User Manual for Optical Talk Set KI025
Contents
1. 025 Series Optical Talk Set OPERATING amp MAINTENANCE GUIDE INTERNATIONAL DECLARATION OF CONFORMITY ACCORDING TO ISO IEC GUIDE 22 AND CEN CENELEC EN45014 Manufacturer s Name Kingfisher International Pty Ltd Manufacturer s Address 30 Rocco Drive Scoresby Victoria 3179 Australia Declares that the product Product Name Optical Talk Set Model Number 025 Series Product Options This declaration covers all options of the above product s Conforms with the following European Directives The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC including 93 68 EEC and carries the CE Marking accordingly Conforms with the following product standards Standard Limit EMC IEC 61326 1 1997 A1 1998 EN 61326 1 1997 A1 1998 CISPR 11 1997 EN 55011 1998 Group 1 Class B IEC 61000 4 2 1995 A1 1998 EN 61000 4 2 1995 A1 1998 4kV CD 8kV AD IEC 61000 4 3 1995 1 1998 2 2000 3 V m 80 1000 2 IEC 61000 4 3 1996 1 1998 A 2 2001 IEC 61000 4 4 1995 EN 61000 4 4 1995 0 5kV signal lines 1kV power lines IEC 61000 4 5 1995 EN 61000 4 5 1995 0 5 kV line line 1kV line ground IEC 61000 4 6 1996 EN 61000 4 6 1996 3V 0 15 80 MHz IEC 61000 4 8 1993 EN 61000 4 8 1993 30 A m IEC 61000 4 11 1994 EN 61000 4 11 1994 0 5 cycle 100 each polarity Canada ICES 001 1998 Australia New Zealand AS NZS 2064 1 Safety IEC 61010 1 2001 EN 61010 1 2001 Canada2. 025 UM 5 Quick Reference Guide 9V DC Battery Charger Loudspeaker Link 1 Output Port Link 2 Output Port Low Battery Tx Indicator Indicator Microphone On Off Microphone Call Buzzer p SW Volume Control Control SW Y 025 UM 5 23 Disclaimer amp Warranty Before retuming an instrument for repair please check with Kingfisher or its authorised representative to obtain Materials Authorisation RMA number Please state nature of problem to help ensure our prompt service Infomretion in this manual is given in good faith for the benefit of the user It cannot be used as the basis for dais against Kingfisher Intemational or its representatives if accidenta darrage or inconvenience results from use or repair of the Kingfisher Intemational products are guaranteed against defective components and workmanship for a period of 3 years fromthe date of delivery unless specifically stated in the original purchase contract or agreerrert This warranty excludes optical connectors or incorrect use Opening the instrument will invalidate the werranty Liability is limited solely to repair of the equipment 025 UM 5 KINGFISHER INTERNATIONAL PTY LTD 30 Rocco Drive Scoresby Victoria 3179 Australia Phone 61 3 9757 4100 Fax 61 3 9757 4193 E mail sales kinofisher comau Website Ivwwn kincfisher comau Technical data is subject to change witho
3. onto the unit and place the instrument on its side wth the connector nearest the bench open the baseplate by pulling on the top edge The unit should open easily and will look like Fig 3 Note the position of the fibre optic connector and intemal fibre Most of the fibre optic components and the opto electronic devices sit under the pcb To further separate the unt unplug the ribbon connector and undo the optical connector To completely separate the top and bottom halves cut the cable ties that hold the unit together It is importart to replace these ties during reassembly because thy stop accidental fibre breakage during subsequent instrument dismanting You will now have two separate iterre on the bench eg The p c b and optical componerts in one part and the main body operator controls etc in the other part In this way it is easy to repair the itens on the main body wth nininal risk of damage to the fibre components 025 UM 5 Re assembly This is the reverse of the previous section Be particularly careful to 1 Replace the cable ties 2 Ensure that no fibre is protruding before asserrbling the two halves or the fibre will get cut during asserrby Headset Operation The headset connector is wired as follows polarity unimportarb Outside connector pin pair microphone Inside connector pin pair speaker polarity nct importarb The all Back headsets use a magnetic type microphone whi
