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1. Warning lamps Warning signs 2 4 1 Warning lamps In the planning stage make sure that warning lights are installed at all entrance doors to the treatment rooms in which the KEY Laser 3 III upgraded is operated If possible install the electronics as follows The warning lights operate when power is applied to the socket for the KEY Laser 3 lll upgraded The warning lights must be installed by a professional electrician Note The warning lamps are not included with the delivery of the KEY Lasers 3 III upgraded 2 4 2 Warning signs The current warning signs are to be affixed at eye height to the entrance doors to the treatment room in which the KEY laser 3 Ill upgraded is used and be visible from the outside Laser Beam Note The warning signs are included in the accessories See also 7 Accessories Page 87 2 5 Electromagnetic compatibility The KEY Laser 3 Ill upgraded is for use in an environment like the one cited below The customer or user of the KEY Laser 3 III upgraded must ensure that it is operated in such an environment 2 5 1 Electromagnetic Transmissions Measurements of noise transmissi Conformance Electromagnetic environment gui ons delines HF transmission according to Group 1 The KEY Laser 3 Ill upgraded CISPR 11 uses HF energy only for its internal operation lts HF transmission is therefore very low and it is impro bable
2. l no t typ t no 1343 t 0000152 KEY3 3 30 081210 Ophir NOVA 112184 110978 00 98 v J mr a penne nee avg min max std error mJ mJ mJ dev mJ 84 3 78 5 90 5 3 3 5 3 209 3 198 5 221 1 5 9 4 7 83 7 76 9 90 8 3 4 4 6 206 7 196 2 217 5 5 9 3 4 83 8 78 0 90 9 3 1 4 7 205 0 194 4 217 0 5 9 2 5 83 2 76 2 92 8 3 2 4 0 200 5 187 4 213 8 6 5 0 2 84 4 76 2 92 0 3 8 5 6 203 1 191 0 215 1 5 8 1 6 83 1 74 8 91 5 3 5 3 9 204 8 191 7 219 9 6 5 2 4 4 1343 x 0000152 KEY3 3 30 081210 Ophir NOVA 3 112184 110978 00 98 v J 4 44 avg min max std error mJ mJ mJ dev mJ 4 79 6 73 8 86 5 3 3 0 5 315 7 301 4 335 9 7 3 5 2 79 3 70 4 86 1 3 3 0 9 310 7 296 9 324 6 6 1 3 6 87 6 80 9 94 5 3 3 9 5 320 9 306 9 333 6 7 0 7 0 79 8 68 2 90 3 5 0 0 2 301 1 288 7 316 5 FL 0 4 74 3 66 9 84 9 4 0 7 1 194 5 179 5 207 3 6 6 2 7 77 4 69 6 88 2 3 9 3 2 199 8 188 0 212 4 6 0 0 1 84 6 78 0 93 7 3 7 5 8 202 0 190 6 213 5 5 8 1 0 86 105 u ce ee es es ee G 0000152 01 29 37 01 29 37 hen T Ent degc 24 8 130 25 1 130 25 3 132 25 6 1 131 25 8 174 26 1 187
3. 44444400Hn0nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen 39 e PU N Br 12121 TOLE ASS E EURER RERTETTFEUERTTFTHNERSETEUENTELHUTTELTEERTITEEERELEISTELLTERTSORHESTENTTTRURTLTETTETSPEREITERELERTETTHERR 39 4 3 2 Couple the handpieces 4244444444444HHanennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnsnnannnnnnnnnnennnnnnnnnnnnnnn 39 4 33 Undo he connection zn nee reis ai 41 4 4 SWItChing ON a i n 43 4 4 1 Energy saving Mode asus rar kB lesii er tt 44 4 5 Using the touchscreens Mapsi en anna anne ern nee 45 4 6 Ready State 2 4 22 o einen ern E AR AN 47 4 6 1 Trigger laser PUISES uu nen ale essen handen 47 4 6 2 Interrupting ready mode 2 2 2 282 da ii 48 4 6 3 Ending ready mode ii as feet 48 4 7 Setting pulse energy and pulse frequency 2222s0essessnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 49 4 7 1 Selecting the pulse energy cccoococcccnconccnccccnnnonnnoncnnnnnnnccnnno nn cnc canon nar rnnnnn nn area nn nn aran n nr narran rn nana 49 4 2 Select pulse frequency viii ta ae ee ae aan 49 4 7 3 Display of average performance uurssssnnseeneessnnnnnnennnnnnnnnnnnnnnnennnnnnnnnnnnnnnnneennnnnnnnnnnnnnnr nn 50 4 8 User test with handpiece 2060 444444snnnsnnsnnennennnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnonnnnnennennnnnnnnnnnnnnnnrnnen 51 4 9 Modes ciiiococa ii di iii dit bid 52 4 91 Switch MOSS ar a ae er nei Ma eee
4. SN Serial number with Year of manufacture 2008 example Running serial number 12345678 example REF Material number Type B application part Follow the instructions for use Mode Operating time for the KEY Laser 3 lll upgraded 1 min of pulses Pause time for the KEY Laser 3 Ill upgraded 1 min pause Note For permissible operating times for the unit and handpiece see the Technical Data sections Note In case of malfunctions of the KEY Laser 3 III upgraded or in the case of com plaints always indicate the serial number and material number Note Modifications that might impair safety are prohibited by legal regulations 3 4 Location to affix the laser warning plates and laser reference On the back of the laser unit there is a triangle warning sign and the reference sign according to IEC 60825 1 A triangular laser warning symbol and information notice is also mounted atthe laser tube coupling Laser aperture at distal end 1min I p Imin 3 5 Technical data and requirements 111 052 94 003 230 V Schuko socket 3 m long Input voltage 230 V By installing the External voltage kit or 100 V 110 V 120 V 127 V an isolating transformer the input volta ge is expandable to Setup plan No Electrical lead Mains power input line 50 60 Hz Power consumption 40 2200 W and 100 2500 VA Customer fuse protection 220 240 V B16 or C16 automatic Customer fuse p
5. If SPRAY RESERVOIR EMPTY is displayed on the touchscreen this indicates that the spray water reservoir is diminishing Fill the spray water as indicated below gt Open the flap on the back of the device gt Unscrew the spray water reservoir bottle in a clockwise direction gt Fill spray water reservoir bottle Note The spray water reservoir bottle may be filled only with distilled or demineralized water neutral pH Acidic water may lead to corrosion in spray water supply system gt Insert the aspiration tube again into the filled spray water reservoir bottle and screw on the bottle by turning counterclockwise gt Close door so that the magnetic catch locks audibly Note Alternatively you can continue working immediately with the remaining spray water by pressing the CONTINUE key on the touchscreen n A CAUTION 4 3 Laser hose and handpieces 4 3 1 Laser hose Note Ifthe laser hose is removed when the device is turned on a safety switch ensures that the KEY Lasers 3 IIl upgraded cannot be switched to ready Dropping the laser hose Damage to the coating and construction of the exit window gt Do not let the laser hose drop gt Do not bump the laser hose couplings or set them down roughly Make sure that the exit window of the laser coupling is not dirty or does not have fingerprints See also Section 2 3 of the handpiece instructions gt P
6. 0837 part 1 VDE 0750 part 2 22 A CAUTION gt O gt Cc a O Z gt Q gt oO Z gt Q gt a O Z gt Q gt Cc O Z gt Q gt O Z 2 3 Safe use 2 3 1 General Safety Instructions Malfunctions due to electromagnetic fields The product meets the applicable requirements regarding electromagnetic fields Given the complex interactions between equipment and cell phones the product may be influenced by a cell phone that is in use gt Do not use cell phones in medical offices hospitals or laboratories gt Put electronic devices such as e g computer storage media hearing aids etc down during operation The KaVo product is not permitted to be used in areas subject an explosion hazard The user must ensure that that the unit works properly and is in a satisfactory con dition before each use Danger from damaged operating parts When operating parts are damaged they may not be used Hazard of air embolism and skin emphysema The insufflation of spray in open wounds in the surgical area can cause air embo lisms and skin emphysema Avoid the insufflation of spray in open wounds in surgical area Damage from long periods of non use Due to stagnation damage can arise during first use or after periods of disuse weekends holidays vacation etc gt Rinse or blow out spray conducting lines in treatment devices Remove the handpiece from
7. 26 3 252 26 8 252 27 1 263 27 1 257 27 9 340 28 1 324 T Ent degC 26 6 127 26 8 127 26 8 128 27 1 128 27 1 130 27 1 130 27 4 132 27 6 131 27 9 187 28 1 215 28 1 252 28 6 262 28 9 269 29 1 259 7 Accessories Note The described safety instructions must be observed See also 2 2 Laser safety Page 12 2 3 Safe use Page 14 7 1 Handpieces The laser hose Mat no 1 000 6774 and handpieces listed below have been tested and approved for use with the KEY Laser 3 Ill upgraded The accompanying laser contra angle handpiece 2060 Mat no 1 000 4841 The accompanying laser handpiece P 2061 Mat no 1 000 6050 The accompanying laser handpiece 2062 Mat no 1 001 0844 The accompanying laser handpiece K 2063 Mat no 1 004 9010 The accompanying laser handpiece P 2261 Mat no 1 005 9590 7 2 Warning signs Three copies of the warning signs come with the KEY Laser 3 Ill upgraded They are used to identify the laser area Additional warning signs can be ordered from KaVo Warning sign Mat no 0 236 2439 Warning sign Mat no 0 236 2440 Laser 7 3 Laser safety goggles Laser safety goggles come with the KEY Laser 3 Ill upgraded Additional laser safety goggles can be ordered from KaVo Protective laser gogg
8. 30 Hz 200 700 us approx 5 10 Red laser diode 2 max 1 mW 655 nm red 0 4 8 KJ h air cooled with internal water circuit Conductivity below 10 uS cm refer to VDE 0510 approx 2 5 Reservoir integrated in the KEY Laser 3 Ill upgraded only distilled and demineralized water pH neutral 100 400 ml integrated in the KEY Laser 3 Ill up graded Unit weight 78kg Connection to door contact max 5 V 10 mA load on the door con tact Switching contact for external warning max 24 V 1A lamp Packaging transportation and storage Gross weight 93 kg Net weight 81 kg Package dimensions 1100 x 600 x 900 mm Transportation and storage conditions temperature min 20 C max 55 C Humidity min 5 max 95 Air pressure min 700 max 1060 hPa 4 Operation 4 1 Emergency off switch The emergency laser stop is intended for emergencies during normal operation In confusing and hazardous situations press the emergency off switch to immedi ately shut off the laser Note However the emergency laser stop should not be used for switching off normally since its use may lead to premature wear of the laser The emergency laser stop does not provide all pole disconnection from the mains See also 4 18 Switching off Page 71 4 2 Fill the spray water In order to avoid microbial contamination the spray water reservoir must be reple nished completely at least once a week
9. 52 4 9 2 Standard therapy mode nn dt 53 4 9 3 S PUESE Short PUSES oa n dad 54 4 9 4 Detection mode ts en en ln DEREN einlesen 54 4 9 5 Feedback Mode u Hr a a inh sn ae aes 54 4 10 Setting the threshold 2 2 82 ne nn nern 56 4 11 Spray setlings tanta Mee eae RIED nae tie eee he dee 58 4 11 1 Media default 2 sen nn eu is ER ln 58 ATEL FOOLS WITCH a a inne 59 411 3 Spray test ee ee lv aN E dev A E ASEE a E E a A sees ASE sandeeeveusis 59 4 12 SYstem Menu aa rem S O A A TA ee ED 60 413 Programs dosh ats a bie E a R S a A EAE ode idea eis ada 61 4 13 41 Program Selec sars oaa ae nes che ae pe eee 61 4 13 2 Program selection menu eii asirieni aiai aar en iaiia aiai a AEEA aaa NE aa a daad anaa 61 4 13 3 Delete program cio reset A tesa E ade A hae ae 62 4 14 Program Settings u ensure ehe ES EA atea eii da 63 AMA A NEW progai Fa ae a aa i a AAN sta Saa Na NRE A A A ATA 63 4 14 2 Reset the niew seftings ee es nalen 65 41443 Pilot beani seting iia anno nie Dennerle 65 4 15 Handpiece selection 424424444404400nsnnnnnnnnnnnnnnnnnnnnnnennannnnnnnnnnnnnnnnnnnennnnnnnnnnnennnnnnnennannnnnnnen 66 4 16 Detector adjustment rc ne a IN een lachen 67 4 16 1 Check or change the reference value oocoonoocccccconoccccccnononcnnonanonnnncnnnnn nn nn rnnnnn nn arc nnnn nn narran rca r nn 67 46 2 Start ads MEN incita laa 68 4 16 3 Determining the Zero value oooooooccccnnnocccccconnoncnn
