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Morita Signo Treffert TU97, Operation Manual, Page: 1 / 118

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Morita Signo Treffert TU97 Operation Manual Download Page 1

Model

Dental Treatment Unit

Model　ＴＵ９７

Thank you for purchasing the SIGNO TREFFERT.
For optimum safety and performance, read this manual thoroughly before using
the unit.
Pay close attention to the warnings and cautions.
Keep this manual in a handy location for ready reference.

  TU97(EX),05-CE.    15.12 TO

Summary of Contents for Signo Treffert TU97

Page 1: ...r purchasing the SIGNO TREFFERT For optimum safety and performance read this manual thoroughly before using the unit Pay close attention to the warnings and cautions Keep this manual in a handy locati...

Page 2: ...ist s Tray Amalgam separator Spittoon Valbe Tube Lifters Operating Light Head rest Armrest Optional Parts Display After use Fuses Maintenance Everyday or As Frequently As Necessary Autoclave Steriliza...

Page 3: ...n ways other than those described in the operating procedures in this manual or resulting from a failure to follow the cautionary remarks and warnings in this manual 5 Workplace conditions and environ...

Page 4: ...points to make it easier for the operator to use the equipment 3 Operational Purpose of Equipment WARNING ADVICE CHECK Advice Hints Symbols Chart Indicates advice concerning operation Indicates point...

Page 5: ...ions Back Rest Head Rest Foot Switch Seat Tray Arm Film Viewer Leg Rest Dentist s Tray Dentist s Switch Panel Dentist s Instrument Holder Tray Handle Main Switch Plumbing Pit and Bacteria Filter Safet...

Page 6: ...Fuses 1set 7 Cleaner Solution Denta coco 1 Options 8 Operation Manual 1 9 Installation Manual 1 10 Warranty 1 Also parts and components for the instruments selected Regarding the Communication Model S...

Page 7: ...are stored or where gas could be released This would create the danger of fire or electric shock resulting in injury or damage Do not route the power supply cord the earth lead or the foot control cor...

Page 8: ...rams and chart below No Item Reference No Item Reference 2 3 4 5 6 7 8 9 Light Arm Movement Light Focal Distance Water Volume Warmer Temperature Water Volume for Snap On Connection Auto Filler Water V...

Page 9: ...ified holders Refer to the chart at the right and the instructions below Main Tube Connections See section 5 5 of this manual Three way Syringe Body and Nozzle Attachment Section 5 6 5 of this manual...

Page 10: ...has a sore neck or lying face up if patient has a sore lower back etc 5 Keep fingers and other parts of the body bags and other personal belongings clear of moving parts and the areas in which these p...

Page 11: ...d etc Housing Sliders exercise care not to be pinched Area between back rest and basin unit and armrest exercise care not be pinched Head rest Movement Area exercise care not to be pinched Area under...

Page 12: ...dal or picking up an instrument The save power mode can be turned off or it can be set to activate after 60 or 120 minutes See section 5 5 3 7 7 User Settings of this manual Ootion CAUTION Never bump...

Page 13: ...lease do not assume any dangerous positions when riding on the foot control foot pedal or operation levers Not paying sufficient attention to the above points could result in injury or damage Once the...

Page 14: ...right For details see section 5 3 1 of this manual The lever must be held for at least 1 second be fore the chair starts to move This is to prevent accidental activation 2 Instrument Settings Instrum...

Page 15: ...t s Switch Panel Do not use pointed tools to push the various panel switches or scratch the surface covering of the switches Doing so could cause a malfunction or load to abnormal operation CAUTION 5...

Page 16: ...16 Dentist s Switch Panel Display 1 Auto positioning Switches 3 Manual Positioning Switches 4 Set Switches 5 Instrument Settings 6 Timer Switch 5 Operation 3...

Page 17: ...seconds c Keep holding the switch down until a beep sounds to indicate that the position has been stored in memory 2 Reset Used before and after treatment Seat goes down to its lowest position and bac...

