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User's manual - www.OptoShop.fr

1. 2010 02 26 9 35 dm 24 C 43 RH Y Figure A 2 a The splicer puts the two fibers end profiles to the screen cen Then start the Arc Test by pressing the key The process is as follows ter automatically and accomplishes gap setting and align ing b An electrical arc is produced by electrodes Two fiber end pro files are fused into ball shape c The location of electrodes can be calculated according to the change of fiber s shape and displays the following informa tion If the electrode s position is on the left the screen displays Gap XXX To R XXX Page 44 ABSYS S A www absysfrance com 01 69 63 26 36 If the electrode s deviation is within 10 no adjustment is needed The electrodes location adjustment requires high skill It should be done by a technician If the value of GAP is between 15 and 25 the arc power is suitable for fiber splicing If the value of GAP is less than this range please increase Prefuse Power and Fuse Power contrarily decrease Prefuse Power and Fuse Power Press the Before the Arc Power test the electrodes should be cleaned The test is effective only after the arc becomes stable A 3 Overlap Test key to return to the former operation after the test is done Choose the Overlap Test item in test menu and press key to confirm Now the screen displays as Figure A 3 T Overlap Test x 2010 02 26 9 35 q 24 C 43 RH
2. Use the or 3 After the date and time are calibrated new time will be re membered Press the key to return or press the key to return to the READY status key to modify the number Page 51 ABSYS S A www absysfrance com 01 69 63 26 36 C 3 Tension If the function of Tension is set to ON a proof test about 2N of the Splice point is performed automatically upon completion of fu sion splicing Set the function of Tension in the following steps 1 Use the or key to move the cursor to Tension N 2 Use the mode key to switch between different C 4 Power Save The splicer will be shut down certain duration of time about 5 Min utes to save unnecessary loss of battery capacity when it is set to or key to move the cursor to N power saving mode Use the Power Save and then use the key to switch be tween different mode C 5 Restore Factory Settings When the instrument is produced there are some parameters such as Fiber Type Para Group Heat Time and Fusion Mode installed when the cursor is moved to Restore Factory Settings Restoring factory settings is set by pressing the key twice Page 52 ABSYS S A www absysfrance com 01 69 63 26 36 When the instrument is restored factory settings the parameters of Fiber Type is SM Para Group is 01 the Heat Time is 50s the Fusion Mode is Manual the Tension is set to OFF the Power Saving is ON The tabl
3. Y Figure A 3 Page 45 ABSYS S A www absysfrance com 01 69 63 26 36 a Send the two end profiles of fibers to the center of the screen automatically and accomplish gap setting b The left fiber exits from the screen but the right fiber goes forward by Stuff value c The amount of stuff is calculated and displayed The stuff length of the fiber is set by the customer according to the arc power fiber type and material When it needs to be changed follow the adjustment method of discharge parameters Press the A 4 Adjustment of Motor Fiber Fusion Splicer has a function to check the initial positions of the left and right motor automatically If the location is wrong during self test the splicer will switch to motor adjustment mode automati cally Only after the location of motor is adjusted can the splicer do fusion splicing Otherwise when the position of coated fiber clamp is found straying from the center obviously i e it is shorter or longer when the fiber stripping length should be 16 mm We can enter into the motor adjustment through the menu to adjust the original loca tion of the left and right motor The operation processes under these key to return after the test is done two conditions are as follows Use the Menu to Adjust a Locate the 16 mm stripping length fiber properly and close the shield Page 46 ABSYS S A www absysfrance com 01 69 63 26 36 b Enter the test sub menu choose the Motor Adjus
4. Clean Gap Align Fusion and Tension Test functions automatically The result will be displayed on the screen as Figure 7 7 and Figure 7 8 Notes 1 Auto splicing mode is convenient so we advise the user to take the auto splicing mode 2 The splicer has the checking function of fiber cutting angle and fiber end face when it works in Semi auto or auto splicing mode The quality of fiber end and face has enormous impact on the loss of the contacting point so efforts should be mad as possible to make the end face plane and the angle of the place with the fiber cross sectional plane should be less than 1 7 7 Estimated Splice Loss Splice loss could be estimated by observing the splicing operation and the video of the spliced part If spliced part is abnormal the di ameter is bigger or smaller or etc the fiber should be re spliced Note When splicing different fibers or multi fiber a black line some times appears on the spliced part But it does not affect the splice result Page 36 ABSYS S A www absysfrance com 01 69 63 26 36 Phenomenon Reason Resolve method Fiber Not Aligned groove Fiber Diameter Discharge noweris Do Arc Power test Too Small ge p and adjust the inappropriate Current Increase dis Splice parameter is i kap prob rate charge time or pprop i stuff length Black Line Adjust the current and the dis charge time Splice parameter is inappropriate Gas The fiber end is un nt Che