10. 7 1 Handpieces u Tienie ta dished India leer eel adidas Wil aaa edie 87 Toe AN aing Signs aa ra anne 89 3 Laser Safety goggles asarin nee ee en iin 90 7 4 references eset cesses o ee Lars ean eee nave ees 91 8 Malfuncti ns 2 2 2 aa ee er innen a eee hee 92 8 1 Error MESSAGES nn er une ernten 92 SLV a ara PLA ea ead aia 93 8 3 Malfunetions 4 1288er e a riel tease 94 9 4 Troubleshooting a ta ane eae 95 9 Assembly instr ctions iio iaa doin 97 9 1 Floor compositio sis ia t 142 di aia Dd leet de 97 9 2 Media tds HN na A A dl Saas 98 9 2 1 Spray WA A dai 98 AS A NN 98 9 3 Electrical connection vicio dee teen dat 99 9 31 CUSTOMER A A IA AA A A LA Il et 99 9 3 2 On the unit 230 V version ine aiia ea aai a aeaa aaa eaaa a eaat aaan 99 9 3 3 On the unit 100 127 V version 24ussssnsnsssssnnnnnnnnnnnnnnennennnnnnnnnnnnnnennnnnennennnnernnennnnnennnnennnnnrnn en 99 9 4 Transportation and storage 22440sssssnnnnennnnnnnnnnnensnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn anna 100 9 44 Inthe dental practice ee ae ea te aa hun 100 9 4 2 Outside of the dental practice uusssssssnensnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnennennnnn rennen nennen 100 9 5 What should be done if there is damage from transportation u 24444sesssnnnnnnnnsnnnnennnnnnnnnnnnn san 101 9 6 Setup plan 22 a A did tod 102 9 7 Installingithe door switch ar aan re a rn en nn ANARAN aAa on
11. III upgraded comes in cardboard packaging The transport and storage information printed on the outside must be observed ttt Keep upright in transit with arrow pointing upwards y Handle with care lt 1 Keep dry 9 5 What should be done if there is damage from transportation Goods and packaging must always be left unchanged and the goods must not be used gt Report the damage to the transport company gt Contact KaVo Shipping Department within 4 days Tel 0 73 51 56 0 gt Under no circumstances should you return the damaged product to KaVo without prior consultation Note In order to settle a claim KaVo requires the consignment note with confirmation of damage Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 9 Assembly instructions 9 6 Setup plan 9 6 Setup plan The installation plan provides information about Space required treatment position See also Installation plan 102 105 9 7 Installing the door switch Note Door switches do not have to be mounted Note An electrician must assemble and install the door switch A technician trained by KaVo must connect the KEY Laser 3 Ill upgraded On the rear ofthe KEY Laser 1243 there is a connection for door switches See also 3 1 2 Rear of the laser device Page 26 An opener can be connected This means that if the access door to the KEY Laser 3 Ill upgraded treatment room is open the d
12. Of the Cons tuco ria gerne are nen hen rennen 16 2 3 5 Electromagnetic compatibility scoene e E E aE N r rra 17 2 4 Sale laser range na E E pdas 18 2AN Wamng lamps ermita 18 2 4 2 WamingiSIONS asta dad 19 2 5 Electromagnetic compatibility soser ete eee rte renee ee rane ee eee tne cnc een nn cc cnn nn cnc naar n E 20 2 5 1 Electromagnetic Transmissions occonocccccnnnnoccccccononnnnccnnno nono n nano nnnnrrnnnn cnn FAASEE K ER enn nr rar rra rra 20 2 5 2 Resistance to electromagnetic interference ooocconocccccnnococccccconcnnnncnnnnnnnnnnnnnnn nn nr c nano nn narran rca 21 2 5 3 Recommended Safe distances u22 2444044444440 rendida 23 3 Device description iii A as 24 3 1 KEY Laser 3 1343 Mat o 1 006 4200 2 2 taaan ddr dde 24 3 1 1 Multifunctional f66t control esane a a a a cin 25 3 1 2 Rear of the laser device E a TNE eas eae T E R ds 26 3 2 Ko N tel aE a EETA EE A aaa 29 3 3 Type plate and power rating plate suenie risana e e a aea aa a E a a aa a a Esae 30 3 4 Location to affix the laser warning plates and laser reference cconncccccccnncoccccccononcnnnonnn cnn nn naar o nan rra 32 3 5 Technical data and requirements oooooccccccocccnccccconoconnononnnnonccnncnnnnnnnnnnnnn nro nnnn cnn nnnnnnnnnn anne mnnnnnnnnnnnnn nana 34 SA O beitreten t 37 A As Emergency Hff Switch 22 sant cachet sGan E A a cea Ihnen eg 37 4 2 FIS spray Water rn aii tet air ih er eee ee 38 4 3 Laser hose and handpieces
13. minimum distance between portable and mobile HF telecommunications devices transmitters and the KEY Laser 3 Ill upgraded depending on the output of the communication device as indicated below Rated power of the trans 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz mitter in W d 1 17 P d 0 35 VP d 0 70 VP 0 01 0 12 0 04 0 07 0 1 0 37 0 11 0 22 1 1 17 0 35 0 70 10 3 70 1 11 2 21 100 11 70 3 5 7 0 For transmitters whose maximum rated power is not in the above table the recom mended safe distance d in meters m can be calculated using the equation for the respective gap where P is the maximum rated power of the transmitter in Watts W according to the manufacturer s information NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not be applicable in every case The spread of electromagnetic waves is absorbed and reflected by buildings objects and people 3 Device description 3 1 KEY Laser 3 1343 Mat no 1 006 4200 O Laser tubing Key switch on off function Swing arm Emergency laser stop Laser emission indicator Handpiece Touch screen O Handpiece support Input coupling Laser tube coupling The design and description of the KEY Laser Ill 1243 upgraded correspond to the KEY Laser 3 1343 3 1 1 Multifunctional foot control Tread protection hoop Energy se
14. packaging to KaVo whereby the cost of carriage shall be borne by the customer KaVo shall forward such packaging to a suitable recycling company customer expenses will not be reimbursed Polystyrene EPSY GmbH Kaiser Friedrich Promenade 89 81348 Bad Homburg v d H 08062 3691 08062 8574 Ethafoam SCHERTLER VERPACKUNGEN Eulatalstra e 31 39 Postfach 1720 86622 Neuburg Donau 08431 5060 08431 50660 a is Ethafoam polyethelene foam packaging product It has elastic properties but cannot be fully compressed It is not air permeable It is unbreakable it differs from polystyrene here It is non absorbent Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 1 User instructions 1 4 Packages Cartons RESY GmbH Hilpertstr 22 Postfach 4212 64295 Darmstadt 10 105 A CAUTION gt WARNING A DANGER A DANGER 2 Safety 2 1 Safety instructions 2 1 1 Description of danger levels Safety instructions with three hazard levels are used in this document for avoiding personal and property damage CAUTION indicates a hazardous situation that can lead to property damage or minor to mo derate injury WARNING indicates a hazardous situation that can lead to serious injury or death DANGER indicates a maximum hazardous situation that can directly cause serious injury or death 2 1 2 Hazard levels DANGER indicates the maximum hazard level indicates a directly hazardous situ
15. the KEY Laser 3 IIl upgraded to the terminal program The report must be printed out and added to the medical de vice reference and customer service report See also 6 7 Safety check report example Page 86 Note Only energy meters that have been properly calibrated and monitored of the type Gentec SUN EM1 Gentec PRJ M RS 232 or OPHIR NOVA are approved for the safety check of the energy of the KEY Laser 3 IIl upgraded For source see service equipment catalogue Observe the technical information on the KEY Laser 3 IIl upgraded 1240 1242 1243 1343 Adjusting energy meters Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 6 Safety checks 6 3 Handpieces 6 3 Handpieces gt Check the transmission of laser handpieces P 2061 P 2261 E 2062 and K 2063 according to the instructions accompanying the handpieces 82 105 6 4 Protective conductor test according to DIN VDE 0751 Part 1 Perform the earthed conductor test on the laser unit in accordance with VDE 0751 1 The limit is 0 20 If the readings taken are higher than this determine and remedy the cause The earthed conductor test and the spare unit leakage current test are performed after removal of the side casing on the right Perform the earthed conductor test on the mains cable between the mains connec ting plug and following measuring points A Frame of upper middle Z profile strut B Hexagonal profile for holding the right rear wh
16. the water flow rate short tick marks 4 18 Switching off Turn the key to the left to turn off the KEY Lasers 3 Ill upgraded Hazards from the unsupervised use of lasers Injury hazard gt Before leaving the treatment room turn off the KEY Laser 3 III upgraded and CAUTION E protect against unauthorized use gt Turn off the main power switch gt Remove the key from the key operated switch By pressing the main switch on the back of the unit the unit can be completely disconnected from the mains Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 19 System menu 4 19 System menu Fer The system menu can be opened from the program selection menu by pressing the i System menu key SE S q volume Program reset i Program reset and language selection via additional dialogue etc Language HESS fl 6 bk DD Vl REALLY WAHT TE RESET HLL STANDARD PROGRAMS For language selection a list of all available language files appears Sprachauswahl DANSK STX ITALIANO STX FRANCAIS STX ESPANOL STX NEDERLAN STX ENGLISH STX Note After the end of the language selection using the OK key all texts including the predefined programs are reloaded This means that a program reset is also per formed 72 105 gt op O gt G a O 5 Setup methods according to DIN EN ISO 17664 The instructions on cleaning and sterilisati
17. EED we EN BACK 1 68 2 BEREIT 29 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 3 Device description 3 3 Type plate and power rating plate 3 3 Type plate and power rating plate Note il The type plate and rating plate is on the back of the KEY Lasers 3 They provide information on the customer s electrical connected loads and the device version serial number and material number Kaltenbach amp Voigt GmbH 114 Bismarckring 39 D 88400 Biberach KEY Laser 3 1343 2009 1234567 Ea REF 1 006 4200 230 V 50 60 Hz max 13A Laserklasse 4 laserclass 4 IEC 60825 1 Made in Germany See also 3 5 Technical data and requirements Page 34 anao ld Note The type and rating plates are on the back of the KEY Lasers Ill upgraded and the plate for the respective upgrade version I II or Ill is next to them Kaltenbach 8 Voigt GmbH E 3 Bismarckring 39 A D 88400 Biberach Riss ype Upgrade Kit 3 2009 1000001 REF 1 006 9611 1min Made in Germany TU Kaltenbach amp Voigt GmbH a Bismarckring 39 D 88400 Biberach Riss ype Type Upgrade Kit II 3 2009 1000001 REF 1 006 9612 Amin Made in Germany E neo 30 105 o o me Kaltenbach amp Voigt GmbH Bismarckring 39 D 88400 Biberach Riss Upgrade Kit Ill 3 N 2009 1000001 po o REF 1 006 9613 1min Made in Germany l i Type Device type
18. Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded Always be on the safe side KaVo Dental Excellence Sales KaVo Dental GmbH Bismarckring 39 D 88400 Biberach Tel 49 7351 56 0 Fax 49 7351 56 1488 Manufacturer Kaltenbach amp Voigt GmbH Bismarckring 39 D 88400 Biberach www kavo com ce Contents Contents a ia 1 USerINStruciiOns csi eran ai tierna mitades 4 A TA 4 1 2 Purpose Propenuse ii iia 5 Re A TLTAIMING OPPOMUNILY is reis titi iba 5 1 2 Z o A 5 1 2 3 Indications and contraindications sirr reee rE A r eE EA EAEE E AER AEA ARREA E EAEE TATE 6 1 3 1mp rtant instr ctions en da 8 1 3 T Registration irrita dit 8 1 4 Packages cota it ir ri cit 9 1 4 1 Weight and IDS eiii a ida trae alee aaa ede 9 1 4 2 Packaging ordinance of August 28 1998 cccccnnonccccconconnnnnnnononnnnnnnnnnnnnnnnnn nn nn nana n rra nr rann anna 9 LIMON is td TEEN 11 2 1 Safety INStuctiONS tia 11 2 1 1 Description of danger levels nenne dad 11 21 2 Hazard levels nu ea His ee Heel Mi laicidad null 11 Ake WalminG SYMBOM sf cnica tata 11 A O sents tit 11 2 2 LASEK SALSCy A a de escent 12 222 1 Safety instfucti ns ei a bisserl dades song TE ETE 12 2 oale O O 14 2 3 1 General Safety INStrUCTIONS u a 14 2 3 2 Disposal of electronics and electrical devices oooooocococcnnocoocooccnccnnccnncnnnnnnnnnnonncnnnnnncnnnnnannnnnnnnnnno 15 2 33 Personal eye protec aiii an 16 2 3 4 Safety
