Bobcat Pro Manual
Contents
1. activated and irrigating water and irrigating flow stop NOTE Water may drop from insert tip after deactivation of foot control from pressure in handpiece Section 7 Accessories 1 AC Power Cord set 2 Cavitron Ultrasonic Inserts For detailed information contact your local DENTSPLY representative or authorized DENSTPLY distributor 3 Cavitron DualSelect M Dispensing system Section 8 Techniques for Use 8 1 Patient Positioning e Hold the empty handpiece in an upright position over a sink or drain Activate the Foot Control until water exits e Lubricate the rubber o ring on the insert with water before placing it into the handpiece Fully seat insert with a gentle push twist motion DO NOT FORCE e Activate the System Hold the handpiece over a sink or drain Check spray to verify fluid is reaching the working end of the insert tip Adjust the Water Control knob to ensure adequate flow Greater flow settings provide cooler irrigant e In general it is suggested that a feather light touch be used for ultrasonic scaling The motion of the activated tip and acoustic effects of the water in most cases 1s adequate to remove even the most tenacious calculus e Periodically check the Cavitron Ultrasonic Insert for wear with the Cavitron Insert Efficiency Indicator e The use of a saliva ejector or High Volume Evacuator HVE 1s recommended during all procedures e Set the ultrasonic scaler s Power Con2. 1 4 inch Nut driver to remove the hardware on the upper Darlington Transistor mounting screw Remove the Thermistor Use a 1 4 inch Nut driver and remove the hardware on the Bridge Rectifier Using long nose pliers compress the tabs on the PC board supports and simultaneously lift the board Unsolder and transfer the Bridge Rectifier to the replacement Ultrasonic PC board or replace it Do not solder four leads to the rectifier at this time Apply a thin coating of thermal grease to the bottom of the rectifier Install one flat washer over the shaft and insert the Power potentiometer through the front panel Align the PC board over the three 3 circuit board supports and press down uniformly Install the second flat washer and hex nut on the potentiometer Use a 7 16 wrench and tighten the nut to 15 20 in lbs Inspect the rectifier leads for correct installation and secure it with the removed hardware Torque to 8 l in lbs Solder the four rectifier leads Insert the leads of the flexible jumper into the Darlington mount board and solder Section 14 Disassembly and Service Procedures cont d 12 Reinstall the upper Darlington transistor hardware Use a T10 Torx driver and a 1 4 inch Nut driver and torque to 8 1 in lbs Route the Thermistor wires in the PC board cut out and secure with RTV 13 Reinstall the connectors for the solenoid handpiece foot control and AC power 14 Temporarily slid
3. 13 14 15 16 17 18 19 20 21 22 a A Anna 1 FT 1 FT 1 FT dk n N GQ TFT PART NO 60491 60535 570253001 42427 58 091001 71818 81248 81225 625076002 625076001 61282 62400 81258 81257 60366 986172003 962099001 81244 81245 625076003 969215001 60898 587091002 80730 26 DESCRIPTION TRANSFORMER 100 115 VOLTS TRANSFORMER 220 240 VOLTS TRANSFORMER 200 230 VOLTS SCREWS PHILIPS 8 32x1 5 NUT KEPS 8 32 CABLE ASSY SEC TRANSFORMER BARRIER PLASTIC LAVAGE ASSEMBLY HEAT SHRINK CLEAR 1 2 x1 25 HEAT SHRINK CLEAR 1 4 x1 25 TUBE PUR BLUE 7 5 TUBING PVC BLACK SOLENOID WATER ASSY NEEDLE VALVE ASSY NYLON CABLE TIE SCREW HI LO 8x1 2 TORX STRAIN RELIEF FOOTSWITCH CABLE WIRE ASSY BLK SW TRANSFORMER WIRE ASSY WHT SW TRANSFORMER TUBING HEAT SHRINK 3 FAST ON TAB SCREW 6 SEMS PH PAN NUT KEPS 6 32 GND WIRE ASSY CHASSIS B PAN B ITEM 00 N DU bh QQ N gt O 12 13 QUANTITY Nanana a a PO ma A ss ok TI T ack Panel Components PART NO 81241 565179001 565182001 568270002 586159001 81242 81243 81244 81245 80730 625076003 587091001 81213 27 9 GREEN YELLOW BLACK DESCRIPTION BACK PANEL POWER SWITCH COVER POWER SWITCH MODULE POWER ENTRY SCREW BUTTON HEAD CAP 8 32x3 8 WIRE ASSY BLK SW PWR IN WIRE ASSY WHT SW PWR IN WIRE