4. safety markings and instructions You must follow these to ensure safe operation and to maintain the instrurrert in safe condition WARNING The WARNING sign denotes a hazard It calls attention to a procedure practice or the like which if not correctly performed or adhered to could result in injury or loss of life Do not proceed beyond a WARNING sign until the indicated conditions are fully understood and met CAUTION The CAUTION sion denotes a hazard It calls attention to an operating procedure or the like which if not correctly performed or adhered to could result in damage to or destruction of part or all of the product Do not proceed beyond a CAUTION sign until the indicated conditions are fully understood and met 025 UM 5 Initial Inspection Inspect the shipping container for dannage If there is damage to the container or cushioning keep them until you have checked the contents of the shipmert for completeness and verified the instumert both mechanically and electrically If the contents are inconplete mechanical damage or defect is epparert or if an instrument does not pass the operators checks notify the nearest Sales Service Office see page 4 WARNING You MUST retum instruments with malfundions to Service Center for repair see page 4 Operating Environment This equipment can be operated at terrperatures between 15 C and 455 C and at relative humdity of less than 95 Storage amp Ship
5. CSA C22 2 No 1010 1 1992 USA UL 3111 1 1994 IEC 60825 1 2001 EN 6082 1994 A11 1996 FDA CFR 21 part 1040 10 FDA Accession No 025 Series 9922414 01 Supplemental Information The product was tested in a typical configuration with Kingfisher International test systems buo kA 3 2005 J uly 20 Bruce Robertson da kl Date Name Technical Director Title For further information please contact your local Kingfisher International sales office agent or distributor Revision C Issue Date 2005 uly 20 025 UM 5 Operating Manual 025 SEHIES Optical Talk Set WITH OPTICAL CONFERENCING Congratulations on your purchase of this instrument which has been engineered to provide the best possible reliability convenience and perforrance Please spend a few minutes to read this manual and get the best use fromyour equipment For hints and tips from experts refer to our Application Notes on VW ki sher comau V su QUALITY ACCREDITED MANAGEMENT LABORATORY UN SYSTEM FSOSGG NATA CERTIFIED TE Ra Made in Australia International Patents Granted Copyright Kingfisher Intemational Pty Ltd 5 Edition J uly 2005 025 UM 5 Contents Service amp Support Introduction General Safety Suntrary Optical Connector Battery amp Extemal Power Perfonmance Verification Tests Getting Started amp Tuming On 025 UM 5 10 11 Care of your Instrument Specifications Ordering I
6. Fuses There are two intemal fuses 20 mmfast acting types with functions as follow F1 200 mA is the battery charger protection fuse F2 1 is the battery protection fuse If F1 has been down check your charging arrangerrerts If F2 has been blown either the fuse was faulty or the instrument must be retumed for service eg intemal short circuit To change the fuses follow the instructions to open the instrument and they are easily accessible on the pcb The Buzzer Frequency The buzzer circuit consists of a single oscillator and tone detector the frequency of which is adjustable a single potertiorreter To adjust open the unit as in Sedion Opening the Instrument tum it on and use a frequency meter OV connected to eg the pcb The maximum frequency deviation allowable between sets is 4 96 This circuit should not need adjustmnert in use It is factory set to 2 KHz 21 Maintenance Changing the Operator Controls Open the unit as desabed in the section above and completely separate the two instumert halves Once this is done changing individual itemshould be self evidert Itens are as follows 1 Battery charger socket CONO13 2 Speaker Myar 50mm MECOO5 3 Headset IMECOO7 4 Microphone MECOOS 5 LED S 2 mA Green MECO19 b Red 2 6 LED Holder Panel Mount SMCO46 Handle Plastic SMCO61 PhoneJ ack Clamp SSUB21 9 Volume Knob SVWOO5 10 Rocker switch SWOOS
7. ch can be wired either polarity If the instrument gets problerrs with acoustic feedback in a new headset re do the headset connector wth one pair of connections reversed 20 Maintenance Changing the Batteries or Microphone You will need x size rechargeable batteries with solder tags and 50 mA charge or get a side by side battery pack with solder terrrinals These can be obtained fromKingfisher If you have bought separate batteries solder them in a flatfour arangerrert and put Insulation around the battery pack Note do not atten jt to solder on batteries without solder tags or internal damage will result Open the instrurrert as instructed on page 19 and get the two instrument halves completely separated Y ou will see that the battery darrp is held in 3 places The battery danp also houses the microphone in a rubber grommet Unscrew the two screws which also secure hande and the one bolt that is secured through to the connector housing Ensure first that the connector housing cover is open so that you are able to rerrove the securing nuc You should then be able to rerrove the battery clamp and access the batteries or microphone Change the batteries or microphone as required and re asserrble Be careful with both itens to get the polarity of the wiring correct The microphone is a standard eledret type wth 65 dB sensitivity 10 mindareter Replacements are available from Kingfisher 025 UM 5