19. KaVo factory customer service therefore checks the cooling system during maintenance A CAUTION 6 Safety checks Damage due to improper servicing Using improper servicing tools can restrict the function or damage the unit gt Use at least the basic KaVo service equipment After first start up servicing tasks and manipulating safety relevant compo nents run a safety check gt Doa safety check at least every 12 months KaVo recommends carrying out the annual maintenance service before the safety checks See also 2 Safety Page 11 gt Observe the section on safety 6 1 Scope of tests The following tests must be carried out taking into account IEC 60601 1 and IEC 60825 1 and the regulations of the professional associations for safety and health at the workplace laser safety BGV B2 The test runs according to the following table Frequency in Hz Pulse energy in mJ 4 6 10 and 13 300 15 20 and 25 200 S PULSE Frequency in Hz Pulse energy in mJ 10 13 15 20 25 and 30 200 6 2 Safety check of energy If the energy safety check is activated in the following test steps are automatically perenn by the KEY Laser 3 III upgraded The KEY Laser 3 IIl upgraded automatically runs a test of the average ma ximum minimum standard deviation and error average in comparison to the setpoint The error may not exceed 10 The test results must be transmitted from
20. Surges according to IEC 61000 4 5 1 kV normal mode volta ge 2 kV common mode voltage 1 kV normal mode volta ge 2 kV common mode voltage The quality of the supply voltage should correspond to that of a typical business or hospital environment Voltage interruptions short term interruptions and fluctuations of the supply voltage according to IEC 61000 4 11 lt 5 U gt 95 interruption for 1 2 period 40 Ur 60 interruption for 5 periods 70 U 30 interruption for 25 periods lt 5 Ur gt 95 interruption for 1 2 period 40 Ur 60 interruption for 5 periods 70 U 30 interruption for 25 periods The quality of the supply voltage should correspond to that of a typical business or hospital environment When the user of the KEY Lasers 3 Ill upgraded needs continued operation even when the power sup ply is interrupted it is re commended to supply the lt 5 U lt 5 U pa ne hi ae i i KEY Lasers 3 Ill upgra 5 2 interruption 5 E IDIEFNIDLON ded from an uninterrupted 250 periods 250 periods la Cha Saucy Magnetic field with a sup 3 A m 3 Alm Magnetic fields at the ply frequency 50 60 Hz according to IEC 61000 4 8 mains frequency should correspond to typical valu es in a business and hos pital environment NOTE V T is the alternating mains voltage before the test level is used Immunity tests IEC 60601
21. TA FEED wert BACK 5 BEREIT 55 eae es 65 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 15 Handpiece selection Handpiece selection OF Abort Abort 4 15 Handpiece selection The handpiece can be selected by pressing the handpiece selection key in the pa rameter menu HANDSTUCKWAHL 2060 blauer Keil gro er Keil kleiner Keil Zylinder Kegelstumpf 30 23 Max 6 lines can be displayed in the hand piece overview The selection bar is moved 6 lines up down using the keys PAGE UP PAGE DOWN The keys and 4l can be used to move the highlighter bar up and down to find the required program If the OK key is pressed the selected handpiece is accepted and you return to the parameter menu If the Abort key is pressed you return to the start menu without acceptance of the selected handpiece Note S Pulse mode can only be saved as a program in conjunction with the handpieces 2060 K 2063 66 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 16 Detector adjustment calibration 4 16 Detector adjustment KaVo recommends checking the detection function each time before the Key Laser 3 Ill upgraded is used in detection or feedback mode The hand piece is held against the reference If the values on the reference do not correspond with the values on the touchscreen take the following step
22. ation that can cause death or serious injury WARNING indicates a hazardous situation that can cause death or serious injury CAUTION indicates a hazardous situation that can cause damage to property or mild or moderate physical harm 2 1 3 Warning symbol A Warning symbol 2 1 4 Structure The introduction describes the type and source of the hazard This section describes the potential consequences of non observance gt The optional step contains necessary measures for avoiding hazards 2 2 Laser safety 2 2 1 Safety instructions Medical Device Law only applicable for Germany The KEY 3 Ill upgraded is a class Il b device according to EC directive 93 42 EEC In Germany operators equipment managers and users are obliged to operate their equipment in accordance with the Medical Device Act regulations In particular such devices may only be operated in accordance with the generally recognized rules of technology and occupational health protection and accident protection regulations Note Country specific provisions must be observed when operating a medical laser In the Federal Republic of Germany the respectively valid version of the regulations of German professional associations on safety BGV for laser radiation BGV B2 must also be observed Accessories by other manufacturers may not be used Note The operator must install a warning light and warning sign before each entrance door to the tre
23. ative to one another Activation of the detection mode thus leads to deactivation of feedback mode and vice versa 4 9 2 Standard therapy mode Press the bright mode key to deactivate the selected mode without activating the other modes This shuts off both detection and feedback mode No information ap pears in the area between the frequency readout and mode key 20 Endodontie 2062 30 28 Frequenz DETEKT BEREIT Note The laser can be operated under this setting but without the feedback function 53 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 9 Modes 4 9 3 S PULSE short pulses By using the S PULSE function you can switch to short pulses when working on hard tissue programs 15 18 and thereby increase the individual pulse efficiency S PULSE mode is only useful for processing dental hard tissue and is not required for processing softer materials such as calculus and soft tissue S Pulse is not activated S Pulse is activated Note S PULSE can only be selected for programs 15 to 18 When creating your own programs S PULSE can only be saved in combination with the laser contra angle handpiece 2060 and the laser contra angle handpiece K 2063 4 9 4 Detection mode The detection mode is for detecting tissue the handpiece is guided over the tooth the following display appears The instantaneous fluorescence measurement appears below Mom Under PEAK the
24. atment room in which the KEY Laser 3 Ill upgraded is located identification of the laser treatment room according to BGV B2 In addition operators in Germany are required to keep a medical device book Our service technician can be of assistance in filling it out Note The medical device book is included in the delivery Legal provisions Apply and meet the overarching guidelines and or national laws national regulati ons and the rules of technology for medical devices applicable for startup and use of the KaVo product for the intended purpose Observe IEC 60825 1 in its entirety Safety checks Note Make sure that the devices undergo regular annual safety checks and document the results Information on the schedule and scope of the safety checks are in the assembly instructions Requirements for correct operation Responsibility is assumed for the safety reliability and performance ofthe unit when Installation expansions adjustments changes or repairs must be done by tech nicians trained by KaVo Individuals have been assigned the responsibility of protecting the laser The electrical system in the relevant room meets the requirements and regula tions of VDE 0107 and VDE 0100 The unit is operated according to the instructions for use All the provisions of VDE 0751 are followed in maintenance This device has been tested according to IEC 60601 1 VDE 0750 part 1 ISO 7494 IEC 60825 1 VDE
25. d gt Clean spray nozzle Pierce spray nozzle with a jet needle A jet needle is included among the accessories See also Handpiece instructions gt Clean spray nozzle See also Handpiece instructions Unsatisfactory laser result Exit window on handpiece soiled gt Clean exit window See also Handpiece instructions Exit window on handpiece faulty gt Replace exit window See also Handpiece instructions Leak in handpiece O rings on laser tube coupling faul ty gt Replace O ring Leak in laser instrument A leak in the laser instrument can lead to damage to the internal hand piece optical system gt Itis therefore necessary to have the optical system checked by a Service Technician or the instru ment sent to KaVo for checking The laser cannot be switched to re ady mode Priority logic switch of the swing arm not actuated v Remove the handpiece from the support and pull forward until the support micro switch of the swing arm switches The entrance doors to the treatment room are provided with door swit ches and are opened v Close the entrance doors No door switches are installed and the jumper for the door contact con nection is not correctly inserted v Correctly insert and screw down the jumper supplied Mat no 0 236 2394 The touchscreen display disap pears during operation The device independently turns
26. d be informed If an error message occurs first check if the trigger key has been activated or if it was activated when the KEY Lasers 3 III upgraded was being turned on gt Disable trigger operation gt Switch unit back on If the fault message appears on the touchscreen again contact the service Note In the case of safety relevant faults the unit switches off in a period of milliseconds There is no possibility for any information on the touchscreen 8 4 Troubleshooting This part of the instruction is intended as an aid to self help If you are unable to pinpoint or rectify your problem after reading this troubleshooting documentation please contact a KaVo trained Service Technician A Danger when opening the KEY Laser Damage to the device gt The KaVo KEY Laser 3 1343 KEY Laser Ill 1243 upgraded may only be CAUTION opened and repaired by specially trained technicians gt Never open the KEY Laser Malfunction Cause Remedy Everything has stopped working Mains switch switched off gt Switch on main switch Emergency laser stop actuated Release emergency laser stop Power line not connected Connect a power line No spray at handpiece Spray at handpiece poor Spray reservoir is empty Fill the spray water Spray regulation screw on the laser coupling is closed viviviv Open spray regulation screw Spray nozzle blocked Spray nozzle furred or soile