4. normal use to maintain optimal efficiency with care when moving and avoid breakage A DENTSPLY Insert Efficiency e Equipment flushing and dental water supply system Indicator is enclosed for your use maintenance are strongly recommended See Section 9 e If excessive wear is noted or the insert has been System Care bent reshaped or otherwise damaged discard the e Close the water shut off valve in the dental water insert immediately supply system every night before leaving the office e Ultrasonic insert tips that have been bent damaged e The use of an in line water filter is recommended or reshaped are susceptible to in use breakage and should e Never operate the ultrasonic scaler without water be discarded and replaced immediately flowing through the handpiece e Retract the lips cheeks and tongue to prevent contact e Grounding reliability can only be achieved when the with the insert tip whenever it is placed in the equipment is connected to an equivalent receptacle patient s mouth marked Hospital Only or Hospital Grade Section 4 Infection Control 4 1 Infection Control Information Reference Booklet For your convenience an Infection Control Information reference booklet has been included with your Cavitron BOBCAT Pro Ultrasonic Scaler Additional booklets can be obtained by calling Customer Service at 1 800 989 8826 or 1 717 767 8502 Monday through Friday 8 00 A M to 5 00 P M Eastern Time For other areas con
5. screws using a 3 32 Hex driver Install the Power and Lavage knobs The knobs are not interchangeable The Power knob pointer rotation must match the scale on the cabinet housing 14 8 Darlington Transistor Replacement L 2 5 Follow the steps above in Section 14 1 for Cabinet Housing Removal Use a T10 Torx driver and a 1 4 inch Nut driver to remove the hardware on the Darlington Transistor Use a solder extractor or solder wick to unsolder the leads of the Darlington Transistor Remove the transistor The insulating pad must be replaced when installing a replacement transistor Insert the Darlington transistor mounting screws with flat washers through the Darlington Mount PC board and the Power Transistor insulator The insulator is located between the Darlington Mount PC board and metal chassis Place the transistor insulating Sil pad over the screws by matching up the holes to the chassis Align and position the replacement Darlington transistor over the two mount screws and the PC board Install the Thermistor a lockwasher and secure them with a nut Position the Thermistor with its leads upward Before tightening the hard ware check the alignment of the insulating pad and transistor leads Tighten the transistor hardware using a T10 Torx driver and a 1 4 inch Nut driver to 8 1 in lbs Solder the transistor leads to the Darlington Mount PC board Use approved soldering techniques to create a high
6. the RED BLK wires from the ultrasonic Handpiece heats up Insufficient water from scaler handpiece No water flow Water drips from the handpiece when not operating Water spray from insert is not properly covering the operating area of the activated tip Water leak from the handpiece while in operation Insert vibrates but no water or insufficient water volume flows from the handpiece assembly has an intermittent connection Insufficient water to cool handpiece Air trapped in the handpiece Low water pressure Water supply hose or handpiece tubing clogged Handpiece cable water tubing and wires twisted High dental office water pressure Water solenoid valve leaking due to trapped debris Improper water flow adjustment Insert is partially clogged P style insert water tube incorrectly aimed O ring worn on insert Water leak in plastic water line at handpiece or inside the handpiece assembly Faulty water supplied to unit 13 PC board and test for continuity and Foot Control operation Flex the Foot Control cable near the pedal and back panel strain relief Increase the setting on the lavage control until handpiece runs cool When the inserts are changed hold the handpiece in an upright position until the trapped air is removed and the water flows properly Measure water pressure at dental office Adjust incom