8. e the unit as a half duplex speakerphone Note that if you are taking and the unt is transmitting then you will hear the other person until he she cuts in In the speakerphone mode you can also use the rocker swtch to select auto or manual operation Party Line Conversation To use more than 2 talk sets in a communication link you need to use the second optical output connector connected to an additional talk set The number of units that can operate is limited by the fact that each individual unit reduces the available operating performance by about 7 For this kind of use headset operation is preferable since the half duplex speakerphone is difficult to use when several people are involved As long as the units are tumed on their buzzers will still operate to call people to a conversation Y 12 Getting Started amp Turning On Its as sine as Tum the unit on and set the volume Plug in the fibre You can now receive calls or hear the buzzer Set transmit to auto or manual Speakerphone operation is now fully functional The buzzer is independent of all other controls If you wart to use a headset just plug it in 025 UM 5 Figure 3 ical Talk Set Internal View 025DD V 025 UM 5 Care of your Instrument Environmental This equipment is ruggedly constructed wth a cast aluriniumffrarre which will take nomal wear and tear The intemal pcb is al
9. ely first remove the interchangeable adaptor to access the glass interface Then blow away any dust or dirt wth compressed air If this is not suffidert then dean the interface by rubbing a lint free lens cloth over the surface using small drcular moverrerts x Battery amp External Power This instrurrert is fitted with an intemal rechargeable battery For operation of the instrument by extemal power use Kingfisher AC adaptor OPT103 DC A Suitable extemal power packs are easily available and must meet the following requirements Rated for local mains supply voltage amp safety requirements Regulated or unregulated DC output 9 12V at 50 mA max Connection polarity ve pin The instrument can also be charged from 12 V vehide systerrs in an emergency however overcharging in this situation will reduce battery life significantly Vhen the intemal battery is low a low battery Red LED indicator is shown on the top panel a Only stat charging after the low battery indicator starts operating b Do not charge for more than 10 hours 025 UM 5 10 Performance Verification Tests ccu Party Line Connection 025 UM 5 11 Getting Started amp Turning On Powering Up Check the compatibility of the supplied mains power unit with your mains power supply Check the setting of the 110 240 V selector if applicable Connect the power unit to the mains and plug the output jack plug
10. esigned to provde convenient full duplex voice communication on one optical fibre The superb optical performance of the 1550 nmLaser version covers all nomal applications on singlerrode or multirrode fibre enabling long and short haul applications to be solved with a single model Other units are available covering all possible wavelengths and applications up to 200 krrs Reliable field operation is guaranteed a unique combination of features such as very sirrple to operate controls rugged drop proof construction and reliable analogue transmission Conferencing of 3 or 4 units may be achieved by using the dual Output ports The dual optical port is fully drop protected and can be cleaned easily in the field High quality duplex voice transmission is maintained over the full optical range wth no operator intervention optical reserve of typical 5 allows irtelligbe operation over very poor joints for emergency use The hands free speakerphone is conveniert for most users and this automatically changes to headset operation when the headset is plugged in For noisy situations or intermmittert use a manual transmit mode is available 025 UM 5 In any mode a buzzer can be used to call the remote unt The sarre buzzer can be used as a 2 KHz source for fibre identifiers Limits of Operation This optical talkset uses a sophisticated receiver arrangerrert to provide operation over a very broad range of optical po