5. clean the V grooves in one direction with an alcohol soaked cotton swab c Power on the OFFS and fix the fibers following figure 6 1 and fig ure 2 2 The cleave length of bare fiber should be 10mm 16mm and the bare fiber should be put in the V type groove Cladding Fiber Holder Clamp hold down the fiber The fiber will be seen in the middle of the screen don t overlap Bare Fiber Fiber V Type Groove Coating Fiber Clamp Groove Holder Clamp Figure 6 1 d Check all the key if there were any exception please contact us GAP ALIGN fibers to proper positions If the screen shows OK start splic e In splice mode use keys to adjust the ing Otherwise notice the following Whether the fiber is clean or not If not clean it Page 26 ABSYS S A www absysfrance com 01 69 63 26 36 Whether the V groove is clean or not If not clean it Whether the fiber end profile is good or unqualified If unqualified cleave the fiber again Whether the fiber is a standard fiber or not If not replace it with a standard one If the trouble is not included in the above lists Please ask the manu facturer for help ment alignment fusion splicing and loss estimating functions f Press key the splicer accomplishes cleaning gap adjust The results will be displayed automatically on the screen ABSYS S A www absysfrance com 01 69 63 26 36 Page 27 Chapter 7 Basic Operation 7 1 Power Connection Battery p
6. fibers are seated at the position between the V groove and the electrodes 6 Carefully close the fiber clamps and then the shield 7 Decide if the end face of fibers is good or bad 8 Press the Do gap adjustment If either of the two end face angles is more key The fibers move forward to their initial gap than the preset value an error occurs Press the key and prepare the fiber again 9 Press and the splicer will align the fibers automatically The buzzer key and ALIGN will be displayed on the screen will beep and the screen will display OK after the operation is mated loss is displayed on the screen done 5 2 Press key to end this splicing operation The result of esti Page 34 ABSYS S A www absysfrance com 01 69 63 26 36 7 6 2 Semi auto splicing mode The difference between semi auto and manual splicing mode is whether the splicer automatically puts the two fibers end profiles to the screen center or not We advise the user to take the auto and Semi auto splicing mode except for special type fiber Estimated Loss 0 01dB 2010 02 26 9 33 dm 24 C 43 RH Figure 7 7 Tension Passed 2010 02 26 9 33 dm 24 C 43 RH Figure 7 8 Page 35 ABSYS S A www absysfrance com 01 69 63 26 36 7 6 3 Auto splicing mode READY is displayed on the screen 1 Do the same steps as in section 7 6 1 1 2 3 4 5 6 7 2 Close the shield and the splicer will exercise
7. fusing time 8s Image processing mode digital Electrical Pole life time 2500 times Tension test 2N 5 7 inch TFT colorful LCD USB port through which software can be updated and the splicing data was exported VGA port Real time display of battery capacity Embed High light LED convenience was provided to night work ABSYS S A www absysfrance com 01 69 63 26 36 Chapter 4 Configuration The standard configuration of the OFFS as following table Table 4 1 v Camme fr fr e Ac rover Si facesos e Soomer CEE LS o frie fr fr ABSYS S A www absysfrance com 01 69 63 26 36 Page 19 Chapter 5 Structure and Panel 5 1 Brief introduction of Structure The portable fusion splicer which was specially designed is suitable for field lab and other situations The Jig and Fixture is as Figure 5 1 Electrode Electrode Holder Holder Bare Fiber Clamp Groove Coating Fiber Clamp Groove Cladding Fiber Holder Clamp Bare Fiber Clamp Groove Figure 5 1 Page 20 ABSYS S A www absysfrance com 01 69 63 26 36 5 2 Introduction to Panel 5 2 1 Shield The shield is closed unless fibers are going to be put in Close it be fore any keyboard operation With a viewfinder mirror and a holding clamp for bare fiber in the V groove it can prevent dust and wind and provide vertical light for the microscope 5 2 2 Screen The viewing angle of the 5 7 inch TFT LCD can be adjusted But please protect i
8. of the cleaver length is 10mm 16mm Open the shield and fiber holder clamp carefully Set the fiber in the V groove and the fiber holder on the holder mount At the same time note that the tip of the bare fiber does not touch anything Make sure fiber is at the bottom of the V groove If not reset the fiber Set the other fiber in the same way Put the shield down carefully Page 32 ABSYS S A www absysfrance com 01 69 63 26 36 Note a Set the other fiber in the same way Put the shield down carefully Figure 7 7 Wrong way to install b The tip of the coating fiber should keep a distance from the bare fiber mount CE i Wrong Method Right Method Figure 7 8 c To be sure the coating fiber was pressed tightly by the hold clamp The shield was closed the fiber should be pressed on the V groove by the shield 7 5 Arc Power Test Arc Power Test is very important for obtaining low splice loss So be fore splicing the test should be done See the details in the appen dix A Page 33 ABSYS S A www absysfrance com 01 69 63 26 36 7 6 Splicing Operation There are three splicing modes for selection Manual Semi auto and auto splicing mode 7 6 1 Manual splicing mode 1 Strip clean and cleave the optical fibers 2 Open the shield 3 Lift the fiber clamps 4 Place the optical fibers in the V grooves 5 Carefully close the V groove clamps Ensure the bare