27. dame 103 Selup Dlan An re ran ERS A A nai oir 104 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 1 User instructions 1 1 Service ur EN 1 User instructions 1 1 Service Service hotline 49 7351 56 2800 Service Laser kavo com Please indicate the product serial number in all requests Additional information can be obtained at www kavo com To ensure that the KEY 3 Ill upgraded maintains its value and is always ready for use have it serviced once a year as recommended Observe the respective national regulations The servicing covers all testing and safety checks 4 105 1 2 Purpose Proper use Note The KEY Laser 3 Ill upgraded is a dental treatment device in accordance with ISO 74 94 The device can be used in hospitals and private practices and can be transported Note The device is not suitable for use in surgical theatres Note The KEY Laser 3 Ill upgraded may not be used in areas in which flammable anaesthetics or flammable agents are used for disinfection or skin cleaning The KEY Laser 3 Ill upgraded is for use by physicians The treating physician is exclusively responsible for determining the suitability ofthe device and selecting the corresponding treatment methods The KaVo KEY Laser 3 III upgraded is a universally usable erbium laser for den tistry in the dental environment for oral jaw and facial surgery With its variable pulse lengths it is approp
28. eel gt The measured value should be documented in the medical device book 6 5 Replacement device leakage current test according to DIN VDE 0751 Part 1 Requirement Before starting the test unit hold the key operated switch of the KEY Lasers 3 IIl upgraded in on position until the test is over gt Check the replacement device leakage current between the mains input circuit and protective conductor gt The maximum replacement device leakage current may not be more than 1 0 mA gt Document the measured value in the medical device reference 6 6 Additional tests Visual check of the device and accessories Function check No visible leaks in the unit Check internal safety devices Emergency off switch Key operated switch Safety switch for swing arm shutter locking Safety switch for laser hose coupling Connection for external door contact Connection for external warning lamp Monitoring the cooling system Energy monitoring control Shutter absorber Safety foot control Check the external safety devices Warning signs Check if all required warning signs are affixed to allthe access doors to the KEY Laser 3 Ill upgraded treatment room Warning lamps Check if all the access doors to the KEY Laser 3 III upgraded treatment room have warning lights Door switch If door switches have been installed their function should be tested When a door is open the KEY Laser 3 Ill upgraded may
29. et value Actual 86 66 Measur in 1sec After 5 seconds the measurement of the reference value begins automatically Duration of the measurement is 2 seconds 4 16 5 Complete detector adjustment The following information appears on the touchscreen The detector calibration was successfully completed DETECTOR EHLTERATLOHN Flr 2061 la w Pressing the OK key saves the result and returns you to the start of the menu Pressing the button Repeat detector adjustment returns you to step 1 of the de tector adjustment menu 69 105 4 17 Spray regulation The amount of spray water is of great importance for ensuring that the laser treat ment is performed effectively During use of the handpiece 2060 the amount of spray water is set so that when a surface is sprayed a thin film of water forms on it Water flow and aspiration should be tailored to the laser parameters The chan nels should be cleaned with the jet needle with reduced water flow See also Handpiece instructions Note Make sure that the laser hose is inserted and screwed tight in the coupling and that a handpiece is connected Make sure that the KEY Laser 3 Ill upgraded is switched to stand by gt Remove the handpiece from the holder gt Hold down the key to release the spray The spray or water flow rate is regulated by the setscrew Turning counter clockwise increases the water flow rate long tick marks and turning clockwise reduces
30. ferent energies and frequencies with S PULSE Frequency in Hz Pulse energy in mJ 10 13 15 20 and 25 30 80 to 300 80 to 250 The chosen setting is displayed on the touchscreen e g 160 mJ i The pulse energy levels can be regulated with the arrow keys and4 Alternatively the pulse energy can also be set via the foot switch by pressing the button Note If the pulse energy is changed when the laser is in ready mode the KEY Laser 3 lll upgraded automatically switches to standby mode 4 7 2 Select pulse frequency 2 4 6 10 13 15 20 25 and 30 Hz are available Note If the pulse energy is changed when the laser is in ready mode the KEY Laser 3 Ill upgraded automatically switches to standby mode The chosen setting is displayed on the touchscreen e g 10 Hz i The pulse frequency levels can be regulated with the arrow keys andk Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 7 Setting pulse energy and pulse frequency Alternatively the pulse frequency can also be set via the foot switch by pressing the button 4 7 3 Display of average performance 15 Schmelzprap 2060 Energie Frequenz 684m 6Hz Mee eee Ska EEE BEREIT A Display of the set average performance in W 50 105 4 8 User test with handpiece 2060 Note Ensure that the laser tube is inserted into the input coupling and is screwed tight and that the ha
31. five minutes and the device goes into energy saving mode The cooling fan is turned off and the display changes When the touch screen is touched at any location readiness for operation is a story 44 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 5 Using the touchscreen 4 5 Using the touchscreen In general the following is applicable for operating the touchscreen All fields which have a rounded border have the same functionality as keys The key must be touched in the middle almost without any pressure Ifthe key has been successfully pressed a brief acoustic signal is heard The FEEDBACK and DETECT keys also serve as indicators Bright field background means on Dark field background means off Arrow keys under a numerical value make it possible to change this value inc reases LA reduces the value in accordance with a preset scale Once the minimum or maximum value is reached the arrow key disappears and two acoustic signals are heard Touching the keys continuously changes the values consecutively Max 6 lines are displayed in the selection windows PROGRAM SELEET ITOH 11 Periodontal 2061 la w T PEE mtal Tels Note A selection bar which can be moved with the arrows always marks a possible selection The selection bar is moved 6 lines up down using the keys PAGE UP PAGE DOWN Pressing the OK key results in the setting entered being adopted and in the
32. he name entered The program selection menu appears the new program has been included in the selection list If the Abort key is pressed you return to the program selection menu without saving the new settings Note The number of the newly definable programs is limited Once the maximum number of programs is reached the touchscreen shows the message ATTENTION Crea tion of another program not possible when an attempt is made to create a further program 64 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 14 Program settings Program reset Li Delete program Only the programs created by the user can be deleted by pressing the Delete progr key in the program selection menu 4 14 2 Reset the new settings To reverse the changes in the program settings press the program reset key in the system menu See also 4 12 System menu Page 60 4 14 3 Pilot beam setting The intensity of the pilot laser can be adjusted by pressing the arrow keys The highest value corresponds to the highest possible intensity In the feedback or detection mode the pilot beam brightness cannot be set Note If in a selected program at least one parameter is changed in the start menu and is confirmed with OK the text in the program selection key of the parameter is displayed in shaded form 11 Parodontol 2061 ar K ua ml Energie Frequenz Mom PEAK 168mJ 18Hz 1 68 DETEKT Aly E
33. highest value measured since the last reset is displayed The peak value can be reset to the current instantaneous value in the detection mode by pressing the laser pulse trigger The most recently entered threshold value is shown below the threshold value key 11 Parodontol 2061 gr K Energie Frequenz Mom PEAK 160mJ 18Hz i 688 DETEKT ey ole E EA See also 4 10 Setting the threshold Page 56 4 9 5 Feedback mode The feedback mode combines the detection function of the detection mode with the therapeutic function of the laser beam 54 105 When the laser pulse trigger is pressed in the ready mode laser pulses are triggered only when as a result of the detection an altered tooth substance is found e when the fluorescence measurement is above the said threshold value As soon as the fluorescence measurement falls below the threshold value triggering of laser pulses is stopped See also 4 10 Setting the threshold Page 56 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 10 Setting the threshold 8 li ca Abort OF 4 10 Setting the threshold For working in the feedback mode it is first necessary to set a threshold value This threshold value marks the limit above which the laser pulses are output in the ready mode when the laser pulse trigger is pressed The output of laser pulses is stopped below the threshold value The numerical display shows the cu
34. isplayed in the selection menu overview The selection bar is moved 6 lines up down using the keys PAGE UP PAGE DOWN The keysES andlk can be used to move the highlighter bar up and down to find the required program When the OK key is pressed the selected program is accepted and you return to the start menu Pressing the Abort key results in a return to the start menu without acceptance of the selected program 61 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 13 Programs 4 13 3 Delete program The predefined programs cannot be deleted Only programs defined by the user can be deleted 62 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 14 Program settings Parameter E Save as AIR WATER DETECT FEED BACK 4 14 Program settings When the Parameter key is pressed in the program selection menu the parameter menu appears Alda 11 Periodontal 2061 la w cerect ENE Ea Sa 35 Ok Here itis possible to change the settings for the currently active program The active program with the preset handpiece appears in the selection list in the start menu in the parameter menu with bright background and dark characters 11 Parodontol 2061 ar K li 18 Parodontol 2061 bl K Energie Frequenz Mom PEAK 11 Parodontol 2061 gr K 12 Parodontol 2061 kl K 160mJ I 1 88 DETEKT 13 Zah
35. les with a side shield design for the dentist and assistant were delivered up to Septem ber 2007 Mat no 0 228 2202 Protective laser goggles with a side shield design for the dentist and assistant were delivered up to Novem ber 2008 Mat no 0 228 2202 Current protective laser goggles for the dentist and as sistant have been available since December 2008 Lambda One Mat no 1 006 4435 Protective laser goggles with mask design for the pati ent and glasses wearer were available up to Septem ber 2007 Mat no 0 228 2204 Protective laser goggles with mask design for the pati ent and glasses wearer were available up to November 2008 Mat no 1 004 9809 Current protective laser goggles for the dentist and as sistant have been available since December 2008 Dyna Guard Mat no 1 006 4436 Note If the dentist or dental nurse normally wears spectacles prescription laser protec tive eyewear can be ordered from an optician 7 4 references Reference AMat no 1 000 9603 Reference BMat no 1 000 9604 Reference CMat no 1 000 8552 Reference DMat no 1 000 9605 Reference EMat no 1 000 9606 Reference FMat no 1 000 9607 Reference HMat no 1 000 9608 Reference LMat no 1 000 9609 8 Malfunctions 8 1 Error messages The user guidance system controlled by a microprocessor helps you operate the KEY Lasers 3 IIl upgraded with a touchscreen In addition there are numerou