7. 60 ml min Weight 2 7 kg Dimensions Height 20 3 cm Width 9 6 cm Depth 20 3 cm Handpiece Cable 2 4 m Foot Control Cable 2 4 m Power Cord 2 4 m Water Supply Line 2 4 m lle c UL Jus MEDICAL EQUIPMENT WITH RESPECT TO ELECTRIC SHOCK FIRE AND MECHANICAL HAZARDS ONLY IN ACCORDANCE WITH UL 2601 1 60601 1 CAN CSA C22 2 NO 601 1 13VA Refer to instruction manual for information The International EMC Mark Proof of product compliance EUR USA with EMC directive 89 336 EEC 10 Section 11 Equipment Classifications e Type of protection against electric shock Class 1 Degree of protection against electric shock Type B Degree of protection against the harmful ingress of water Ordinary e Mode of operation Continuous e Degree of safety of application in the presence of a flammable anaesthetic mixture with air or with oxygen or nitrous oxide Equipment not suitable for use in the presence of flammable anaesthetic or oxygen e According to medical device directive ITA rule 9 section 12 Disposal of Unit e In accordance with local and state laws section 13 Troubleshooting and Analysis 13 1 Troubleshooting and Analysis 13 2 Technical Support and Repairs Although service and repair of the Cavitron BOBCAT Pro For technical support and assistance in the U S call Ultrasonic Scaler should be performed by DENTSPLY 1 800 989 8826 or 717 767 8502 Monday through Friday personnel the following are some ba
8. ASSY BLK SW TRANSFORMER WIRE ASSY WHT SW TRANSFORMER WIRE ASSY GND GRN YEL WITH DISCONNECT TUBING HEATSHRINK 3 NUT KEPS 8 32 BACK PANEL COMPLETE 28 Miscellaneous Parts ITEM DO O0 WN 00 10 11 12 13 14 15 QUANTITY Z XX LL ai AQ A x gt N IN Lai PART NO 81227 81235 81246 81247 986159001 81214 81234 965162004 962099001 60388 79521 60276 60390 954102003 71634 78118 954109001 95 034018 60537 81238 29 DESCRIPTION CABINET DECORATED w Bumpers LABEL FRONT PANEL KNOB POWER KNOB WATER SCREW BUTTON HEAD CAP 8 32x3 8 HANDPIECE ASSEMBLY SPRING STRAIN RELIEF FOOTSWITCH ASSEMBLY STRAIN RELIEF FOOTSWITCH WATER HOSE ASSEMBLY Hose Nut and Labels QUICK DISCONNECT Domestic Only WATER LABEL WATER CAUTION LABEL POWER CORD 115V GEN130 Domestic Export CAVITRON POWER CORD LABEL Domestic Only POWER CORD 220V GEN130B 230V GEN130U 240V GEN130A POWER CORD UK GEN130E FUSE 1 25A 250V Slow Blow FUSE 630mA 250V Slow Blow MANUAL DIRECTIONS FOR USE Multilingual
9. Pro Scaler using the rear rocker switch 2 Unplug the Power Cord from the rear receptacle 3 Disconnect the water supply by unplugging the quick disconnect at the supply Depress the tip of the quick disconnect in a suitable container to relieve the water pressure 4 Place the Bobcat Pro Scaler in the horizontal position Use a 3 32 inch Hex driver and remove the two 2 button head cap screws adjacent to the rear clear bumpers net 14 14 2 Fuse Replacement 1 Power off the Bobcat Pro Scaler using the rear rocker switch 2 Unplug the Power Cord from the rear receptacle 3 Use a 3 32 Hex Driver and remove the two 2 button head cap screws on the back panel Slide the back panel away from the molded housing and place it to the right of the Scaler 4 The fuses are located on the Power Cord receptacle module Use a small flat blade screwdriver and lift the fuses from the clips Ensure not to spread apart or deform the fuse holder clips 5 Replace the fuses with the specified current rating and voltage 6 Return the Back Panel to the Scaler unit A Ensure the ground wire and Power switch wires are routed to prevent damage B Also check that the Handpiece and Foot Control cables are not trapped by the rear panel C The Back Panel should be fully surrounded by the molded cabinet housing 7 Use a 3 32 Hex driver and secure the Back Panel using the two button head cap screws 14 3 Foot Control Assembly Replacemen