9. 6 Table 5 2 Function Description Exit the current menu and return to the upper level or to the splicing interface if in the main menu currently AX Press to enter the next sub level menu used to switch between the right and left fibers when ad justing motor In the test menu it confirms the start of a test Move the cursor up or increase a parameter In motor test menu used to move the fiber up Move the cursor down or reduce a parameter In motor test menu used to move the fiber down If the menu was pressed in menu the parameter value would be decreased or the screen will be changed If the key was pressed in menu the parameter value would be increased OG ABSYS S A www absysfrance com 01 69 63 26 36 Page 23 Page 24 Table 5 3 Function Description Press this key the splicer accomplishes cleaning gap adjustment alignment fusion splicing and loss estimating functions The results will be dis played automatically on the screen Press this key and the splicer will discharge for a short time between the two electrodes This op eration can get rid of the dust on the fiber but not of the stabs on the fiber NZDS Press this key and one round of fusion splice will be done The estimated loss will be displayed on the screen Do not press this key without fiber except for cleaning the electrodes During dis charge there is thousand NZDS of voltage be tween the electrodes So for safety d
10. 6 Bare fiber The Optical Fiber whose coat is removed is called Bare Fiber 2 7 Picture The image of fibers on screen is as figure 2 2 and figure 2 3 the po sition of the two fibers is displayed by two image of fiber ABSYS S A www absysfrance com 01 69 63 26 36 Page 13 in vertical direction signed by X and Y The text on the top of the screen is the index of used fusion parameter group Ready SMOI 2010 02 25 19 33 Im 24 C 43 RH Figure 2 2 Ready SMO1 2010 02 25 19 33 In 24 C 43 RH Figure 2 3 2 8 RESET The operation makes the internal execution parts and circuit Page 14 ABSYS S A www absysfrance com 01 69 63 26 36 parameters return to their initial status Once reset the Splicer is capable of splicing again 2 9 Alignment The operation is to adjust the two fibers so that they are in the same direction If they are not properly aligned there will be deviations in the horizontal x axis and vertical y axis directions which are called radial offset The alignment operation controls the radial offset within the allowable range 2 10 Estimated Splice Loss The splicer calculates the loss at the splicing point according to the fiber images The results are reliable when the splicing is done cor rectly 2 11 Fiber Protection Sleeve Used to protect the splicing point as shown in the following figure Heat shrink tube Glass ceramics Tube of hot mel
11. AV 6471 Optical fiber fusion splicer ABSYS S A User s manual EPRE Page 2 ABSYS S A www absysfrance com 01 69 63 26 36 AV6471 Optical Fiber Fusion Splicer User s Manual ABSYS S A 19 Rue Levacher Cintrat P A La Fontaine de Jouvence 91460 MARCOUSSIS Tel 01 69 63 26 36 SIREN 390 770 386 NAF 4690 Z ABSYS S A www absysfrance com 01 69 63 26 36 Page 3 Page 4 ABSYS S A www absysfrance com 01 69 63 26 36 Contents Safety Summary General Safety Information Caution Maintenance and Warranty 10 Chapter 1 General Information 12 Chapter 2 Special Terms 13 Chapter 3 Technical Parameters 16 Chapter 4 Configuration 19 Chapter 5 Structure and Panel 20 Chapter 6 Installation and Adjustement 26 Chapter 7 Basic Operation 28 Chapter 8 Maintenance 39 APPENDIX A Test and Adjustement 43 APPENDIX B Heat Time Adjustement 49 APPENDIX C Setup 50 APPENDIX D Maintenance 54 APPENDIC E The Parameters of MMF Adjust 57 APPENDIX F Exchange of Electrodes 58 APPENDIX G System Update 59 APPENDIX H Fiber Cleaver 60 ABSYS S A www absysfrance com 01 69 63 26 36 Page 5 Safety Summary The following general safety precautions must be observed during all phases of operation of this instrument Failure to comply with these precautions or with specific warnings elsewhere in this manual vio lates safety standards of design manufacture and intended use of the instrument Our company assumes n
12. If you do not have the original shipping box you Must use an appropriate shock absorbing material otherwise the instrument can be damaged and the warranty can become null and void Our company reserves the right to make changes in the design or construction of any of its products at any time without incurring any obligation to make changes whatsoever on units purchased Acces sories including but not limited to fuses pilot lamps and batteries used with this product are not covered by this warranty Page 10 ABSYS S A www absysfrance com 01 69 63 26 36 ABSYS S A www absysfrance com 01 69 63 26 36 Page 11 Chapter 1 General Information The Optical Fiber Fusion Splicer OFFS is applied to fiber fusion splice it can splice various types of optical fiber core diameter 80 150pm including single mode fiber multi mode fiber dispersion shifted fiber OFFS which is a fine product based on optical mechanical electrical integration should be keep clear and the im pact and vibration should be avoided Page 12 ABSYS S A www absysfrance com 01 69 63 26 36 Chapter 2 Special Terms 2 1 SM Single Mode Fiber 2 2 MM Multimode Fiber 2 3 DSM Dispersion Shifted Fiber 2 4 NZDSM Non zero Dispersion Shifted Fiber 2 5 Cleave Length The prepared fiber as figure 2 1 refers to the bare fiber length after cleaving The typical value is LOmm 16mm Coating fiber Bare fiber __ F80 125mm 10 16mm I Figure 2 1 2