36. ls for finding plaque can generate an elevated fluorescence signal teeth should therefore be carefully cleaned beforehand Fluorinated toothpastes can change the fluorescence signal The measurements should hence be taken before using fluorinated toothpastes Seals amalgam and composite fillings can also change the fluorescence signal Detection and feedback modes use the fluorescent radiation emitted by altered tooth substance on exposure to a specific light wavelength This radiation is detected and evaluated When the following points are not taken into consideration the detection and feed back values can be misinterpreted Soiling Composite fillings that are fluorescent Composite fillings with contaminated edges calculus concretions Instances of higher values have been observed close to the pulp Food residue in the fissures Prophylaxis pastes remineralised caries discoloured teeth that are naturally highly fluorescent patients who have been exposed to radiation 4 9 1 Switch mode The mode DETECT or FEEDBACK whose key appears bright with dark inscription is activated To change to another mode press the corresponding key Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 9 Modes DETECT FEED inscription BACK After the key has been pressed the newly activated mode appears bright with dark Note a Detection and feedback mode are disabled rel
37. must be provided with the cap and the handpiece with the cap O These two caps prevent the penetration of dirt into the laser hose coupling and the handpiece gt Dry the inside of the handpiece coupling 42 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 4 Switching on Li 4 4 Switching on Note Ensure that the emergency laser stop is not pressed It can be released or its state checked by rotating the red knob to the right If it was pressed it springs out gt Turn on the main switch on the back of the device gt Turn the key to the right to turn on the KEY Laser 3 Ill upgraded After a few seconds the boot screen appears on the touchscreen The software version appears at the bottom right PLEASE WAIT v The unit then performs an internal function test On successful completion the start menu appears on the touchscreen 43 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 4 Switching on Li 11 Parodontol 2861 gr K Energie Frequenz Mom en 166mJ AS l DETEKT A y Eag FEED BACK dal BEREIT Now the preset values are displayed and the unit switches to the standby mode Note Never allow the laser unit to stand unattended in the switched on state See also 4 18 Switching off Page 71 4 4 1 Energy saving mode If the KEY Laser 3 Ill upgraded Is not used for
38. n also be switched on simultaneously An air water mixture then emerges The spray function can be switched off by deactivating AIR and WATER In the start menu the symbol on the spray key changes appropriately Water and air Abort OK T Water Abort ok 58 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 11 Spray settings Air AIR Te WATER Abort No spray AIF WATER Abort If the OK key is pressed the changed spray setting is accepted If Abort is pressed you return to the start menu without accepting the changed spray setting 4 11 2 Footswitch The chosen spray medium can be switched on and off using the spray key of the foot switch 4 11 3 Spray test The spray test function is activated by holding down the spray button on the foot control Use the graduated collar on the handpiece to regulate the amount of spray water See also 4 17 Spray regulation Page 70 59 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 12 System menu D System meri Language ES e 4 12 System menu The system menu can be opened from the program selection menu by pressing the System menu key SE S Sauna a lame Here the following settings can be entered the sound volume for the key tone the noise level of the detectio
39. n signal the language of the touchscreen resetting of the changed programs for default values Setting the noise level for keys and detection via the arrow key Program reset and language selection via additional dialogue etc For language selection a list of all available language files appears Sprachauswahl DANSK STX ITALIANO STX FRANCAIS STX ESPANOL STX NEDERLAN STX ENGLISH STX Note After the end of the language selection using the OK key all texts including the predefined programs are reloaded This means that a program reset is also per formed 60 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 13 Programs 4 13 Programs Default programs are available for operating the KEY Lasers 3 Ill upgraded Ad ditional programs can only be defined and saved by the user 4 13 1 Program selection The start menu shows the currently chosen program in the form of the program selection key at the upper edge of the touchscreen 11 Parodontol 2061 gr K Energie Frequenz Mom en 160mJ 18Hz Zul DETEKT com Ku 1 68 W BEREIT When the program selection key is pressed the program selection menu opens PROGRAMMWAHL 4 Parodontol 2861 bl K Parodontol 2061 gr K Parodontol 2861 kl K Zahnhalspr p 2060 Desens von UZ 2068 Schmelzpr p 2068 Schmelzpr r 2063 System 4 13 2 Program selection menu Max 6 lines can be d
40. ncnnonnnnccnnnonnnncnnnnn nn arc EE EASA anna nn narran nn rar rnnnr rra nana 68 4 16 4 Determine reference value n000 Rennen nannten ran dene ran da a 69 4 16 5 Complete detector adjustment 444rssssnnnnnnnennnnnennnnnnnnnnnnennnnnennnnnnnnnnnnennnnnnnnnnnnnnnnnn nn 69 4 1 fF Sphay regulation nn ers do aa 70 4 18 Switching Off een Heil Ines hi tddi 71 ALO SYSTEM Hr Hr re a ae ene et aie awn tke 72 5 Setup methods according to DIN EN ISO 17664 44442244420042400nnnonnnnnnnennnnnnnennnennnnnnnennnen nen 73 5 1 Manual cleaning muii at 74 g Machine cleaning s a A A anit a A A A Ae 75 5 3 Manual disinfection ii a een een ee nee sult 76 9 4 Automated disinfection acia rte Geld 77 5 5 Sterilisati n cui ote 78 9 6 GOOINO CIU ER ae aaa A pee a ee eat ae a eee 79 6 Safety Checks iu atin Rie ee eee eee ee a eens 80 6 1 Scope Of tests 2 021 48a eden 80 6 2 Safety check ofienergy Han a a Ras 81 6 3 Handpleces nanon nn rinnen 82 6 4 Protective conductor test according to DIN VDE 0751 Part 1 o oo ee eeceeeeeeeeeneeeeeeeeaeeeeesenaeeeeeeeaaes 83 6 5 Replacement device leakage current test according to DIN VDE 0751 Part 1 0 0 eee essen 84 6 6 Additional GSTS aniei ira lia 85 6 7 Safety check report example oococonnoccccnnoncccccccnnnoncnoncnnnnncncccnno nono rcnnno nn nr enano nn narran nn nr naar errar nadae nr nara 86 TACCOSSOMOS rm N ne ee a ee enti eis 87
41. nd packaging International EU For country specific information on disposal contact your dental supplier 2 3 3 Personal eye protection All of the persons that are in the range of the laser during treatment must wear laser safety goggles The laser safety goggles must be in conformance with safety level L3 DIN EN 207 wavelength 2 94 um See also 7 Accessories Page 87 Laser beam hazard Irreversible eye damage gt Observe the instructions accompanying the laser safety goggles Do not activate the laser when the handpiece is not mounted gt Never look into the distal end of the handpiece laser hose coupling or the laser hose either with or without the laser safety goggles 2 3 4 Safety of the construction The KEY Laser 3 Ill upgraded was constructed according to the relevant safety standards such as IEC 60601 1 IEC 60825 1 and VDE 0837 Numerous measures have been undertaken to ensure both active safety with sub stantial comfort during use The user will not be directly aware of many of these measures Directly after turning the device on the microprocessor control will run a self check Then a series of safety relevant components will be operated and tested If the test is unsuccessful the device will turn off again Ifthe test is successful the device will go to standby mode During operation the proper functioning of the microprocessor control and all safety relevant components is continuousl
42. nd the frequency range of 80 MHz and 2 5 GHz are intended to reduce the pro bability that mobile and portable communications equipment will produce distur bances when they are unintentionally brought near the patient For this reason the additional factor of 10 3 is used when calculating the recommended safe distances within these frequency ranges The field strength of stationary transmitters such as base stations of mobile tele phones and land mobile radio devices amateur radio stations AM and FM radio and television broadcasters cannot be theoretically predetermined To determine the electromagnetic environment of stationary transmitters a study of the location should be considered When the measured field strength at the site where the KEY Laser 3 Ill upgraded is used exceeds the above conformance level the STERIc lave B should be monitored to demonstrate proper function Should unusual per formance features be observed additional measures may be required such as e g a different alignment or another location for the KEY Laser 3 Ill upgraded 4 Within the frequency range of 150 kHz to 80 MHz the field strength should be less than 3V e V m 2 5 3 Recommended safe distances The KEY Laser 3 Ill upgraded is intended for use in an electromagnetic environ ment in which HF disturbances are controlled The customer or the user ofthe KEY Laser 3 Ill upgraded can help prevent electromagnetic disturbances by maintai ning the
43. ndpiece 2060 is mounted When the laser is in the ready mode the red pilot laser indicates the point of contact of the therapy laser beam This pilot laser makes it possible to judge whether the transmission system is in the proper state See also 4 6 Ready state Page 47 gt Point the handpiece at a cotton wool ball or swab moistened with water If the pilot laser is visibly poor broken up or completely invisible the laser exit wind ow is probably soiled or damaged See also 5 Setup methods according to DIN EN ISO 17664 Page 73 gt Ifthe pilot laser is clearly detectable then trigger a laser pulse using the trigger You can tell if the laser output is operating properly by the typical noise that arises when water is evaporated with the KEY Laser 3 Ill upgraded Note All safety relevant functions as well as the laser energy of the laser system are continuously monitored by the control electronics In case of malfunctions the sa fety shutoff of the KEY Lasers 3 III upgraded is immediately activated 4 9 Modes Three modes of operation are available to the user Standard therapy mode S PULSE short pulses DETECT detection mode FEEDBACK feedback mode Note Outside light sources can cause the detection and feedback system to malfunction by illuminating the optical applicators This can be identified by a broad spread of MOMENT values These external disturbances must be identified and eliminated Too
44. nhalspr p 2060 Ea In patai onz oco 65 16 Schmelzprsp 2063 q BEREIT ir ereer erer a The changes can be saved under the existing program name by pressing the OK key If you want to save the changes under a new name you have to save them in a new program by using the Safe key The AIR and WATER keys act as on off switches Active keys have a bright back ground with dark inscription DETECT and FEEDBACK are mutually exclusive 4 14 1 New program If in the parameter menu a new parameter setting has been produced by changing the settings of an existing program this can be saved as a new program 63 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 14 Program settings Ada 11 Periodontal 2061 la w Save new program Note S Pulse mode can only be saved as a program in conjunction with the handpieces 2060 K 2063 After the Save as key is pressed the input mask with an input field appears on the touchscreen PROGRAM u u Characters can be entered by pressing the number and letter keys and pressing the SPACE bar generates a space The arrow key moves the input cursor one character to the left and deletes the character present there Note The program name is limited to 18 characters The previously selected handpiece code is automatically added to the program name after the OK key is pressed Pressing the OK key saves the new program under t