11. f connector adaptor can be easily fitted by the user ST SC FC MU LC F3000 E2000 LSH and LSA DIN SMA When nct in use keep the connectors covered and away from dust Do not touch connector tips with your fingers since body oils and dirt can impair connector performance The supplied standard adaptors have cerarric sleeves to avoid connector metal dust cortamination This contamination can cause connector failure Cerarric connector sleeves also work better in cold conditions CAUTION Do nct use darraged or incorrpatible connectors The talk set is either PC or APC connector specific This is detemined when ordering the instrument and can only be changed at the factory CAUTION The use of bare fiber adaptors with the talk set is not reconmended as perrranert instrument darrage may occur 025 UM 5 How to clean the optical connectors Always clean the meting comedor tip and ferrule before rreting using approved matenals CAUTION Do nct attempt to dean an optical interface with anything hard that could scratch glass or perrranert instrument damage may Occur WARNING Be aware of and observe relevart optical safety requirerrert procedures Disable all sources when cleaning optical interfaces Preferred Procedures To dean the interface without removing the adaptor you can use a Stick style connector deaner for 1 25 or 2 5 nm femues This dears both the adaptor and end face in one operation Alternativ
12. ing Information Ordering Information Optional Interchangeable Connector Adaptors Instrument p n E2000 LSH blue OPTO60 MU OPTOSO Optical Talk Set PC connector 02500 E20001SH geen OPTO60G 25mmunvesa OPTOS1 Optical Talk Set connector 025DD APC NZ OPTO71 SMA 906 2 The above p n is for one instrument So minimum pradical order qty is 2 LC F 3000 OPTO72 Metal Free OPTO9O Standard Accessories To order metal free connector specify connector style ST FC SC metal free optical connector adaptors manual soft carry Optional Accessories case headset carry strap emergency power pack Interchangeable Connector Options 100 Battery ChargenAustralia only OPT102 This instrument is supplied wth metal free interchangeable optical connector adaptors The ferrule type is fixed and customer specified Battery Charger IEC 90 2407 103 as either or Green is associated with You can order Carry Strap 104 any number of connector adaptors Order quantity two of each type Operation Manual OPT109 Fiber clip on coupler 20 30 dB typ coupling loss OPT130 Cany Case OPT142 ST 125 mBare Fibre Adaptor OPT210 FC 125 mBare Fibre Adaptor OPT215 Headset MECOO7 Please specify your requirements Note 1 The Clip On coupling is 17 dB under ideal conditions however 20 30 dB is often achieved under practical conditions 025 UM 5 18 Mainte
13. into the instrument power socket If the battery is completely fiat you will have to wait a few minutes before the unit becorres operable Connecting a Patch cord amp Tuming On To operate the system you will need two instruments and a long patch cord Clean the patch cord connector and plug it into the talk set optical connector For speakerphone operation the two talk sets need to be in different rooms or separated by at least 10 metres to avoid acoustic interference tum the instumert on tum the volume knob and set it mid way Upon tum on you should hear a tone emitted briefly which indicates normal operation Headset Operation Set the rocker switch to Auto on both instruments plug in the headset and you shoud now be to cary on a conversation Note that the XMIT indicator shows that you are transmitting If this does not go on the other person will not hear you Try also using the buzzer Note that with the headset plugged in the built in speaker is silent however the buzzer will cause the speaker to sound alerting the user to put on his headset 025 UM 5 If the rocker switch is set in the mid position you will be able to listen but nottransmit In this mode push the Manual function to transmit This feature can be useful in very noisy situations to avoid spurious transmission Speakerphone Function try testing the speakerphone fundion unplug the headset You should now able to operat