13. Typical cleave angle 1 Blade life 20 000 fiber cleaving Table H 1 Specifications H 2 Operation Refer to Figure H 1 Open the bare fiber clamp Ensure the blade carrier is positioned towards the operator side Set the fiber holder into the fiber holder groove Ensure the fibers do not cross one another Close the bare fiber clamp Slide the blade carrier to score the fiber s Press the cleaving button to cleave the fiber s Open the bare fiber clamp ON OO O1 R amp UNEB Remove the fiber holder and dispose of the scrap ends Page 60 ABSYS S A www absysfrance com 01 69 63 26 36 Cleaving button ae fiber clamp Fiber holder groove Fl 5 RAK Blade carrier Figure H 1 Blade fixing screw yo Blade height 5 adjustment screw Blade height locking screw Figure H 2 ABSYS S A www absysfrance com 01 69 63 26 36 If cleaving conditions become poor try the following steps 1 Clean the upper and lower rubber surfaces of the bare fiber clamp and blade edge using a cotton swab moistened with pure alcohol 2 Rotate the blade position Loosen the fixing screw Turn the blade to the next position as numbered Tighten the blade fixing screw Adjusting the blade height Aft
14. amp Groove Figure F 1 Page 58 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX G System Update Press the key simultaneously Press the key and then the splicer return to the Update status the screen displays as shown in Figure G 1 System Update Please Insert U Disk Figure G 1 Insert U disk with update file the system of the splicer is update automatically After update the Up update Finished Please pull out U disk and restart Message is displayed If the format of U disk which is inserted the splicer is not FAT the Initialize failed disk not find message is displayed on the screen If the format of U disk without update file is FAT the Update failed Check U disk or Update file message is displayed on the screen When the system of the splicer is upgraded please restart it Notes 1 The format of U disk must be FAT others cannot be identified 2 Keep the splicer on and do not pull out U disk in the process of upgrade 3 Power up the splicer again whether update is successful or not Page 59 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX H Fiber Cleaver H 1 General The cleaver is a tool used for cleaving multiple and single stand opti cal fibers Fiber requirements and specifications are as shown in Ta ble H 1 Fiber type Single fiber 250 amp 900u m coating Clad diameter 80 125um Cleave length 10mm Dimensions 70Wx57Dx61H mm Weight 300 grams
15. ance Figure 7 1 Return In the main menu if the key was pressed the splice mode would be returned to fusion mode 7 2 2 Enter into the parameter adjustment sub menu After the main menu was entered the fiber type option could be get mo AC ABSYS S A www absysfrance com 01 69 63 26 36 Page 29 The menu as following SM To save single mode fiber splicing parameter groups 10 groups in total 01 09 which can be changed MM To save multi mode fiber splicing parameter groups 10 groups in total 01 09 which can be changed DS To save dispersion shift fiber splicing parameter groups 10 groups in total 01 09 which can be changed NZDS To save nonzero dispersion shift fiber splicing parameter groups 10 groups in total 01 09 which can be changed Para Group The current fusion splice parameters group 7 2 3 Switch between Splice Parameter Groups We give an example on how to select the SM1 splice parameter group to clean the electrodes below a As the screen in figure 7 1 move the cursor to Fiber type option with key or key and select SM with or b Move the cursor to Para Group with key or key and select 01 by press key or key c Press to back and all are OK 7 2 4 Adjustment of Splice Parameters Entering modification menu If the parameters in SMO group need to be adjusted please select the Fiber Type option or Para Group and press to enter menu of adjustment of splice paramet
16. ck cleaver qualified y The current too Adjust the current small or discharge and the dis time too short charge time Fiber Asunder The stuff length is Do an overlap too small test Reduce the cur The current is too rent value and strong the discharge time Fiber Diameter too The stuff length is big Do a overlap test TAa UEN tee Adjust the current strong or the dis i value and the dis charge time too charge time long Page 37 ABSYS S A www absysfrance com 01 69 63 26 36 7 8 Heater Operation 1 Open the heater cover and the left and right fiber clamps of heater Move the protection sleeve to the center of the splice part 3 Hold the fiber tighten it lightly and then set the splice point in the center of the heater Do not let the fiber sag S Protect Sleeve Bare Fiber 10mm lt Figure 7 8 Page 38 ABSYS S A www absysfrance com 01 69 63 26 36 Chapter 8 Maintenance 8 1 Cleaning Keep the V groove electrode microscope clean The shield should be closed when the splicer is not used 8 1 1 Cleaning V groove If there is dust on the V groove the bare fiber alignment operation may produce a big splice loss Clean the V groove in the following steps 1 Open the shield 2 Cleave a bare fiber and push the tip of this fiber from the V groove s one end to the other end 3 If the above method cannot clean the V groove you can use an alcohol soaked cotton swab to brush t