Page 18: ...ual positioning Press the switch to go into Slow Speed Lamp is amber Use this mode for senior citizens or patients who have been anesthetized Press the switch again to go back to Standard Speed Lamp i...

Page 19: ...g Cancel and afety Stop Use the procedures listed below to stop the chair in the midst of auto positioning is being carried out In the case of a Safety Stop the chair stops automatically and goes into...

Page 20: ...b Operate one of the positioning levers on the foot control Seat or back rest up or down will all work c Press any one of the auto positioning switches on either the drentist or assistant s side d Pr...

Page 21: ...imply press the appropriate switch to move the seat or back rest up or down 4 Set Switches These switches are used in combination with various changeover switches see following section to change setti...

Page 22: ...il it is put back again We do not have the function of selection display and priority selection for the three way syringe 2 Display The display shows various settings and information The following are...

Page 23: ...ctions All Instruments Hand piece Light Air Turbine Maximum Speed Micromotor Speed Range Tip air on or off for UL and L Ultra Sonic Scaler Maximum Power Level Selections depend on model Lights for thr...

Page 24: ...ntent Green Variable Speed Amber Constant Speed Rotation Mode Variable or Constant Speed 5 Operation 3 5 6 Micromotor Switch Press the switch to change the setting The status of the lamp indicates the...

Page 25: ...ess Enter and hold down for 2 seconds the desired time will return to 0 expressions 2 Use a Press the Timer switch to bring up the Timer display b Press the Enter switch to star t the countdown An ala...

Page 26: ...Main Display 2 Date Display This is the most basic display Set to Main Display before shipment Date Display will indication start screen when Main Switch pumps in while Main Display changes refer to...

Page 27: ...piece lock is shown The hand piece lock can not be changed in this display Please refer to hand piece lock for information about making changes d Chair Lock When the CHAIR LOCK being indicated by the...

Page 28: ...n the screen will indicate the reverse display as a selected confirma tion b Operator Setting You have the optional choice of selecting the Off Number Display and Name Display from the upper row of th...

Page 29: ...ir Lock This locks the chair in place Use this if the chair should not be moved or when you will leave the room for a while a Go to the Chair Lock display and press Enter to lock the chair in place Th...

Page 30: ...a negative image to show the instrument was unlocked 7 Initial Reset This will cancel any changes made and restore the original settings stored memory Refer to 9 User Setting This makes it easy to ca...

Page 31: ...rsor key mark 2 Use the Up and Down switch to select the instrument and use the right and left side switch to carry out the adjustment 3 Press Enter to return to the manual selection screen b Three wa...

Page 32: ...ressed ON or OFF Refer to 5 7 1 and the chair is returned to the treatment position If it is not equipped with the selected mechanism or function the display is disabled Press Enter to return to the d...

Page 33: ...Option 2 When this is enabled the Auto Chair will turn on and interlock On or Off can be chosen When the interlock has been set the Operating Light which had been matched by the Auto Action set 1 or...

Page 34: ...H HS Spray Timing There are two possible settings for Air turbine High Speed HS Immediate As soon as the pedal is pressed Delayed After the pedal is pressed down far enough Each mode is available for...

Page 35: ...gh gear 1 0 5 9 Low gear 1 0 1024 Press Enter to return to the display screen use the Right and Left keys to match the selection and press Enter again to confirm Please base on the same input as LS2 t...

Page 36: ...on and press Enter again to confirm N Initial Memory Please feel free to register the Initial Memory It is possible to return initial to reset even if various setting changes have been carrried out wh...

Page 37: ...ght hand side show for Backspace If you need to delete a word please Press Enter while matching to the word 5 To correct the word please move to the middle side again Match the Up and Down switch with...

Page 38: ...and hold down for 5 seconds date will renew again After renewal you will not be able to bring back the data that existed prior to the renewal Please be careful when carrying out renewal Q Completion o...