10. SIONAL Introduction Cavitron BOBCAT Pro Ultrasonic Scaler DENTSPLY Professional is an ISO13485 certified com pany All products are CE registered The Cavitron BOBCAT Pro Ultrasonic Scaler is classified by Underwriters Laboratories Inc with respect to electric shock fire mechanical hazards only in accordance with UL 60601 1 and Can CSA C22 2 NO 601 1 assigned control 13VA The Cavitron BOBCAT Pro Ultrasonic Scaler meets the EMC standards of EN 60601 1 2 2001 and FCC Part 18 that includes limits for radiated and conducted emissions as well as requirements for immunity to electrostatic dis charge surges power interruptions and electromagnetic interference The Ultrasonic Scaler operates by converting ordinary AC house current into high frequency current The ultrasonic system consists of two parts an insert and the electronic system The system incorporates a closed loop for automatic tuning operating frequency is adjusted to be at resonance for each insert The Cavitron BOBCAT Pro Ultrasonic Scaler produces 25 000 microscopically small strokes per second at the insert s working tip This combined with acoustic effects of the coolant water produces a synergistic action that literally powers away the heaviest calculus deposits while providing operator and patient comfort Cavitron BOBCAT PRO Please read carefully and completely before operating unit Technical Support There are no serviceable
11. To clean system generously spray disinfectant solution on a clean towel and wipe all surfaces Discard used towel To disinfect system generously spray disinfectant on a clean towel and wipe all surfaces Allow disinfectant solution to air dry Never spray disinfectant solution directly on the ultrasonic scaler 3 Set the power to minimum and hold the handpiece over a sink or drain and flush the water line at maximum water flow for 30 seconds 4 When ready place a sterilized insert into the handpiece Shut Down Procedures at the end of the day 1 Remove ultrasonic insert used clean and sterilize 2 Turn the System OFF 3 Disinfect the surfaces of the cabinet Power Cord Handpiece and cable assembly and Foot Control and cable assembly by applying an approved non immersion type disinfectant solution carefully following the instructions provided by the disinfectant solution manufacturer To clean system generously spray disinfectant solution on a clean towel and wipe all surfaces Discard used towel To disinfect system generously spray disinfectant on a clean towel and wipe all surfaces Allow disinfectant solution to air dry Never spray disinfectant solution directly on the ultrasonic scaler 4 Close the manual shut off valve on the dental water supply system NOTE Water based disinfectant solutions are preferred Some alcohol based disinfectant solutions may be harmful and may discolor plastic materials 9 2 Weekl
12. Worldwide Service Centers U S A DENTSPLY Professional Technical Service and Repair Department 1301 Smile Way York PA 17404 1785 Phone 800 989 8826 Deutschland DENTSPLY DeTrey GmbH De Trey Strasse 1 78467 Konstanz Germany Phone 7531 583 0 United Kingdom DENTSPLY Ltd Hamm Moor Lane Addlestone Weybridge Surrey KT15 2SE England Phone 0 1932 853422 Swiss Representative DENTSPLY DeTrey Sarl Baar Office Oberdorfstr 11 6342 Baar Switzerland DENSPLY PROFESSIONAL France DENTSPLY DeTrey 17 Michael FARADAY 78380 Montigny Le Bretonneux France Phone 1 30 14 77 77 Italia DENTSPLY DeTrey Italia s r l Via A Cavaglieri 26 00173 Roma Italia Phone 06 723 3626 DENTSPLY DeTrey GmbH De Trey Str 1 78467 Konstanz Germany Manufactured by DENTSPLY Professional DENTSPLY International 1301 Smile Way York PA 17404 1785 Australia DENTSPLY Australia Pty Ltd 204 206 Gipps Street Abbotsford Victoria 3067 Australia Phone 3 9417 1666 3 9417 1777 Canada DENTSPLY Canada 161 Vinyl Court Woodbridge Ontario L4L 4A3 Canada Phone 905 851 6060 Printed in U S A Form 81239 10 03 Distributed by DENTSPLY Canada Woodbridge Ontario L4L 4A3 DENSPLY PROFESSIONAL Cavitron Products BOBCAT Pro Ultrasonic Scaler Installation and Service Manual Please read carefully and completely before operating unit DENSPLY PROFES