17. com 01 69 63 26 36 APPENDIX E The Parameters of MMF Adjst Enter the parameter adjust menu select multi mode fiber parame ter The screen displays as shown in Table E 1 The parameters in the Table E 1 can be as the reference Table E 1 Gap Je 1 When splicing multi mode fiber gas sometimes appears on the spliced part Increase the Prefuse Time and re duce Prefuse Power Fuse Power 2 If the line on the spliced part break off increase the Fuse Time Prefuse Power Fuse Power 3 If the spliced part fiber diameter too small reduce Prefuse Power Fuse Power 4 The Fuse Power and Prefuse Power must keep the same Note When splicing multi fiber a white or black line sometimes ap pears on the spliced part But it does not affect the splice result Page 57 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX F Exchange of Electrodes 1 Turn power off and unplug power cord 2 Open the shield The FigureF 1 shows the structure of the electrodes 3 Removed electrode by loosing screw of the electrode holder Insert new pair of electrodes and tighten screw al ternately while pushing insulated part of the electrode 4 Plug in the power cord turn on the power switch and then stabilize electrodes Electrode Electrode Hol Holder Bare Fiber Coating Fiber Clamp Groove Clamp Groove Cladding Fiber Holder Clamp Bare Fiber Cl
18. damaged Liquid or eye winker entered the instrument Instrument was impacted strongly 2 There are no parts which need maintenance don t disassembly the instrument ABSYS S A www absysfrance com 01 69 63 26 36 Page 7 Caution AC DC Adapter Charger Please use the AC DC adapter charger that supplied by our com pany Use of another type of AC DC adapter can damage the instru ment Battery 1 If your battery is new or has been in storage for a long time you may need to charge it two or three times to achieve optimum performance levels 2 For the best battery performance and accuracy of the fuel gauge completely discharge the battery then make a complete fast charge cycle non operating and completely discharge the bat tery again 3 You must ensure that the charging cycle is not interrupted by a battery discharge and the discharge cycle is not interrupted by battery charging Storage temperature range the storage time is longer than six months is 20 C to 45 C Storage temperature range the stor age time is shorter than or up to six months is 20 C to 60 C 5 To insure safe charging the temperature should keep 0 C 40 C inside the OFFS If the temperature is exceeded the charging would be stopped gt A Page 8 ABSYS S A www absysfrance com 01 69 63 26 36 LCD 1 Don t use any sharp device to press the touch screen 2 Don t pollute touch screen with any organic compound or organic contami
19. e C 1 below shows other default parameters Table C 1 Fiber Type parameter Page 53 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX D Maintenance The function of Maintenance includes Fusion Record Export Re cords Arc Count and Clear Electrodes and stabilize Electrodes Se lect Maintenance item in main menu and press the key to confirm The screen displays as shown in Figure D 1 Maintenance Fusion Record 00015 Export Record Are Count 00020 Clear Electrode Stablize Electrode Fig D 1 D 1 Fusion Record The memory of the splicer can store 5000 groups of fusion splice results and discharge times The failed and bad fusion splice results are abandoned automatically Select the Fusion Record item in the sub menu and press the as Figure D 2 key to confirm The splicer displays Page 54 ABSYS S A www absysfrance com 01 69 63 26 36 Record NO 00012 SM01 Pretime Fustime Prearc Fustime Overlap 07 Angle 1 0 0 7 Gap 04 Loss 0 01dB 2010 02 28 14 25 Figure D 2 This memory can store 5000 groups of fusion splice results the No Number is 0000 4999 stored in turn When the 5000 groups are full the new data will cover the old ones in turn The record time re fers to the end time of each splice The displayed sequence number is convenient for customers to inquire after any information You can 9 0 key to return to the former menu change the sequence numbe
20. er all 16 blade positions have been used the blade can then be raised to allow for additional cleaves This height adjustment can be done twice providing a total of 48 usable blade positions To raise the blade height 3mm Bare fiber clamp Figure H 3 Loosen the blade height locking screws Referring to FigureH 3 turn the blade height adjustment screw so that the length of exposed blade edge along the bare fiber clamp is 4 to 5mm Tighten the blade height locking screws Blade replacement Remove the blade fixing screw and used blade Set new blade and tighten blade fixing screw Page 62 ABSYS S A www absysfrance com 01 69 63 26 36 Page 63 ABSYS S A www absysfrance com 01 69 63 26 36 ABSYS SA 19 rue Levacher Cintrat P A La Fontaine De Jouvence 91460 MARCOUSSIS TEL 01 69 63 26 36 FAX 01 69 63 26 37 MAIL ventes absysfrance com
21. ers Page 30 ABSYS S A www absysfrance com 01 69 63 26 36 Specification of Splice Parameters All items in the parameters group as table 7 1 Parameter Modification Use the or key to move the cursor to the item that needs to be adjusted and then it means this parameter could be modified f a b Then adjust the parameter to the ideal value with key c The other parameters can be modified in the same way Table 7 1 Page 31 ABSYS S A www absysfrance com 01 69 63 26 36 7 3 Adjustment of Splice Power This part gives instructions on how to achieve low splice loss in dif ferent environment conditions a The recommended parameter group is decided according to the fiber gap of arc test The gap length 015 025 b Parameter modification in different circumstances Modify the pre fusion current and the fusion current in the discharge parameter group and make the value of arc test meet the require ments in step b thus gaining a low loss The parameters will reduce at a high temperature and increase at a low temperature 7 4 Fiber Operation Step 1 Step 2 Step 3 Step 4 Step 5 Before splicing thread the fiber through the optical fiber protection sleeve Remove fiber coating and then brush the bare fiber with alcohol soaked cotton swab The typical bare fiber length is 20mm The concentration of the alcohol should heavier than 905 Cut the bare fiber using the cleaver The typical value