Page 39: ...eset 3 Memory Positions cannot be set using the switches on the assistant s side 2 Speed Control Panel A Use this switch to control the speed of the chair s movement Refer to section 5 3 1 of this man...

Page 40: ...ce Press this switch to flush the water inside the unit out through the main tubes For details refer to 5 7 1 3 of this manual 6 Vacuum Tank Auto cleaning Switch Panel B This only works if the unit ha...

Page 41: ...and move it carefully Do not grip the instrument section or use excessive force this could seriously damage the holder Never place a load greater than 10 N 1 kgf on the assistant s auxiliary tray Thi...

Page 42: ...rs on the back 3 Top Cover Attachment Ensure there is an audible click when the fasten ers gointo place Otherwise the top will not be held on securely a Put the cover on the holder and press down on t...

Page 43: ...ents There is a lock bar on the lower left of the back of the roller block rotate it to the left This will release the roller and allow you to pull the tube out c Disconnect the other end of each tube...

Page 44: ...ck it before passing the tubes through the ring c Pass the tube for the three way syringe through its sheath Hold down the actuator projection inside the sheath route the tube up through the sheath an...

Page 45: ...h Roller Blocks Refer to section 5 above and put the roller blocks back in the following way Each roller block is for a certain tube Do not mix them up a Put each of the roller blocks back in place Fi...

Page 46: ...se tubes are easily disconnected a Disconnect the tubes from the basin unit Three way Syringe Hold down the lock button and pull the tube straight off Vacuum Syringe and Saliva Ejector Grip the connec...

Page 47: ...or damage to equipment If the main tube for the air turbine swells up during use stop using it imme diately and check the air exhaust line If the main tube s air exhaust line is pinched or plugged up...

Page 48: ...4 of this manual User Settings Used for adjustments before beginning treatment Use Set Switches to check and make adjustments on the various displays Refer to 5 3 7 9 of this manual Extended Function...

Page 49: ...rily the same as the speed 2 Setting Various settings for air turbine hand pieces Instrument Set Switches See 5 3 5 3 and 5 of this manual A Spray On and Off B Hand piece Light On and Off C Variable o...

Page 50: ...the tip air after ON 2 Settings Micromotor settings are shown below Instrument Set Switches See 5 3 5 3 5 and6 of this manual A Spray On and Off B Hand piece Light On and Off C Variable or Constant Sp...

Page 51: ...ad protection circuit will Cause it to overheat and result in damaging the motor A sudden and excessive increase in the load on the micromotor will trigger the overload protection circuit and the moto...

Page 52: ...ess the right lever for air Press the left lever for water Press both levers at the same time for a misty spray If necessary both air and water can be warmed See 3 and 4 below 2 Settings The following...

Page 53: ...he water for both the cup and the three way syringe See 5 7 2 of this manual CAUTION If the three way syringe tube is equipped with a heater the air it emits can be warmed Adjustment for Temperature G...

Page 54: ...n be autoclaved and are removable Hold down the push button for the body or nozzle and pull it straight out To reattach it push it straight in until it clicks into place 2 Nozzle and Body Attachment T...

Page 55: ...L shaped Tip a Put the rubber tip onto the L shaped Tip b Line up the bump on the tip with the groove inside the body and slide it in 4 Syringe Body Removal The end of the syringe body is autoclave a...

Page 56: ...ble click is heard 8 Ultrasonic Scaler 1 Operation Step on the foot pedal to operate the scaler It vibrates at a steady rate When the spray is turned on it will be emitted when the foot pedal is depre...

Page 57: ...Settings Settings for the scaler are shown below Instrument Set Switches See 5 3 5 3 and 7 of this manual A Spray On and Off B Hand piece Light On and Off C Power Ranges periodontal endodontic scalin...