14. l charger 9 V 200 nA DC Low battery indicator 5 to 55 C non condersing 40 to 75 9 36 Years MTBF at 25 C 6 dBmapprox 2 KHz 1 50 rrodulation depth sine wave Minimum Optical Range Speakerphone Singlemode Multimode KI 02500 38 dB Headset can be used when wearing a safety helmet Headset operation is selected by plugging in the headset connector Speakerphone operation is seleded by unplugging the headset connector The unit acts as a nomal half duplex speakerphone in this rrode Operator controls The operator can select automatic hands free operation listen only or manual modes Operator controls The operator can select automatic hands free Buzzer operation listen only or manual modes 2 KHz tone from speaker when operated even when the headset is plugged in Operable to typically 5 dB greater optical loss than audio function Can also be useful as a fibre idertifier and for attenuation neasurerrerts 16 Specifications Audio Quality At nomal headset sound level S N is 20 dB until optical loss is 10 cB less than specified maxinum where performance deteriorates Receiver bandvuctth 500 Hz 3 5 KHz Headset microphone bandvudth 18 3 5 KHz Built in microphone bandwidth 500 Hz 2 KHz Multiplex Operation More than two units can be operated together Optical loss performance reduces by 7 dB per additional unt 025 UM 5 17 Order
15. ment This equipment can be stored or shipped at terrperatures between 25 and 470 and at relative humidity of less than 95 Protect the unit from temperature extrerres that may cause condensation within it X General Safety Summary Safety These instruments contain no hazardous optical or electrical iterrs The following infomretion is for your reference When using this equipment optical safety precautions should be observed contrensurate with the maxinum available source power since most of this power can also be coupled out of the instrument Optical power levels in fiber optic systerrs can cause perrranert eye Injury and darrage to eyesight Organisations and users operating with these power levels MUST detemine and observe relevant safety precautions which are beyond the scope of this manual Never look into the end of an optical cable or connector which might be attached to an adive source Do not enable a laser when there is no fibre attached to the optical output connector Optical magnifying instruments increase eye hazard Always disconnect the source before using an optical magnifier The laser module has a bultin safety circuitry which will usually disable the optical output in the evert of a faut condition however this cannot be guaranteed An equipirert assurance program is check for safe laser operation This instrument is rranufactured under an ISO9001 approved Quality Sy
16. nance IMPORTANT READ THIS BEFORE OPENING AN INSTRUMENT This equipment contains delicate and expersive fibre optic and optoelectronic componerts DO NOT OPEN unless 1 Y ou authorised to do so 2 Y ou have familiarity with handing fine fibres etc B You have laboratory facilities The only user serviceable parts inside Changing Rechargeable batteries Changing the rricrophone Changing one of the operator cortrols 025 UM 5 There are no user adjustable internally Other eledronic mealfundion would imply retuming the unt to an authorised service centre CAUTION Use of controls or adjustmerts or performance of procedures other than those spedfied herein may result in hazardous radiation exposure CAUTION Never allow a hot soldering iron to touch the fine fibres this will cause instart damage If using soldering iron make certain that any fibres are protected fromany contact with the heat CAUTION This unit contains components wth elene sersitivity to static electricity Full static handling procedures should be adopted You may be able to dean a dirty optical connector without opening the unit 19 Maintenance Opening the Instrument 1 Read previous sedion before starting 2 Place the instrurrert face down on a bench and rerrove the 6 Screws holding the baseplate to the instrument body Do not tum the instrument over or let the baseplate fall away 3 Hold the baseplate
17. nfomation Maintenance Quick Reference Guide Discalimer amp Warranty Notes 17 19 24 025 5 Figure 1 025DD Optical Talk Set AN Service amp Support Applications Support Please Visit vwwwki sher comau to see our comprehensive Application Notes written to support our instrument users Our local agerts are able to offer excellert applications acMce in your language and time zone Otherwse if you are having difficulties please feel free to contat sales kinofisher comau for applications support Instrument Service Qualified personnel must performadustrent maintenance or repair of this product To obtain service Contact your local Kingfisher Intemational distributor e Look at vwwm kinofisher comau to find distributor details fromthe Contact Us section or to get a Service Request Form from the Support page Contact our office at Tel 61 39757 4100 Fax 61 2 9757 4193 e Email sales kinofisher comau 025 UM 5 Before retuming equiprrert to Kinofisher for Service or Calibration please obtain and complete a Service Request Form on our web site WW kingfisher comau Kinofisher offers a fixed price repair service to avoid delays ard minimise disruption for our customers For the staff at our fully equipped service and calibration center it is their pleasure to keep your equiprert perfonming at its very best Introduction The 025 Series Optical Talk Set is d