22. he groove to get rid of the dust 8 1 2 Cleaning Electrodes 1 If the electrodes are polluted because of long term use wipe the tip of electrodes lightly with a cotton stick dipped in acetone or a 3 mm wide and 50 mm long grinding paper Pay attention to protecting the electrodes tip and its position during cleaning Finally stabilize electrodes see Clear and Stabilize Electrodes Section D 4 for detail 2 Replacing electrodes is a complex technical job which can only be done by the manufacturer when the splicer is sent back for an overhauling Page 39 ABSYS S A www absysfrance com 01 69 63 26 36 8 1 3 Cleaning the Objective Lens The surface of the objective lens must be kept clean Dust on lens can cause trouble in the image process and a big splice loss 1 2 C 5 Turn off the power Use a cotton swap soaked with pure alcohol to clean the lens s surface from center toward rim Turn on power Make sure dust cannot be seen on the LCD screen Cautions The splicer is designed for optical telecommunication fibers Don t insert any other type of object in the fiber clamps or arc center Make sure the main body of the splicer is grounded during use During discharge there is a high voltage of several thousand voltages between the electrodes So don t touch them If there are drops of water on the splice s main body dry it thoroughly before use When alcohol drops including hand grease etc are adhe
23. is void There are no influences on other func to confirm Use the key to re select the heat time key to return to the READY status The set time will not be lost even if the power turns off Select the Heat Time item in main menu and press the key Press the key to return to the former menu or press the Page 49 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX C Setup The function of Setup includes COMS sensor Language Data and Time Tension Power Save and Restore Factory Settings Select Setup item in main menu and press the key to confirm The screen displays as shown in Figure C 1 Setup COMS Sensor Language Date and Time Tension OFF Power Save OFF Restored Factory Settings Figure C 1 C 1 Language Use the or key to move the cursor to Language and HO press the key to enter Use the key to move the cursor to the item which you want and press the key to return to the former menu or press the key to return to the READY status Page 50 ABSYS S A www absysfrance com 01 69 63 26 36 C 2 Date and Time Use the or key to move the cursor to Time Setting and press the C 2 key to enter the screen displays as shown in Figure Date and Time 2010 02 26 Year Month Date 11 41 43 Hour Min Sec Figure C 2 Set time in the following steps 1 Use the or key to move the cursor to the item which you want to change 2
24. nant such as heptanes ethanol toluene cello solve acetate hydrochloric acid motor oil diesel fuel etc 3 Clean the touch screen with a soft non abrasive cloth dampened with glass cleaner Fiber Fusion Splice Use Caution 1 This OFFS can only fusion splice quartz fiber please don t apply it to other type fibers 2 Please keep the shield closed in most time in dusty air to avoid massing dust 3 When you move to environment of high temperature please avoid condensing 4 Annual maintenance is suggested to keep the performance 5 The OFFS is fine calibrated instrument please avoid vibration and impact ABSYS S A www absysfrance com 01 69 63 26 36 Page 9 Maintenance and Warranty Our company warrants this instrument against defects in material and workmanship for 12 months battery for 3 months from the date of original shipment From the date of original shipment The war ranty can become null and void if 1 The instrument has been misused neglected or damaged by ac cident 2 The instrument has discharged more than 3000 times The in strument has been tampered with repaired or worked upon by unauthorized individuals 3 Case screws or seals other than those specified in this guide have been removed If the instrument must be returned to our company Please pack the equipment in its original shipping material be sure to write a tag showing owner return address telephone and the type of service required
25. o liability for the customer s failure to comply with these requirements ENVIRONMENTAL CONDITIONS Refer to the specifications in chapter 3 for operating and storage environment BEFORE APPLYING POWER Refer to the specifications for the voltage in chapter 3 Verify that the product is set to match the available voltage and all safety precau tions are taken DO NOT OPERATE IN EXPLOSIVE ATMOSPHERE Do not operate the instrument in the presence of flammable gases or fumes DO NOT REMOVE THE INSTRUCTMENT COVER Operating personnel must not remove instrument covers other than as explained in this guide Component replacement and internal ad justments must be made only by qualified service personnel Page 6 ABSYS S A www absysfrance com 01 69 63 26 36 General Safety Information AC DC Adapter Charger The following voltage requirements must be met 12 9V to 14V 4 5A positive core Use of higher voltages may damage the product The adapter accepts from 100V to 240V 50Hz to 60Hz Battery 1 Use lithium battery Use of other batteries may damage the prod uct and compromise the user s safety 2 Do not short circuit the battery by directly connecting the metal terminals Be certain that no metal objects such as coins paper clips and so on touch the terminals Operation of fiber fusion splicer 1 When the following situation happened please turn off the instru ment and cut off the power otherwise the instrument would be