13. and F2 with specified fuses Replace On Off switch Thermal cutout built into transformer opened Replace transformer and provide adequate air circulation around unit Unplug transformer secondary cable from the board at J4 A Fuse blows Check for short circuit in On Off switch and or transformer B Fuse okay Check Ultrasonic PC board and or Darlington transistor for short Test with another Cavitron insert If test insert works properly discard the original insert Check if insert is fully seated in the handpiece BOBCAT Pro unit was operated at high power setting without an insert installed in the handpiece for an extended period of time Power off the unit and allow it to cool and reset BOBCAT Pro unit is designed to operate with Cavitron 25khz inserts Unplug the Handpiece cable connector at J2 and check continuity of the wires A Connect ohmmeter between RED GRN wire terminals B Connect ohmmeter between RED WHT and GRN WHT wire terminals Flex the hand piece cable and check for intermittent readings If ohmmeter reading is not consistent or not reading handpiece and cable assembly is likely to be damaged and should be replaced Section 13 Troubleshooting and Analysis cont d SYMPTOMS CAUSES CORRECTIVE MEASURES 2 Loose wiring or defective solder joint in unit wiring 2 Loose wiring or defective solder joint in unit wiring 3 Foot Control cable or pedal 3 Unplug
14. butor personnel or DENTSPLY Service Technicians care should be taken to observe the following requirements and recommendations 5 2 Water Line Requirements e The System s water supply line is factory installed Do not disconnect it from the ultrasonic scaler Incoming water supply line pressure to the ultrasonic scaler must be 25 psi 172 kPa minimum to 60 psi 414 kPa maximum If your dental water system s supply line pressure is above 60 psi install a water pressure regulator on the water supply line to your Cavitron BOBCAT Pro Ultrasonic Scaler e A manual shut off valve on the dental water system supply line should be used so that the water can be completely shut off when the office is unoccupied e A filter in the dental water system supply line is recommended so that any particles in the water supply will be trapped before reaching the ultrasonic scaler e After the above installations are completed on the dental water supply system the dental office water line should be thoroughly flushed prior to connection to the ultrasonic system e After flushing system verify there are no leaks 5 3 Electrical Requirements Refer to Section 11 Specifications 5 4 Unpacking the System Carefully unpack your Cavitron BOBCAT Pro Ultrasonic Scaler and verify that all components and accessories are included 1 Cavitron BOBCAT Pro Ultrasonic Scaler with factory installed water supply line handpiece assembly and foot control a
15. d not be used for restorative e Persons fitted with cardiac pacemakers defibrillators dental procedures involving the condensation of and other active implanted medical devices have been amalgam cautioned that some types of electronic equipment might e For optimum performance use only inserts interfere with the operation of the device Although no manufactured by DENTSPLY Professional instance of interference has ever been reported to DENTSPLY we recommend that the handpiece and cables be kept at least 6 to 9 inches 15 to 23 cm away from any device and their leads during use e There are a variety of pacemakers and other medically implanted devices on the market Clinicians should contact the device manufacturer or the patient s physician for detailed information about the device Section 3 Precautions 3 1 Precautions for All Systems 3 2 Precautions for Ultrasonic Prophylaxis Procedures e Do not place the ultrasonic scaler on or next to a radiator or other heat source Excessive heat may Like a toothbrush ultrasonic inserts wear with use damage the ultrasonic scaler s electronics Place the Inserts with just 2 mm of wear lose about 50 of their ultrasonic scaler where air is free to circulate on all sides scaling efficiency In general it s recommended that and beneath it Do not cover vents on rear panel ultrasonic inserts be discarded and replaced after 90 e The ultrasonic scaler is portable but must be handled days under