Page 58: ...b Grip the door and pull it straight up to pull the pin out of the hinge Now pull the door off c Reverse the above procedure to replace the cover Line up the pin on the bottom first and then the pin o...

Page 59: ...tank with both air and running water Do this between patients a Press the vacuum auto cleaning switch on assistant s switch panel B to perform auto cleaning b Cleaning will terminate automatically af...

Page 60: ...s to the flushing bowl Do not fail to connect the tubes in the order shown in the chart at the right and matched to their mates labeled on the bowl Fix the water lever for the threeway syringe so that...

Page 61: ...bes and put them back in their holders Be sure to release the retainer holding down the water lever on the three way syringe Something could be damaged if the tube is pulled off without doing this fir...

Page 62: ...usted in the following way a Open the door on the basin unit b Turn the temperature adjustment knob to change the temperature of the water c Close the door When the warmer is on the water will not be...

Page 63: ...the maintenance per month and be careful do not scraps the O ring 4 Interlock Switch The interlock switch turns off certain functions It is usually turned off this is the factory setting The followin...

Page 64: ...except for mouth rinsing Do not let children play with it Always watch to ensure it is in a safe position Otherwise pinched fingers or other injuries could result Do not drop or bump the basin when i...

Page 65: ...epellent Please be careful if you scrub it or use hard or sharp objects on it it could be damaged d Reverse the order of the steps above to reassemble Line up the indentation on the bottom of the basi...

Page 66: ...refully 2 Set Cup Water Level This is set at the factory using the small dental cup as a standard It can be changed in the following way a The adjustment screw is on the basin unit panel Turn it with...

Page 67: ...lace before doing this other wise water will be splashed around 4 Cup Coaster The coaster on the cup stand can be removed for cleaning Stick your finger in the groove on the cup stand and lift the coa...

Page 68: ...place and keep it from moving up and down b For light loads or to make its action looser Loosen up the knob for freer tray action Keep a grip on the handle when loosening the knob Otherwise the tray...

Page 69: ...the handle and move it carefully 2 Height Adjustment Adjust the height of the t ray in the following way a Hold the tray steady and loosen the knob on the support column b Move the tray up or down to...

Page 70: ...star cap on a paper cup to use as a waste container Line up the edge of the cup with the groove inside the cap and press the cap down firmly 2 Set Up Put the cup in its holder Press the spring in the...

Page 71: ...of medicine or other solutions This holder may be disinfected by wiping with alcohol or autoclave 8 Contra Stand Place on tray for holding micromotor contra heads and other attachments This stand hold...

Page 72: ...to filler has been removing from the cup before switch ON the main switch Please follow the directions in the manual Ensure the unit where the water connection do not ON has been set for about 15 seco...

Page 73: ...73 5 Operation 11 11 Spittoon Valve Please follow the directions in the manual Option Cut Filter See 6 4 Spittoon Valve...

Page 74: ...d the tubes up If there is too much load on the tubes the wires can be extended and the load reduced with the wire stoppers 1 Hold the ring and pull the wire out to the right length 2 Put the wire sto...

Page 75: ...Do not touch the lamp front cover reflector or any metal parts when the light is on or immediately after it is turned off Do not use the light with the front cover taken off Do not use any part except...

Page 76: ...es in the cover Ensure the front cover is securely installed If the studs on the bottom are not in their holes or if the cover is wobbly even though the screws have been tightened take it off and put...

Page 77: ...own too hard when attaching the front cover Otherwise these parts may be damaged CAUTION Replace the halogen lamp when it burns out Follow the steps below 1 Turn off both the main switch and the light...

Page 78: ...alf mirrors on both sides and give the patient a view of an area twice the size of the one when the light is on The half mirrors on the sides will not be quite as bright as the main mirror in the cent...

Page 79: ...movement of the head rest could injure t he patient s neck or head 5 Operation 14 1 Natural Movement Headrest Up and Down Slide Type The natural movement headrest has a movement pattern that matches...

