User Manual - Power Technology, Inc.
Contents
1. Note Before starting the laser for thermal equalisation keep it at least 2 hours under the intended operation environment Mount the SENZA laser head on a stable metal surface of approximately or higher 150x210mm area and 15 20mm thickness The flatness of the mounting surface is important for both to provide good thermal exchange from the bottom of the laser head to the environment and to prevent mechanical stress onto the laser head base plate while clamping For positioning holes on the mounting surface for clamping the laser head see the laser head drawing Use a torque of 1 3Nm eg 11 5 Ibs inch Position the laser controller 04_01_01 in an appropriate location within the range of the connecting cable length up to 1 75m Arrange for the Interlock circuitry to be closed loop with the electrical resistance lt 1 Ohm Use the interlock connector plugged into the laser controller back panel right socket Connect the laser head and laser controller with the connecting cable Use the M2 5 screws for fastening both ends of the cable within corresponding sockets Plug 19 Volt AC DC converter output into power socket on back panel of the laser controller Put the switch key into the lock on the front panel of the laser controller The initial switch key position is OFF Plug the AC DC converter into the mains Turn the key switch one position clock wise The line and warm up LED indicators shall illuminate After the set wa2. can be cleaned provided certain precautions are observed e Make sure the laser is turned off and disconnected from the power source e Carefully clean the outside surface of the window using an appropriate soft laser optics cleaning material lightly moistened with alcohol methanol e Do not attempt to clean the window while the laser is operating e As the laser head is filled with Nitrogen and sealed do not attempt to open the laser head also for safety hazard reason as explained above There are no other maintenance procedures for the user of the laser All maintenance and service must be performed at KLASTECH manufacturing facilities A service manual is not provided because the product is not intended to be serviced by dealers or distributors Warranty KLASTECH s SENZA lasers are warranted to be free from defects in materials and workmanship KLASTECH does not warrant the system applicability for any intended purpose KLASTECH disclaims and excludes all other warranties particularly implied warranties of non infringement and merchantability In no event will KLASTECH be liable for an indirect incidental special or consequential damages including but not limited to loss of anticipated profits or benefits In no case will KLASTECH s aggregate liability to buyer be greater than the purchase price paid by the buyer to KLASTECH for the products which are the subject of buyer s claim The warranty period is 12 months except for the
3. temperature sensors attached to the box do not indicate any records outside the parameter range allowed during delivery storage Advise KLASTECH of any box damage or sensor records If there is no visible damage or out of range sensor records remove packed items from the carton and visually inspect them for damage separately Especially handle the laser SENZA laser head laser controller 04_01_01 Connecting cables Interlock connector Numbered switch keys set of 2 Operation manual this document with performance test certificate 12 Volt AC DC converter head carefully to prevent undesirable mechanical shock Note Laser head and controller are tuned to each other to form a self compatible set They are labelled accordingly with reference to the serial number of the respective counterpart The laser head must not be used with other than the specified controller Mismatching will probably result in damage of the laser head Pic 1 Sticker located on the laser head and the controller indicating the serial number of the KLASTECH LASER TECHNOLOGIES Made in Germany KLASTECH Laser Technologies GmbH Konrad Adenaser Allee 11 D 44283 Dormmund Germany Serial No Controller Mo Manufacturing Power Date THIS LASER PRODUCT COMPLIES WITH THE 21CFR PARTS 1040 10 AND 1040 11 M EFFECT ON THE DATE OF MANUFACTURE SHOWN ABOVE ce laser and the serial number of the controller Setting up and Operation of the SENZA Laser