16. e the Back Panel against the chassis TS 16 and secure it to the chassis by installing the upper screw Connect the water and AC power cord Power up the unit install an insert in the handpiece and check the scaling power and water flow Follow the currently approved test procedure and calibrate the scaler Unplug the power cord and water supply hose Remove the Back Panel secure all wires and re install the chassis into the cabinet housing Secure the two cabinet screws above the Power Potentiometer and the two screws adjacent to the clear bumpers Inspect the Back Panel ground wire and Power Switch cable Install the Back Panel and secure using two 3 32 inch screws 17 Install the Power and Lavage knobs The knobs are not interchangeable The Power knob pointer rotation must match the scale on the cabinet housing Reconnect the scaler and check proper operation 19 Section 15 Replacement Parts HP WATER TUBE BARRIER TAB SHOWN INSTALLED IN CHASSIS Connector Locations PC BOARD CONNECTOR COMPONENT DESCRIPTION J5 FS1 Black Foot Control J5 FS2 Red J4 24V 24 Volts AC Transformer J2 HP Handpiece J1 SOL Water Solenoid JJ Darlington PCB 3 Wire Jumper 20 LT S O DENTSPLY al Cavitron R111 ried ci co R18 I vg pisii R129 I ct J C 3 aS ee e THERMISTOR Oscillator Module PC Board Assembl ITEM QUANTITY PART NO DESCRIPTION 1 1 81228 OSCILLATOR MODULE PC BOARD ASSEMBLY with t
17. e the strain relief into the chassis opening Use a plastic cable tie and secure the water solenoid wires and HP cable to the PC board support Do NOT cut off the excess clear tubing Instead form 2 3 gradual loops and attach the end of the tubing to the needle valve barbed fitting Use emery cloth to grip the tubing and slide it completely over the barbed fitting Exercise caution to avoid puncturing the tubing Be sure the clear tubing is not pinched by the plastic barrier and has free movement Rotate the Needle Valve back to its original position by directing the HP barbed fitting downward and tighten Tighten to 25 in lbs Position the excess handpiece water tubing in the area behind the Needle valve by forming two loops Do not tie or tangle the tubing The tubing must be free moving Temporarily slide the Back Panel against the chassis and secure it to the chassis by installing the upper screw Connect the water and AC power cord Power up the unit install an insert in the handpiece and check the scaling power and water flow 12 Follow the currently approved test procedure and calibrate the scaler Unplug the power cord and water supply hose 13 Remove the Back Panel check for leaks and re 14 install the chassis into the cabinet housing Secure the two cabinet screws above the Power Potentiometer and the two screws adjacent to the clear bumpers Inspect the Back Panel ground wire and Power Switch cable Install
18. e wires are not properly positioned loosen the solenoid stem nut and rotate the coil then re tighten Re install the transformer Tighten the screws securely and check the Foot Switch wire routing Plug the Solenoid Wire connector into J1 on the Ultrasonic PC board Tie the solenoid wire and Handpiece cable to the PC board support Insert the blue water hose and hose nut through the lower left hand hole in the Back panel Connect the hose to the Solenoid fitting and tighten Temporarily fasten the Back Panel to the chassis using the upper screw Connect the Bobcat Pro scaler to the water and power supply Inspect the solenoid for proper operation and water leaks If no leaks are detected disconnect the power cord and unscrew the Back Panel Slide the chassis into the molded housing and secure with the two screws above the potentiometer Fasten the chassis to the cabinet housing with two 8 32 X 3 8 button head cap screws using a 3 32 Hex driver 17 ing 14 Return the Back Panel to the Scaler unit A Ensure the ground wire and Power switch wires are routed to prevent damage B Also check that the Handpiece and Foot Control cables are not trapped by the Back Panel C The Back Panel should be fully surrounded by the molded cabinet housing 15 Fasten the Back Panel to the chassis with two 8 32 X 3 8 button head cap screws using a 3 32 Hex driver 16 Install the Power and Lavage knobs The knobs are not interchan