45. not switch to READY mode Safety goggles All safety goggles must be checked for suitability Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 6 Safety checks 6 7 Safety check report example 6 7 Safety check report example gt Write STK_50 11 12 2008 D DAT KaVo K E Y 3 Laser test record for safety inspection CS report N0 t oooooocommommms 2 KEY laser type SW version start operating since operating date date 1343 S N KEY3 3 30 081210 04 12 2008 start operating period 04 12 2008 since operating period last safety inspection 11 12 2008 KEY laser type KEY laser seria SW Version meas instrumen meas instrumen meas head no sensitivity A hen no t fl I us Hz 11 280 I 10 2 280 10 3 280 13 4 280 1 13 5 280 15 6i 280 15 7 280 20 8 280 20 91 280 1 25 10 280 25 111 280 30 12 280 30 C dat ooo l no t typ t no l l l I I last safety inspection 11 12 2008 KEY laser type KEY laser seria SW Version meas instrumen meas instrumen meas head no sensitivity nol ETS us Hz 11 500 1 4 2 500 4 31 500 61 41 500 6 5 500 10 6 500 10 7 500 13 8 500 13 9 500 15 10 500 15 111 500 20 12 500 20 131 500 1 25 141 500 25
46. ns on which prior endo dontic treatment was unsuccessful or in which a revision is not recom mendable such as large cysts or a large prosthetic restoration Use of the KEY Lasers 3 Ill up graded for opening the bone wind ow and for root tip resection As usual particularly in regard to systemic diseases Close to an in ferior nerve canal Poor accessibility Root canals that are provided with metal pins extending to the apex Curettage Removal of subgingival concre None known ments in periodontal pockets with periodontitis with closed or open cu rettage Curettage with detection Removal of subgingival concre None known ments on subgingival root surfaces with periodontitis with closed door open curettage including the detec tion function of the KEY Lasers 3 lll upgraded 1 3 Important instructions Note The operating instructions must be read by the user prior to commissioning in order to avoid incorrect operation and other damage Modifications and improvements to the product are possible on the basis of new technical developments This does not imply any right to upgrading KaVo cannot accept responsibility for damage caused by External factors beyond its control poor media quality or defective installation The use of incorrect information Improper use Improper installation startup and repairs The KEY Laser 3 Ill upgraded may only be installed repaired and ser
47. of hyperplasias Pre prosthetic surgery Alveolar flabby ridge vestibuloplasty im plant exposure hyperplasia epuli des papillomas fibromatosis be nign growths Malignant tumours obligate pre cancerous tumours hemangiomas According to the present state of knowledge Ablation of diseases of the oral mu cosa covering flat areas Simple diseases of the oral mucosa such as Leukoplakia simplex idio pathic leukoplakia Lichen ruber pla nus hyperkeratosis aphthae Malignant tumours obligate pre cancerous tumours hemangiomas according to the present state of knowledge Implant exposure Exposure of the implant post after transgingival or subgingival healing in the alveolus by excision or incisi on of the mucosal hood in two pha se implants The implant coping of plastic metal or ceramic should completely cover the implant post None known Fibroma excision Pediculate fibromas broad based fibromas or flap fibromas on soft hard gums cheek mucosa lips ton gue margin or tongue base and gin giva hyperplasias including epulis Granuloma teleangiectaticum None known Frenectomy Correction of high inserted lip ton gue and cheek ligaments that ex tend too far into the alveolar ridge or the marginal gingiva and thereby impair function phonetics the seat of the prosthesis et cetera None known Root tip resection Root tip resection of teeth with peri apical lesio
48. off when malfunctions arise that affect safety v Turn the KEY Laser 3 IIl up graded off and on Malfunction Cause Remedy Ifthe display does not appear on the touchscreen call service 9 Assembly instructions 9 1 Floor composition The quality of the floor surface must correspond to a load bearing capacity for structures according to DIN 1055 Sheet 3 and must have a compressive strength according to DIN 18560 T1 The KEY Laser 3 Ill upgraded is delivered from the factory with soft castors Note The castors may not be used on soft floor coverings carpeting etc The floor topping floor covering adhesive and floor seal must be suitable for chair castors Inthe event of improper use on other floor coverings KaVo shall assume no liability for any damage 9 2 Media 9 2 1 Spray water The KEY Laser 3 Ill upgraded has an internal spray water supply The spray water storage bottle may be filled only with distilled or demineralised water neutral pH See also 4 2 Fillthe spray water Page 38 9 2 2 Spray air A compressor is integrated in the KEY Laser 3 III upgraded to generate a system air supply A CAUTION 9 3 Electrical connection Damage to the unit from wrong fuses or supply cables Damage to the unit Provide separate fuses for the KEY Laser 3 Ill upgraded Use a separate supply cable for the KEY Laser 3 III 9 3 1 Customer The connection mu
49. on were validated by the manufacturer of the medical device as suitable for preparation The individual preparing the devices is responsible for the preparation facility achieving the desired results Normally validation and routine monitoring of the process are required Likewise any devia tion from the instructions by the person preparing the device should be carefully checked to see if it is effective and potential negative consequences should be evaluated Note Frequently setting up does not substantially influence the product The product life normally ends due to wear and damage from use Note All handpieces must be prepared Preparation cleaning should be carried out di rectly after each use Product damage from improper disinfection Malfunctions Use disinfectant in accordance with manufacturer s instructions Only disinfect by wiping gt Do not immerse product or product parts in liquids Note Only when the unit has been switched off During cleaning ensure that no liquid enters the interior of the unit since this may lead to faults Note Direct spraying of switches key switches for instance can lead to contact problems in the long term At such points it is better to spray disinfectant onto a cloth and to wipe the area to be disinfected Note In general it is to be ensured that only disinfectants approved for use on painted surfaces and plastic surfaces in the dental sector are used Note The me
50. oor switch must also be opened If several access doors exist they must all be equipped with a door switch The door switches must be switched sequentially The maximum load for the swtiches is 5 V 10 mA Note Do not connect any external voltages to the door switch connection If no door switches are provided bridge the connection using the jumper supplied If the door switch connection is broken changing from standby to ready mode is impossible The following message appears on screen Door open Close the door contact DALASERAUM MASS BIERSRNSDEIBCH DURCH SCHILDER UND EINE WARNLEUICHTE GEKENNZEICHNET SEIN WARNING SIGNS AND SIGNALS ARE TO BE INSTALLED OUTSI THE ENTRANCE DOOR OF THE LASER TREATMENT ROOM IL EST OBLIGATOIRE D INSTALLER UN SIGNAL D AVERTISS LUMENEUX A LEXTENEUR DE FENTREE DE LA SALLE OPER DIE LAGE DER EINGANGSTUER IST NICHT BERUEGISICHTIGT THE POSITION OF THE DOOR IS NOT TAKEN INTO CONSIDER LA POSITION DE LA PORTE D ENTREE N EST PAS PRISE EN LA POSICION DE LA PUERTA DE ENTRADA NO ESTA CONSIDE KaVo Dental Excellence ud LO 12806002 PI S2L0 200 L
51. reference value is accepted and you are returned to the detector calibration menu EHHNGE REFEREHEE UKINE The change is performed in the Change reference value menu with the aid of the arrow keys EI and K Note The reference is located in a magnetically adhering plastic holder It can thus be fastened to the sheet metal cladding of the KEY Laser 3 III upgraded 4 16 2 Start adjustment Have the reference sample ready gt Inthe detector adjustment menu press the START key to start adjustment gt The user will be guided through the detector adjustment by the program Follow the instructions on the touchscreen 4 16 3 Determining the zero value The following instruction appears on the touchscreen Point the handpiece to the floor Note It should be ensured that the handpiece is not directed at a foreign light source DETECTOR CALIBRATION FOr 2061 la w 1 Point handpiece toward loar Hetusl values 66 Measur in 3sec After 5 seconds the measurement of the zero value begins automatically 68 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 16 Detector adjustment Repeat N ldetector calibration Duration of the measurement is 2 seconds 4 16 4 Determine reference value The following instruction appears on the touchscreen Hold instrument on reference probe DETECTOR EALTERATION FR 2061 la w 2 Held instrument cm reterence mp le R
52. return to the superior menu Pressing the Abort key returns you to the superior menu without accepting the se lection made 45 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 5 Using the touchscreen Press the S pulse key to activate the short pulse 46 105 A CAUTION 4 6 Ready state Laser beam hazard Irreversible eye damage gt Observe the instructions accompanying the laser safety goggles gt Do not activate the laser when the handpiece is not mounted Never look into the distal end of the handpiece laser hose coupling or the laser hose either with or without the laser safety goggles Press the READY key in the start menu or the corresponding key on the foot control to switch the KEY Laser 3 Ill upgraded from standby to ready The KEY Laser 3 Ill is in ready mode when the READY key is bright with dark lettering and the red pilot laser exits the front of the handpiece Laser pulses can only be emitted in this mode 4 6 1 Trigger laser pulses A priority logic switch which detects the position of the swing arm in its rear rest position is integrated in the swing arm bearings On removal of the handpiece the swing arm swivels out of its rear rest position with the result that the unit detects the removal of the handpiece from its support handpiece priority logic circuit In order to trigger laser pulses the handpiece must be removed from the
53. riate for treating enamel bone and concrements and for pro cessing soft tissue mucosa muscle and connective tissue Note The current application manual is always available from KaVo 1 2 1 Training opportunity Training options are available at www kavo com Fortbildung Continuing educati on 1 2 2 Effects The physiological and biological effects of laser radiation on tissue safety conside rations effects on the eye and treatment instructions are described in a separate application manual 1 2 3 Indications and contraindications Therapy Indications Contraindications General information Patients who suffer from photoder matosis and photosensitive patients photoallergies Surgery on patients with serious di seases of the hemopoietic system such as haemophilia and leukae mia Ablation of primary carious lesions in the region far from the pulp Ablation of primary carious lesions in dentin close to the pulp Primary carious lesions in the regi on far from the pulp Primary carious lesions in the regi on close to the pulp Crown stump preparations Cavities for preparing cast fillings without subsequent mechanical treatment Crown stump preparations Cavities for preparing cast fillings without subsequent mechanical treatment Ablation of secondary carious lesi ons Secondary carious lesions that are filled with composite small cavities or residual composite or cemen