Page 80: ...ch For maximum up angle Push the head rest down and at the same time press the angle down switch For maximum down angle Pull up on the head rest and at the same time press the angle down switch If the...

Page 81: ...ir easily When raised the armrest is locked in position and will not move To lower the armrest pull up on it and swing it out and all the way down To raise it swing it back up It will lock into positi...

Page 82: ...anual 2 Display Handling Please follow the directions in the manual WARNING CAUTION While arranging or moving please be mindful of security while placing the unit on display In particular exacise care...

Page 83: ...etc Never let electrical plugs or receptacles get wet or gather dust If a plug or receptacle gets wet immediately unplug the unit and com pletely dry the plug or receptacle before using the unit If du...

Page 84: ...If the chair is malfunctioning and needs repair In case of earthquakes fires etc 1 Turn the main switch off 2 Close the water valve for the plumbing pit 3 Reverse the above procedures to start using...

Page 85: ...enance Switch this is only for use by a quali fied serviceman 19 Fuses UNIT 30V PS 30V EV 30V AF 15V CL MAIN 7A250V 5A250V 1A250V 1A250V 7A250V 8A250V Time Lag Fast Fast Fast Time Lag Fast Fuses Maint...

Page 86: ...the clinic When using an autoclave or similar type of disinfection device follow the instructions in the manual for the instruments that are being used and disin fected Otherwise the instruments bein...

Page 87: ...ED Light Front Cover and Reflector Luna Vue ED Light Switch Basin Basin Catch Fountain Nozzle Cup Sensor Vacuum Syringe Body Vacuum syringe L shaped Tip and rubber tip Saliva Ejector and Nozzle Saliva...

Page 88: ...utoclavable Components Refer to section 5 Operation in this manual 2 Autoclave Temperatures 135 maximum Please refer to belowing recommendation 6 Maintenance 1 ADVICE 3 Silicone Tray Sheet and Medicin...

Page 89: ...ow alcohol to seep inside the unit Avoid openings around joints shafts and switches Do not use excessive amounts of alcohol Otherwise there is a risk of electrical short circuiting and also a risk of...

Page 90: ...such as benzene or thinner including disinfecting alcohol Doing so could cause discoloration or damage the material which may result in a malfunction 1 Sterilization and Disinfection Methods Not Menti...

Page 91: ...ilter fall out 3 Wash t he filter and its cover in running water Check the o ring and replace it if it is damaged After washing coat the o ring with a little Vaseline so that the cover goes in and out...

Page 92: ...e steps to replace the filter and catch in their origi nal positions Ensure the filter goes all the way in 4 Cleaning the Basin Clean out the vacuum system once a day or more frequently if neces sary...

Page 93: ...Put a cup in place and fill it b Empty the cup and refill it Repeat 8 times c The manual cup switch can also be used In this case hold the switch down for 1 minute 2 Three way Syringe Flushing Do bot...

Page 94: ...the basin and step on the foot pedal Run water through the motor for at least 2 minutes d Finally return the motor to its holder Repeat the above procedure for the second micromotor if the unit is eq...

Page 95: ...enzene thinners other types of solutions or chemically treated cloths except for disinfecting alcohol could cause discoloration or other types of damage which may result in a malfunction Do not get fl...

Page 96: ...ll water cleaner or detergent 1 Leather Seat and Back rest Surfaces CAUTION Avoid the following 1 Contact with clothes or bags made of dyed leather or denim colors could rub off possible discoloration...

Page 97: ...water Loosen the butter fly nut on the bottom of the tank and take off the connector for the drain tube Wash the front and back of the plate and around it 7 Reconnect the drain tube in its original po...

Page 98: ...ut Please a towel around it just in case it leaks Mark Cap Cap CAUTION Clean the drain trap at least once a month Otherwise performance could deteriorate the vacuum could malfunction or the vacuum lin...