19. ently reconnect the secondary terminal lugs The primary terminals should be installed on the taps matching the Bobcat Pro scaler voltage specified on the Back Panel The white wire must be connected to the 0 terminal lug Slide the chassis into the molded housing and secure with the two 8 x 1 2 Hi Lo Torx screws above the potentiometer Fasten the chassis to the cabinet housing with two 8 32 X 3 8 button head cap screws using a 3 32 Hex driver Return the Back Panel to the Scaler unit A Ensure the ground wire and Power switch wires are routed to prevent damage B Also check that the Handpiece and Foot Control cables are not trapped by the Back Panel C The Back Panel should be fully surrounded by the molded cabinet housing 10 Use a 3 32 Hex driver and secure the back panel with two 8 32 X 3 8 Button Head Cap screws 11 Install the Power and Lavage knobs The knobs are not interchangeable The Power knob pointer rotation must match the scale on the cabinet housing 14 6 Water Solenoid Replacement L 16 Follow the steps in Section 14 1 above for Cabinet Housing Removal Section 14 Disassembly and Service Procedures cont d MN P Nn 10 11 12 A Relieve the water pressure by pressing the quick disconnect tip in a suitable container Disconnect the blue water hose from the solenoid by unscrewing the hose nut Use a 2 Phillips screwdriver and remove the sole
20. escription cont d 6 4 Cavitron 25K Ultrasonic Inserts The many styles of Cavitron 25K IM Inserts are easily interchangeable for various procedures and applications See enclosed booklet for specific information O Ring Connecting Body Provides seal for handpiece coolant Transfers and amplifies mechanical O Ring should be replaced when worn motion of stack to insert tip x paaa Ala _ EZERK cAVITRON PAS Finger Grip Magnetostrictive Stack Converts energy provided by Insert Tip Shape and size of tip determines access and adaptation Preheated i Insert Marking the handpiece into mechanical MI camp Manufacturer Date YYMM oscillations used to activate Frequency Insert Type Tip Shape the ultrasonic insert tip Tip Lot Number if applicable E g DENTSPLY 9608 25K FSI SLI 10S Hold the handpiece in an upright position Activate the foot control to bleed with water any air bubbles that might be trapped inside the handpiece Lubricate the rubber o ring on the insert with water before placing it into the handpiece Fully seat insert with a gentle push twist motion DO NOT FORCE 6 5 Foot Control Information amp Operation The following operating characteristics apply when using your Cavitron BOBCAT Pro Ultrasonic Scaler with Cavitron Ultrasonic Scaling Inserts and the PEC 2 Endosonic Insert Foot Control Foot Control depressed released The ultrasonic insert tip is Both ultrasonic activation
21. geable The Power knob pointer rotation must match the scale on the cabinet housing 17 Rotate the water Needle Valve control shaft fully closed cw Install and fully seat the Lavage Knob on the shaft 14 7 Lavage Needle Valve Replacement 1 Remove the 9 16 brass locking nut and lock washer 2 Rotate the Needle Valve so the blue water tubing is upward and the clear tubing Is facing downward 3 Push the Needle Valve back into the Chassis and lift up to remove the Needle valve Pull off the clear handpiece water tubing 4 Pull off and remove the opaque shrink tubing that covers the water tubing and Needle Valve barbed fitting Unplug the blue water tubing from the malfunctioning Needle Valve Discard the shrink tubing and trim 1 8 off the end of the blue water tubing Install a 11 4 piece of clear Heat Shrink tub P N 625076001 over the end of the tubing 5 Install the blue tubing on the Needle Valve barbed fitting The tubing should be fully seated on the barb fitting Slide the clear Heat Shrink tubing up over the Needle valve fitting Use a low volume concentrated heat gun to shrink the clear tubing Gradually heat all sides of the tubing Start from the center and move toward the Needle Valve fitting This will ensure that the tube 1s centered and prevent movement and shrinkage away from the barbed fitting Do not melt or burn the black sleeve or blue tubing during the process Route the water tubing under the plastic barrie