4. KLASTECH LASER TECHNOLOGIES User Manual Continuous Wave Single Frequency Lasers SENZA Series 1064nm lt 1W Copyright 2007 KLASTECH GmbH All rights reserved Information presented herein is believed to be accurate and reliable No responsibility is assumed for its use neither for any infringements of the rights of others KLASTECH reserves the right to introduce changes to the product specifications design etc at any time without advance notice Revision October 20 2010 Before starting the laser for thermal equalisation keep it at least 2 hours under the intended operation environment Contents Introduction This user s operation manual describes safety regulations compliance status damage prevention considerations operating characteristics and other practical information Operation of the SENZA laser outside the guide lines described in this manual carry risk of damage to the product and possible safety hazard to the operator The operator should read and understand this manual prior to using the laser This manual refers to KLASTECH lasers for the SENZA series within range of output powers up to 1000 mW P N SFIR 500 amp P N SFIR 1000 General Description The SENZA laser by KLASTECH is a complete easy to operate turn key DPSS Diode Pumped Solid State laser system that emits single frequency TEMoo beam of a preset power at 1064nm Compliance The laser complies with international regulat
5. ion IEC 60825 1 and hence with the corresponding national versions e g Germany DIN EN 60825 1 Safety When installing and using the SENZA laser the following safe operating procedures are to be observed e Enclose the path of the laser beams whenever possible e Never look directly into the laser beam or any reflections of the laser beam as possible eye damage may result Avoid eye or skin exposure to direct or scattered radiation e Always wear appropriate protective laser goggles The goggles must comply with this specifications 1024nm D L5 IL6 R L6 OD6 0 e Avoid setting up the laser with the beam position at eye level e Block the path of the laser beam with a Beam Trap if the beam is directed toward the area where people can be located e Use Interlock facility of the laser controller to switch off the laser in cases of unexpected access to the laser working location e Do Not attempt to open the laser head or laser controller Doing so may expose the user to possible radiation or electrical voltage hazard Warning labels located on top of the laser head DANGER gt INVISIBLE LASER RADIATION AVOID EVE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION DPSS LASER MAL 10000 CHF wt Wk ron CLASS IV LASER PRODUCT System Completeness Unpacking and Handling The SENZA laser package comprises of Before unpacking visually check the carton box for damage Make sure that the shock and
6. pump diode Warranty for the pump diode is 12 month but limited to 5 000 hours of operation Sub systems manufactured by others but integrated by KLASTECH into the laser system are covered by the original manufacturer s warranty In case of valid warranty claims KLASTECH liability is according to our choice limited to repairing or replacing the product at KLASTECH s or buyer s location A warranty claim must be made within the warranty period promptly after the fault is detected To be valid the warranty claim has to include the product serial number the date of shipment and a detailed description of what the buyer regards as failure Before returning any products the buyer has to contact KLASTECH for written authorization and instructions on returning procedure and shipment Return of any goods have to be done prepaid and are at the risk of the buyer In case the claim is accepted as valid warranty claim KLASTECH will refund costs of transportation to buyer In case of invalid warranty claims KLASTECH is allowed to charge for service cost and return the product to the buyer s expenses KLASTECH GmbH Friedenstr 41 43 44139 Dortmund Germany www klastech com
7. rm up delay time approx 5min the warm up indicator will extinguish and standby will illuminate Note Should the switch be turned to the ON position before the standby indicator has illuminated the system will reset to wait for the switch to be turned to standby Switching to standby will start the warm up period again Open the mechanical shutter in front of the output window Therefore push the shutter upwards Turn the key switch to position II This operation switches on the pump diode inside the laser head The Emitting LED is illuminated and laser light is emitted The LED Stable is illuminated as soon as the output power is stabilized To switch off the laser turn the key switch to position I or off Note The switch key can only be removed in the off position Note Controller and laser head must be placed in the field of view of the operator so that the operator is able see and reach the control panel at all times Drawings The following drawings show the dimensional specs of the laser heads KLASTECH Laser Technologies GmbH TRADE AL SOB a Serza_ViG_NewBiectronic 01_03 0021 Fig 1 SENZA SFIR 1064 500 amp SFIR 1064 1000 laser head a Maintenance and Service With use the output window in the front of the laser head may become dirty or dusty Should this happen the quality of the output beam can be sacrificed In such a case the output window
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