Page 99: ...up inside the filter this would make it difficult to remove 7 Replace the cap back over the sleeve in its original position Hold the cap level so that the threads are correctly lined up and then turn...

Page 100: ...ter off and then unscrew its support column 3 Wash all the components with running water and then completely dry and remove all remaining moisture Replace the top of the filter case and the filter sup...

Page 101: ...n air vacuum 10 Clean Vacuum Tank Clean the vacuum tank at least once every 6 months Otherwise the vacuum could lose power breakdown or the lines could become blocked Ensure both the tank and its drai...

Page 102: ...rs do not work corrrectly if they are mixed up Ensure the filters and their cases are correctly and securely installed Wear surgical gloves and other protective clothing when replacing the bac teria f...

Page 103: ...ses onto the holders Tighten them up securely Using excessive force or skewing the cases to screw them on could crack them 8 Check that there is no water or air leakage Open each main valves turn the...

Page 104: ...inspect and clean the main plug and socket connection includ ing the ground connection A build up of dust and other debris on and around this connection creates the risk of fire electric shock and oth...

Page 105: ...e look for wet spots or stains and listen for the sound of escaping air Check the base and plumbing pit housing for scrapes correct installation tilting and abnormal noise Ensure the foot control pane...

Page 106: ...Use the levers on the foot control to move the seat and back rest Repeat 3 times Use the auto positioning switches to set the chair in each auto position Repeat 3 times Test emergency stop procedures...

Page 107: ...tachment connection 2 Correct rotation and variable speed control 3 Correct forward reverse and speed range changeover 4 Worn clutch or other replaceable components Check tube connection and various l...

Page 108: ...for valve plate diaphragm etc Filters Cut filter etc Main Tubes Air turbine vacuum syringe etc Tubing Flexible tubes etc Valves WS valve case etc Autoclavable parts see 6 list Disposable items Paper...

Page 109: ...tly connected Connec tion is not tight enough Basin filter and Drain filter needs cleaning No power when main switch is turned on Switch does not light up Seat or back rest does not move Back rest mov...

Page 110: ...e purchase or your nearest Morita dealer Repairs will be carried out free of charge However the user may have to bear the expense of components not covered by the warranty such as parts that normally...

Page 111: ...rts is deemed to be medical equipment Any medical devices that could possibly be contaminated must be first decontaminated by the dentist or medical institution responsible and then be disposed of by...

Page 112: ...mera 50sec ON 5min OFF Other portions Continuous Operation Seat Head Rest Back Rest Arm Rest Instruments General Designation Name Model Classification Rating Frequency PowerConsumption Weight of Main...

Page 113: ...ct Regarding environmental conditions at the time of transportation and stor age 1 Storage method 1 Temperature 10 70 degrees 2 Humidity 10 85 RH A location where dew does not form 3 Atmospheric press...

Page 114: ...t RF emissions CISPR 11 RF emissions CISPR 11 Harmnic emissions IEC61000 3 2 Voltage fluctuations flicker emissions IEC61000 3 3 Group 1 Class B Class C Complies The TU97 users RF energy only for its...

Page 115: ...cial or hospital environ ment Mains power quaility shuld be that of a typical commercial or hospital environ ment Mains power quaility shuld be equiva lent to that of a typical commercial or hospital...

Page 116: ...ed RF transmitters as determined by an elec tromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with...

Page 117: ...he maximum output power rating of the transmitter in watts W according to the transmi tter manufacturer NOTE 1 At 80MHz and 800MHz the separation distance for the higher frequency range applies NOTE 2...

Page 118: ...7129 Komuro Ina machi KITAADACHI GUN SAITAMA KEN 362 0806 JAPAN Phone 81 48 723 2621 J MORITA EUROPE GMBH Justus Von Liebig strasse 27A D 63128 Dietzenbach Germany Phone 49 6074 836 0 EC REP...

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