18. so mounted in a shock absorbing arrangerrert and the panel controls are protected when the instrument fails face down The unit is designed to be reasonably dust amp moisture resistart wth a plastic waterproof speaker etc However if water gets into the microphone it may stop working until it dies out again If the microphone is damaged see the maintenance section for replacement Avoid leaving the unit in direct sunlight where it can get very hot Take note of the section Optical Connector in relation to the optical connector and Battery and Extemal Power for power requirements 025 UM 5 Please note that the instrument is not waterproof so exposure to liquids shoud be avoided if possible The optional carry case is hose proof and dustproof and provides complete protection Tips on Portable Use When using the instrument in a mobile situation a few tums of the patch cord around one of the handles provdes strain relief for the optical connector The instrurrert is fuly operational without removal from the carry case which provides excellert protection in nomal use 15 Specifications Carry Case Shipping Weight Operating Storage Reliability Output Level Optical Tone 025 UM 5 190 120 B nm 7 4 x47 x37 1 kg 2 21b 280 330 150 mm 11 x 13 x 5 9 1 9 kg 4 21b 3 kg 6 6Ib Intemal Rechargeable Batteries Min 10 hrs operation 20 typical 16 hrs re charge fromextema
19. stem and conforrrs to CE Mark and C tick specifications 025 UM 5 Laser amp LED Safety Information Laser Fabry Perot Semiconductor Laser A 1550 nm Max CVV output power lt 1 MAV Minimumbeamweist diameter 9 um MinimumNumrerical Aperture 0 1 Safety Class IEC 60825 1 1999 Intemational Class 1 21 CFR 1040 10 1995 USA Class 1 MaximumPemissible Levels for various standards amp wavelengths IEC 60825 1 1999 1550 nm 10V 21 CFR 1040 10 1995 1550 nm 8 1nW Note 1 Max CW output power is defined as the highest possible optical power that the Source can produce at its output connector Refer to specification sheet for actual operating power Note 2 permissible CW output power is the highest optical power that pemitted within the appropriate laser dass Refer to specification sheet for actual operating power K NGFISHER e AS E FIBER TALK SET 2 2 d WOLLE TEST PONE Figure 2 KI 025DD Fibre ic Talk Set KI 025 UM 5 AN Optical Connector To install a through adaptor align the locating slot on the side of the through adaptor with that on the instumert connector and press it on To remove an adaptor press the red button on the upper edge of the connector housing then pul off the adaptor It can be much easier to pull off the adaptor with a test lead in place since this gives better grip Different styles o
20. ut notice as part of our program of continuous irrproverrents Therefore please verify critical parameters before ordering Australian and intemational patents granted 24 Notes 025 UM 5 25 Notes 025 UM 5 26 Notes 025 UM 5 21 Notes 025 UM 5 28
21. wer thus giving the user great flexibility without the need to make adustrrents If you have an optical attenuator available try testing the audio performance over vide range of optical attenuation settings eg up to 50 cB or more As the limits of performance are reached the background noise will become louder and eventually the sound will fade altogether Note also that at very high loss levels the set tends towards half duplex operation and you will find that you will have to use the headset as the speakerphone will not operate properly Most users will find that the set operates well on both sindlerode and multimode fibres however the greatest optical loss range will apply to the correct fibre type Typical losses of a muttirrode singerrode misretch are around 10 33 depending of fibre types and the mode field Other Kingfisher products induce optical attenuators retum loss test sets light sources and power meter instuments General Safety Summary The following general safety precautions must be observed during all phases of operation service and repair of this instrument Failure to comply with these precautions or with spedfic warnings elsewhere in this manual violates safety standards of design manufacture and intended use of the instrument Kingfisher Intemational assumes no liability for the customers failure to comply wth these requirements Before operation review the instrument and manual for
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