26. on t touch them Press this key and the splicer will adjust the fiber to an appropriate position and clean it for fusion When the operation is done the buzzer beeps and the screen display OK Press this key alignment will be done When alignment is done the buzzer beeps and the screen display OK Press this key to enter the main menu ABSYS S A www absysfrance com 01 69 63 26 36 5 4 Introduction to Port board Input Output port is on the right side of the main body as figure 5 3 the function are introduced in table 5 4 DC13 5V4 5A b POWER IN CHARGE Figure 5 3 Table 5 4 Function Description POWER IN DC power input terminal 14 5V 45A When the lamp is red the battery is charging CHARGE i i When the lamp is off the battery is full USB Used to upgrading software and exporting re cord data GA Video signal output 5 5 Introduction to Standby Interface The standby interface and introduction of this OFFS is shown in fig ure 2 2 And the standby interface can be switched to the mode shown in figure 2 3 with the key The image of fibers current fusion programme battery capacity the inner temperature inner humidity the date and time are displayed on the screen ABSYS S A www absysfrance com 01 69 63 26 36 Page 25 Chapter 6 Installation and Adjustement a Open the shield and check whether are there dusty or the other eye winker such as short fiber in the fixture b Brush
27. ower and DC power were supplied to provide convenience and the DC power was connected to the AC power through an adapter please make sure the voltage of AC power is 110V 240V When the Fusion was connecting the DC power the battery was charged 7 2 Splicing Parameter Setting Turn on the power and then the instrument begin self checking If everything was ready splice mode would be entered the display on the screen is as figure 2 2 7 2 1 Main Menu Enter The Main Menu the menu mode The screen displays the main menu as figure 7 1 Functions in the Main Menu The symbol is a highlight rectangle which can be moved up or down HO HU Fiber Type To select fiber type Para Group Select the discharge condition group adjust the discharge parameters Heat Time Adjust heating time In the splice mode press the key and the instrument will enter key Functions in the main Menu are as follows Page 28 ABSYS S A www absysfrance com 01 69 63 26 36 Splice mode Auto semiauto manual Setup Include CMOS setting language selection time setup tension test setting and power save restore factory settings Test Arc Power Overlap Test Bright Setup Motor Adjust Maintenance Display the splice results or number of dis charges in the memory and clear the pole Fiber Type SM MM DS NZDS Para Group 01 01 10 Heat Time 30s 10 90s Solice Mode Auto semiAuto Manual Setup Test Mainten
28. r in turn by pressing the check all the data Press the D 2 Export Record key to confirm the Please Insert U disk message is displayed on the screen Press the key to confirm again the data will be exported to U disk When the data is exported the Please pull out U disk message is displayed on the screen Select the Export Record item in the sub menu and press the Page 55 ABSYS S A www absysfrance com 01 69 63 26 36 menu or press the key to return to the READY status Notes The format of U disk must be FAT D 3 Arc Count The counter can count up to 999999 Every fusion will be taken into account no matter the fusion splice is successful or not Select Pull out U disk and press the key to return to the former Maintenance item in main menu and press the key to con firm The Arc Count is displayed in sub menu D 4 Clear and Stabilize Electrodes Electrodes wear with use and also must be cleaned periodically due to silica oxide buildup It is recommended that the electrodes should be replace 2500 arc discharges When the electrodes are replaced key to confirm the Electrodes will be cleaned later In the same way Use the or key to move the cursor to Stabilize Electrodes and press it is necessary to stabilize it Use the key to move the cursor to Clear Electrodes and press the the key to confirm the electrodes will be stabilized Page 56 ABSYS S A www absysfrance
29. red to the electrodes accidental discharge might occur However af ter discharging several times such liquids will disappear and normal discharge will proceed Do not use the splicer in the environment full of combustibles e g FREON etc Otherwise bad splice or accidents might hap pen Page 40 ABSYS S A www absysfrance com 01 69 63 26 36 S 3 Never use any type of solvent other than pure alcohol when cleaning parts of the machine or fibers When wiping the lens with cotton stick having been dipped in alcohol move it in one direction instead of back and forth Keep the LCD screen away from the sun and high heat sources Turn off the power switch before power cable is connected The period between two consecutive power on operations should be longer than 30 seconds Transportation and Storage Always use the carrying case of the fusion splicer to prevent moisture vibration and impact when storing and transporting the splicer Never store the splicer in a place where the humidity or tem perature cannot meet requirements Page 41 ABSYS S A www absysfrance com 01 69 63 26 36 8 4 Alarm indication and abnormal remedy Table 8 1 Message Reason and Remedy There is dust on the V groove A fiber is de tached from its V groove A fiber is dirty The bare fiber is too short Incorrect posi NO FIBER i tion L MOTOR A motor exceeding the limit position causing OVER auto reset Arc power is too strong or Arc i
