 USB disk software enclosed pc 1 6 Lens cleaning paper pc 4 7 Sample of water pipe of laser 25 4mm pc...

Page 27: ...C current Please make sure the grounding cord is perfectly connected or the laser may be damaged potentially For ensuring the safety feature Maxphotonics recommends you connect a 20A circuit breaker a...

Page 28: ...le input 24VDC high level voltage valid 3 Red and White Emission enable input 15 Black Modulation input 24VDC high level voltage valid 4 Black and White Modulation input 6 Yellow External laser output...

Page 29: ...ing machine 2 Remove the end cap of the collimator 3 Make sure that the end surface of the collimator is clean and not covered with impurities 4 Make sure that the emergency stop switch is turned on 5...

Page 30: ...trolling the output average power of the laser 3 External Control Control the output of the laser via external control software External Control Signal Timing 6 Monitor Software 6 6 1 Software Install...

Page 31: ...Shut down the laser and do not restart it until the heat accumulated during operation dissipates thoroughly 4 Overcurrent warning Overcurrent fault of the laser If 0 10V DA value exceeds the pre set v...

Page 32: ...fiber connector you need the following materials 1 Powder free rubber gloves or fingerstall 2 Lint free optical cleaning wipes and or swabs 3 Ahydrous ethanol Optical level pure 99 5 4 Acetone Optical...

Page 33: ...ective inner cap from the connector 7 2 5 Focus the microscope onto the connector surface 6 Use a light source to illuminate the face of the fiber connector so that the light is reflected off the surf...

Page 34: ...32 Chapter 7 Service and Maintenance 7 2 Install the fiber connector under microscope 7 3 Cleaning protective lens with swabs...

Page 35: ...33 Chapter 7 Service and Maintenance 7 4 Actual image of the fiber 1 quartz 2 fiber cladding 3 fiber core surface damaged coating damaged scratch 7 5 Endface may be damaged...

Page 36: ...protective cover and sleeve Never blow air directly at the surface because you could imbed contaminants into the surface Always blow across the surface If the fiber connector could not be installed in...

Page 37: ...tive after finding the faults Upon receiving our authorization you need to pack the product in a suitable package and return it You should keep the proof when finding any damage after receiving the pr...

Page 38: ...flowing the operation steps stictly Please call the Customer Service Department for other questions Please call the Customer Service Department for other questions 400 900 9588 Your problems will be f...

Page 39: ...replace the products with faults caused by its material or production technology within the warranty period and repairs or replacement of all the products within the warranty scope are carried out ac...

Page 40: ...the warranty scope Customers are obligated to understand the information above and operate according to the User Guide and specification or the faults arising therefrom are not included in the warrant...

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