54. rotection 100 127 V 25A Customer fuse protection 100 127 V 20A Japan Frequency Classification Device of protection class Device not protected against the penet ration of water Type B application part Operating conditions Ambient temperature Relative humidity Condensate on unit 15 35 C max 85 not permissible Suitable for operation up to 2 000 m above sea level Mode continuous operation duty type valid for the laser device load for mode of the handpieces see the handpiece instructions For a 1 min pulse 1 min pause with a unit setting of 600 mJ 13 Hz at an environmental temperature of 35 permissible length of operation 5 min C at an environmental temperature of 25 permissible length of operation 30 min C Therapy laser Laser type Wave length Laser class Pulse energy atthe exit ofthe laser contra angle hand piece 2060 Mat no 1 000 4841 Settable within a range of 80 200 mJ Settable within a range of 200 600 mJ Pulse frequency Pulse duration Divergence Divergence of the laser beam after exi ting the laser contra angle hand piece 2060 Mat no 1 000 4841 NOHD Pilot laser Laser type Laser class Wave length Heat radiation Cooling Cooling water Amount of cooling water Spray water supply Spray water quality Spray water level Spray air supply Solid state Er YAG laser 2 94 um infrared 4 80 600 mJ in 20 mJ steps in 50 mJ steps 2
55. rrently saved threshold value 11 Parodontol 2061 gr K Energie Frequenz Mom PEAK 168m 18Hz 1 88 DETEKT 1 68 W 85 BEREIT When the Threshold value key is pressed the threshold value menu opens When the arrow key is pressed the threshold value increases by one value in each case Note Apply continuous pressure to the key to continuously change the values Water and air Note If a minimum or maximum value is reached two signal tones are heard Press the Stop key to return to the start menu without changing the threshold When the OK key is pressed you return to the start menu Saving of the threshold value is present on the display 56 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 10 Setting the threshold In the start menu the saved threshold value is now displayed 11 Parodontol 2861 gr K Energie Frequenz Mom E 160mJ na Era Bauza EXA BACK E 68 t BERETT 57 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 11 Spray settings 4 11 Spray settings 4 11 1 Media default Use the spray key on the start menu or the foot control to select the spray settings In the spray menu the user chooses between the spray settings AIR_and WATER The two keys function according to the on off principle Off Dark key with bright inscription On Bright key with dark inscription AIR and WATER ca
56. s 11 Parodontol 2061 gr K Energie Frequenz Mom PEAK 160nJ 10Hz 1 00 33 ww E a When the detector calibration key in the start menu is pressed the detector calib ration menu opens Referenzprobe bereithalten Handst ck auf Boden richten und START dr cken Referenzwert 75 C Referenzwert With the aid of this menu the detection of the laser is calibrated The results of the calibration are administered separately for each handpiece and each fibre tip 4 16 1 Check or change the reference value Note The value indicated on the reference must correspond to the reference value on the touchscreen Referenzprobe bereithalten Handstiick auf Boden richten de und START dr cken Referenzwert gt 75 Referenzwert If the letter on the touchscreen does not correspond to the letter on the reference the corresponding reference should be obtained through the Customer Service Center For this purpose it is essential to notify the contact person at KaVo of the letter code of the reference value which is displayed on the touchscreen 67 105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 16 Detector adjustment ref value If the digit on the reference does not correspond to the digit on the touchscreen the digit on the touchscreen should be changed with the aid of the Change reference value dialogue When the OK key is pressed the
57. s automatic self tests incorporated in the unit that control the device Thus lamp ageing and deadjustment are automatically compensated for example via a microprocessor controlled energy regulation system with self adjustment If the microprocessor detects faults these are localized and are displayed on the touchscreen A distinction is made between warnings and faults Warnings are displayed on the touchscreen with ATTENTION and faults with FAULT Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 8 Malfunctions 8 2 Warning CONT IHUE 8 2 Warning If the spray water reservoir is becoming empty during operation the information appears on the touchscreen only on exiting the ready mode HESS fl 6 k SPRAT RESERYDIR EMPUY AS When the Continue key is pressed it is possible to continue working in the Ready mode See also 4 2 Fill the spray water Page 38 Note The spray reservoir should however then be refilled as quickly as possible since the spray water level is not checked again by the unit until you next switch on 93 105 8 3 Malfunctions When a fault message is displayed on the touchscreen the unit automatically swit ches off after 30 seconds gt You should therefore switch the unit on again Note If a fault message appears on the touchscreen again the content of the fault mes sage should be noted and the responsible service see Section A 1 5 After Sales Service shoul
58. se and dizziness These can indicate problems with a pacemaker 2 3 2 Disposal of electronics and electrical devices Note According to EC directive 2002 96 concerning used electrical and electronic devi ces this product is subject to the cited directive and must be disposed of accor dingly within Europe Before disassembling disposing of the product it must be completely processed disinfected sterilized according to the section Preparation methods Additional information can be obtained from KaVo www kavo com or your dental supplier For final disposal contact Germany To return an electrical device proceed as follows 1 Atthe website www enretec de of enretec GmbH you can download a form for a disposal request under the menu item eom or you can use it as an online request 2 Fill out the form with the corresponding information and send it as an online request or by fax 49 0 3304 3919 590 to enretec GmbH The following avenues are also available for questions and for initiating a dis posal request Telephone 49 0 3304 3919 500 E mail pickup eomRECYCLING com and Mail enretec GmbH eomRECYCLING Department Kanalstra e 17 16727 Velten 3 Your permanently installed device will be picked up in your practice and your movable unit will be picked up at the curb at your address on the agreed dead line A CAUTION The owner or user of the device will bear the costs for disassembly transporta tion a
59. st conform to the provisions of VDE 0100 for safety sockets Receptacle connection for USA 125V 30 AMP NEMA 5 30R Fuse for 230V version with B16 or C16 automatic circuit breakers Fuse for 100 127V version with 25 A Fuse for 100 127V version with 20 A Japan only 9 3 2 On the unit 230 V version Mains cable unit connector and mains connector requirements 230V rated voltage 16 A rated current Length 3m Mains cable HO5VV F3 1 50 3x 1 5 mm not shielded Unit connector compliant with IEC 60320 C 19 Mains connector even safety connector compliant with CEE 7 VII Protective conductor is important All components used must comply with these requirements and the pertinent in country requirements 9 3 3 On the unit 100 127 V version Mains cable attached to an external voltage transformer or isolating transformer Mains connector rated current with 25A 20A for Japan Protective conductor is important Mains connector compliant with specific in country requirements Mains connector for USA only 125V 30AMP NEMA 5 30P UL CSA listed A CAUTION 9 4 Transportation and storage 9 4 1 In the dental practice Damage from transport Property damage gt Only pull the KEY Laser 3 Ill upgraded on the grip along the device when transporting it gt When transporting it over a threshold only pull in the direction of the arm and slightly lift the device 9 4 2 Outside of the dental practice The KEY Lasers 3
60. support and drawn forward to such an extent that the priority logic switch of the swing arm switches Laser pulses can now be triggered by pressing the trigger The yellow emission warning display above the display indicates that laser pulses are being emitted Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 6 Ready state In Ready mode you choose the DETECT and FEEDBACK buttons to toggle bet ween modes Use the spray key on the foot control or orthe spray key on the touchscreen to select or combine the spray media of air and water See also 4 11 Spray settings Page 58 4 6 2 Interrupting ready mode Note During pauses in treatment the handpiece should be placed on the handpiece support The KEY Laser 3 Ill upgraded independently switches from ready to standby when A control element is not used for three minutes touch screen foot control handpiece holder switch The trigger is actuated while the handpiece is still in the holder 4 6 3 Ending ready mode The ready mode is ended by pressing the READY key again on the touchscreen or on the foot switch See also 4 6 1 Trigger laser pulses Page 47 48 105 4 7 Setting pulse energy and pulse frequency 4 7 1 Selecting the pulse energy Different energies and frequencies Frequency in Hz Pulse energy in mJ 2 4 6 10 and 13 80 to 600 15 80 to 500 20 80 to 400 25 80 to 200 Dif
61. t Amalgam fillings must be mechani cally removed before laser therapy Given the good reflection of IR radi ation by gold gold fillings must be mechanically removed beforehand Crowns must be mechanically re moved before laser therapy Metal should not be irradiated since it can heat the surrounding tissue Likewise spatter from removed me tal can damage peripheral tissue and quickly damage the window Dentin conditioning Condition the dentin surface to pro mote the adhesion of the filling in cavities that were upgraded using the KEY Laser 3 Ill or were pre pared by a rotating instrument None known conditioning the enamel Condition the enamel surface to promote the adhesion of composite fillings in cavities that were upgra ded using the KEY Laser 3 Ill or were prepared by a rotating instru ment None known Fissure sealing Preventative seal of caries free mo lars and premolars Enhanced fissure sealing after initial preparation of the curious fissure None known root canal disinfection Reduction of germs in the root canal after mechanical preparation for vi tal extirpation or treatment of an in fected canal None known Therapy Indications Contraindications Incision excision Incision for draining abscesses Frenectomy incision of cheek liga ments Excision of fibromas flap fibromas Gingivectomy for gingiva hyperpla sias or excision