30. s unstable FAILURE The gap is too big Stuff length too small or no stuff at all OVER RUN BA R Splice parameters are inappropriate or arc D power is unstable Dust on fiber end profiles The angle of fiber end profile is too big RC UNSTABLE The interval between two fusion is too short A Electrodes need cleaning Electrodes are dirty Worn out electrodes NO ARC Clean or replace electrodes Left or right fiber end profile is too bad L R END BAD i cleave fiber again Page 42 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX A Test and Adjustement A 1 Entering Sub menu Follow the instruction of section 7 4 locate two fibers with qualified end profiles before operation and close the shield Select Test item in main menu and press the key to display the test menu on the screen Arc Test Overlap Test Motor Adjust Figure A 1 Arc Test Test the position relationship between the electrodes and fiber to decide if the fiber ends are at the center of the arc And test whether the arc power is suitable for fiber splicing or not Overlap Test Test the stuff length of the fiber during fusion splicing Motor Adjust Adjust the original location of motor with the bare fiber clamped on the stage Page 43 ABSYS S A www absysfrance com 01 69 63 26 36 A 2 Arc Test Select Arc Test item in the menu and press the key to confirm Now the screen displays as Figure A 2 T Arc Test
31. t item and ment status The screen displays as shown in Fig A 4 QS cation until the fiber is displayed on the screen new location of the motor is accepted automatically by the press the key The splicer will enter motor adjust Cc Use the and key to adjust motor s lo d Press key so that the buzzer beeps to indicate the splicer This way the adjustment is done e Press key to return T Left Motor 2010 02 26 9 35 Im 24 C 43 RH Figure A 4 Page 47 ABSYS S A www absysfrance com 01 69 63 26 36 Note If the left and right motors are close to the V grooves the two 16 mm stripping length fibers may collide or one of them occupies the whole screen In this case the fibers could be located after the splicer en ters the motor adjustment status The motors can be adjusted one If the grounding condition is good and the fore the instrument is turned off the position of motors will need no adjustment for quite a long time after another key is pressed be Page 48 ABSYS S A www absysfrance com 01 69 63 26 36 APPENDIX B Heat Time Adjustement B 1 Functions The splicer has 9 types of heat time for customers to select Heat time can be set by menu When a heat shrink sleeve needs heating press the tion light on off automatically for a length of set time When the light tions when the heater is in work B 2 Adjustment key and the heat oven will turn on off the indica is on the key
32. t 0 60mm Figure 2 3 ABSYS S A www absysfrance com 01 69 63 26 36 Page 15 Chapter 3 Technical Parameters 3 1 Fiber Requirements The OFFS can splice the fibers which accord with ITU TG 651 G 655 the other quartz fiber on the following condition can be spliced but the index can t be assured Fiber material Silica glass Fiber number Single e Fiber type SM MM DS NZDS Cleave length 10mm 16mm Cladding diameter 80um 150um e Coat diameter 100um 1000pm 3 2 Fiber Heater Effective heating length lt 60mm e Heating time 10 90s 9 options available e Typical heating time 30s 3 3 Power Supply DC input 13 5 0 5V 4 5A The middle electrical out let is anode e Embedded Li lon battery 11 1V 10 4Ah Charging time is about 3 5 hours Page 16 ABSYS S A www absysfrance com 01 69 63 26 36 3 4 Size and Weight Size 160mm L X 140mm W X 150mm H e Weight 2 8kg 3 5 Environmental Conditions e Operating temperature 0 C 40 C Temperature limits 10 C 50 C Operating humidity lt 95 RH no condensing Windy speed lt 15m s e Storage temperature 20 C 60 C Storage humidity no condensing 3 6 Splice Loss For those fibers recommended by ITU T G 651 G 655 the refer ence splice losses are as follows SM 0 02dB e MM 0 01dB DSF 0 04dB NZDSF 0 04dB ABSYS S A www absysfrance com 01 69 63 26 36 Page 17 3 7 The others Page 18 Typical
33. ts screen from hard sharp things 5 2 3 Power Supply To provide convenience for user the inner Li lon battery and direct current was applied The direct current was supplied by the adapter and the battery was charged when the adapter was used 5 2 4 Charging Indicator Light When the adapter was plugged in the red indicator LED was turned on The green led will shine after charging was accomplished 5 3 Introduction to Keyboard The layout of the keyboard as figure 5 2 There are two kinds of key O ana fective in any mode the function are listed in table 5 1 Under Menu operation i e Menu and Fusion are ef and Splice mode the function of key are listed in table 5 2 table 5 3 ABSYS S A www absysfrance com 01 69 63 26 36 Page 21 Figure 5 2 Table 5 1 Function Description This key is power when it was pressed for about 0 5 second the instrument would turn on or turned off Press to operate the reinforcement heater The red lamp is lit during operation And if the cover is covered the heater will work also The heating time can be set in the menu the opera tion refer to APPENDIX B If the key is pressed in the heating procedure the heater will stop heat ing All operations except heating would be canceled if this key was pressed and all the motional parts will be move to default position and the instrument is ready for next fusion Page 22 ABSYS S A www absysfrance com 01 69 63 26 3

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