62. tant is used in accordance with the manufacturer s instructions Using alcohol disinfectants Disinfectants are available in a wide variety of different concentrations As a guideline we have provided you with a list of recommended concentrations of disinfectant ingredients as tested by us Note a The levels shown are maximum levels and must not be exceeded 96 ethanol 409 1009 disinfectant max Propanol 359 1009 disinfectant max 25 glutardialdehyde 75 mg 100g disinfectant max Ethyltexanol 10mg 100g disinfectant max Formaldehyde solution 10mg 100g disinfectant max Glyoxal 165mg 100g disinfectant max Note D KaVo accepts no responsibility if disinfectants are used with higher ingredient con centrations than those specified here Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 5 Setup methods according to DIN EN ISO 17664 5 4 Automated disinfection 5 4 Automated disinfection Not applicable 771105 Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 5 Setup methods according to DIN EN ISO 17664 5 5 Sterilisation 5 5 Sterilisation Not applicable 78 105 5 6 Cooling circuit Damage from tipping The laser device contains a water cooler for cooling E i en CAUTION gt Never tip the KEY Laser 3 Ill upgraded or lay it on its side Note il An ion exchanger is in the cooling circuit This deionises distilled water The ope rator cannot service it The
63. test level Conformance level Electromagnetic environment gui delines Conducted HF distur bances according to IEC 61000 4 6 3 V of 150 kHz to 80 MHz outside of ISM bands 10 Ver Portable and mobile radio devices should not be used closer to the KEY Lasers 3 Ill upgraded inclu ding the wires than the recommen ced safe distance calculated using the equation for the transmission frequency Recommended safe distance d 0 35 VP d 0 35 Y for 80 MHz to 800 MHz d 0 70 VP for 800 MHz to 2 5 GHz with P as the maximum rated power of the transmitter in Watts W ac cording to the transmitter manufac turer and d as the recommended safe distance in meters m The field strength of stationary ra dio transmitters should be less than the conformance level at all fre quencies in an on site check d Close to devices that have the fol lowing symbol 4 disturbances are possible NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not be applicable in every case The spread of elect romagnetic waves is absorbed and reflected by buildings objects and people a The ISM frequency bands for industrial scientific and medical applications bet ween 150 kHz and 80 MHz are 6 765 MHz to 6 795 MHz 13 553 MHz to 13 567 MHz 26 957 MHZ to 27 283 MHz and 40 66 MHz to 40 70 MHz gt The conformance levels in the ISM frequency bands between 150 kHz and 80 MHz a
64. that neighbouring electronic devices will be disturbed HF transmission according to Class B The KEY Laser 3 Ill upgraded is CISPR 11 for use in all facilities including resi dential ones and facilities that are directly connected to a public power supply that also supplies residential buildings Transmission of harmonics accor Class A ditto ding to IEC 61000 3 2 Transmission of voltage fluctuations In conformance ditto or flicker according to IEC 61000 3 3 2 5 2 Resistance to electromagnetic interference The KEY Laser 3 Ill upgraded is for use in an environment like the one cited below The customer or user of the KEY Laser 3 III upgraded must ensure that it is operated in such an environment Immunity tests IEC 60601 test level Conformance level Electromagnetic environ ment guidelines Electrostatic discharge ESD according to IEC 61000 4 2 6 kV contact discharge 8 kV air discharge 3 kV contact discharge 8 kV air discharge Floors should be made of wood or concrete or have ceramic tiles When the floor is made of synthetic material the relative humi dity must be at least 30 Fast transient electrical disturbances Bursts ac cording to IEC 61000 4 4 2 kV for power lines 1 kV for input and output li nes 2 kV for power lines The quality of the supply voltage should correspond to that of a typical business or hospital environment
65. the holder and operate intermittently with spray Hazards from the unsupervised use of lasers Before leaving the treatment room turn off the KEY Laser 3 Ill upgraded and protect against unauthorized use gt Turn off the main power switch gt Remove the key from the key operated switch Hazard from previous illness and susceptibility to haemorrhaging Haemorrhaging or other reactions dangerous to patients gt Ask patients about prior illnesses haemophilia etc before treatment Damage from tipping The laser device contains a water cooler for cooling gt Never tip the KEY Laser 3 III upgraded or lay it on its side A CAUTION A CAUTION Damage from transport Property damage Only pull the KEY Laser 3 III upgraded on the grip along the device when transporting it When transporting it over a threshold only pull in the direction of the arm and slightly lift the device Pacemakers Risks from electromagnetic fields The functions of implanted systems such as pacemakers can be influenced by electromagnetic fields gt Observe current updates in journals gt Ask patients before treatment gt Have the patient present identification that he or she wears a pacemaker to assess potential hazards gt Evaluate the risks and benefits gt Take suitable emergency precautions and immediately react to any changes in health gt Monitor symptoms such as elevated heart rate irregular pul
66. thods to prepare the laser handpieces can be found in the instructions for use for the laser handpieces Owing to the variety of medicaments and chemicals used in the dental practice upholstered and painted surfaces and plastics may be damaged Tests have shown that surfaces cannot be protected entirely against all substances available on the market As damage to surfaces is very much dependent upon the reaction times of these substances it is essential for any spilled substances to be wiped away immediately using a damp cloth 5 1 Manual cleaning Neutral non abrasive detergents and cleaning agents may be used conditionally on painted and plastic surfaces to clean away any disinfectant residues When cleaning gloss surfaces on which water droplets form it is sufficient to use water and non abrasive mild cleaning agents Worn surfaces non glossy with dark more non distinct colours should first be cleaned as above and then preserved using commercial paint care agents Apply paint care agents with a lint free cloth and circular movements Then polish with a cotton wool pad or a cloth until the surface shines Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 5 Setup methods according to DIN EN ISO 17664 5 2 Machine cleaning 5 2 Machine cleaning Not applicable 75 105 5 3 Manual disinfection EN Note Only when the unit has been switched off i The most important requirement is that the disinfec
67. tting Ready button O Laser pulse trigger Frequency setting Spray button 3 1 2 Rear of the laser device Version A 230 V 50 Hz 60 Hz Connection for external door contact Plug for power input 230 V 50 Hz switch 60 Hz All pole disconnection from the supply network Main switch with integrated circuit breaker Note Connection for external door contact max 5 V 10 mA load of the door contact max 24 V 1 A switch contact for external warning lamp Do not connect external voltage with the door contact Version B 100 V 110 V 120 V 127 V 50 Hz 60 Hz Mains input fuse 25 A O Main switch with integrated automa Japan 20 A tic circuit breaker Connection for external door contact Fixed connected mains cable switch max 5 V 10 mA load of the door contact max 24 V 1 A switch contact for external warning lamp Note Connection for external door contact max 5 V 10 mA load of the door contact max 24 V 1 A switch contact for external warning lamp Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 3 Device description 3 2 Touchscreen 3 2 Touchscreen The s central control is a touchscreen whose surface is actively used to control functions when it is touched with a finger gt gt 11 Parodontol 2861 gr K Energie Frequenz Mom es 160m ries 1 DETEKT AS Sehwe I F
68. ush the laser tube coupling into the input coupling block ensuring correct alignment of the plug gt Screw down with lock nut Guide the laser tube through the swing arm 4 3 2 Couple the handpieces Note Make sure that the KEY Laser 3 Ill upgraded is switched to stand by gt Remove protective caps and Push handpiece axially so that it will go onto the laser coupling until it is heard to snap in gt Before treatment set the spray and run a user test See also 4 17 Spray regulation Page 70 See also 4 8 User test with handpiece 2060 Page 51 amp 5 4 3 3 Undo the connection Note It is essential to avoid penetration of water into the interior of the handpieces since this may result in disturbance of the detection and feedback functions Note Make sure that the KEY Laser 3 Ill upgraded is switched to stand by gt Unscrew and detach the handpiece gt To avoid contamination of the tube coupling window wipe the tube coupling from back to front using a clean dry cloth See also Section A 2 3 of handpiece instructions Note Windows are coated Do not wipe unnecessarily Instructions for use KEY Laser 3 1343 KEY Laser Ill 1243 upgraded 4 Operation 4 3 Laser hose and handpieces gt Check that the window is clean and dry and that the O rings are not da maged Note a If a handpiece is not coupled directly afterwards the laser hose coupling
69. viced by technicians who have successfully passed KEY Laser 3 Ill upgraded training Permits become void upon non observance Note only original KaVo replacement parts may be used Note The device may not be altered without the manufacturer s permission Note Additional steps for installation or startup as well as service of the KEY Laser 3 III upgraded must be performed by a technician trained by KaVo These steps are described in training documents The technician obtains these after successfully completing training for the KEY Laser 3 Ill upgraded 1 3 1 Registration The operator in the Federal Republic of Germany is required to register the KEY Laser 3 Ill upgraded before first to start up at the responsible trade board the responsible Employee Liability Insurance The respective national regulations for operation must be complied with 1 4 Packages 1 4 1 Weight and IDs See also 3 5 Technical data and requirements Page 34 1 4 2 Packaging ordinance of August 28 1998 Note Applies only to the Federal Republic of Germany KaVo packaging is disposed and recycled at the local disposal waste management companies and recycling firms For more information about disposal and recycling and an up to date list of local disposal service providers and recycling companies please visit the following In ternet sites http www umweltdatenbank de http www quality de Should customers choose to return KaVo
70. y checked Maximum value was placed on preventing the malfunctioning of individual com ponents from endangering the physician dental personnel patients or third parties A CAUTION 2 3 5 Electromagnetic compatibility Note Based on EN 60601 1 2 concerning the electromagnetic compatibility of electro medical devices we need to point out that e Medical electrical devices are subject to special measures regarding electromag netic compatibility and must be operated in accordance with KaVo assembly instructions Portable and mobile high frequency communications devices can influence elect rical medical devices Further details on the technical EMC description can be made available on requ est Damage from incorrect accessories The use of other accessories transformers and lines than those indicated with the exception of transformers and lines that KaVo sells as replacement parts for inter nal components can increase transmission or reduce the electromagnetic immu nity of the product Only use accessories recommended by KaVo Note KaVo cannot guarantee that accessories lines and transformers not delivered by KaVo will correspond with EMC requirements of EN 60601 1 2 2 4 Safe laser range Note Each time the KEY 3 Ill upgraded is started the regulations for operating lasers must be observed The room must be identified by the required warning signs and lights at all points of entry

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