22. hermistor 21 x3 2 Oscillator PC Board Mount ITEM QUANTITY PART NO DESCRIPTION 1 1 81228 OSCILLATOR MODULE PC BOARD ASSEMBLY with thermistor 2 3 594081003 SUPPORT LOCKING PC BOARD 3 1 574332001 BRIDGE RECTIFIER 4 1 81259 HARDWARE KIT for Darlington Transistor Power Resistor and Bridge Rectifier 5 4 See Above SCREW TORX 4 40x1 2 6 6 See Above WASHER FLAT 4 7 4 See Above WASHER SPLIT LOCK 4 8 4 See Above NUT HEX 4 40 22 D RK ON 00 Y O Ol QUANTITY A RK BOD A arlinaton Mount ITEM PART NO 574335001 61350 574327001 81259 See Above See Above See Above See Above 23 DESCRIPTION DARLINGTON TRANSISTOR SILPAD INSULATOR POWER RESISTOR 1 2 OHM 5 HARDWARE KIT for Darlington Transistor Power Resistor and Bridge Rectifier SCREW TORX 4 40x1 2 WASHER FLAT 4 WASHER SPLIT LOCK 4 NUT HEX 4 40 Darlington Mount continued ITEM AK AN CON O VI QUANTITY UV gt RR BO A PART NO 81231 961028001 554114001 81259 See Above See Above See Above See Above 24 DESCRIPTION PCB DARLINGTON MOUNT INSULATOR POWER TRANSISTOR JUMPER FLEXIBLE HARDWARE KIT for Darlington Transistor Power Resistor and Bridge Rectifier SCREW TORX 4 40x1 2 WASHER FLAT 4 WASHER SPLIT LOCK 4 NUT HEX 4 40 Transformer Mount amp Lavage Assembly QUANTITY ITEM CO NO OF BR W PD 11 12
23. ing source water pressure to specification Remove blue water hose from unit and flush Remove and flush handpiece water tubing Remove restriction if possible or replace handpiece assembly Install a water pressure regulator on the main water supply line and reduce the pressure to 60 psi Repair or replace solenoid valve assembly Plug the water supply hose into an air source to blow out the dirt If the leak persists replace the regulator solenoid assembly Refer to DENTSPLY Cavitron BOBCATO Pro Ultrasonic Scaler Directions For Use for instructions on water flow adjustment Use small smooth pliers re position the water tube and direct the spray at the back of the insert tip Replace the o ring Replace the handpiece and cable assembly Check the water supply line to the unit and take necessary action to insure specified pressure Section 13 Troubleshooting and Analysis cont d SYMPTOMS CAUSES CORRECTIVE MEASURES Water flow not controllable by turning the water adjustment knob Continuous clicking or no click 2 Damaged water needle valve 3 Obstruction or mineral deposits in the water system in the unit 4 Faulty Solenoid 1 Malfunction of water needle valve 1 Damaged foot control assembly 2 Replace the water needle valve assembly 3a Remove the insert and turn the water valve full open Observe the water flow If the flow is good then the obstruc
24. n relief Pull on the Foot Control cable to verify a secure fit 12 Slide the chassis into the molded housing and secure with the two 8 X 1 2 Hi Lo Torx screws above the potentiometer 13 Fasten the chassis to the cabinet housing with two 8 32 X 3 8 button head cap screws using a 3 32 Hex driver CHASSIS INSTALLATION WITH ALIGNMENT TOOL If the chassis alignment tool is available screw it onto the water needle valve threaded shaft before sliding the chassis into the housing Fasten the chassis to the housing with the two Hi Lo screws and the two button head cap screws before removing the alignment tool CHASSIS INSTALLATION WITHOUT ALIGNMENT TOOL Slide the chassis into the housing Install but do not tighten the two Hi Lo screws above the potentiometer and the two button head cap screws at the rear edge of the housing Gently push the water Needle valve shaft until it is exactly centered in the cabinet housing opening Tighten the four screws Confirm the position of the needle valve shaft in the housing 14 Return the Back Panel to the Scaler unit A Ensure the ground wire and Power switch wires are routed to prevent damage B Also check that the Handpiece and Foot Control cables are not trapped by the Back Panel C The Back Panel should be fully surrounded by the molded cabinet housing 15 Fasten the Back Panel to the chassis with the 8 32 X 3 8 button head cap screws using a 3 32 Hex driver 16 Install the P
25. noid SCICWS Using a 11 32 inch nut driver remove the two nuts and screws from the bottom of the transformer Slide out the two machine screws and remove the trans former Without removing the transformer wire lugs rotate the transformer and place it over the top of the chassis Using thin pointed scissors or wire cutters cut the opaque shrink tubing that covers the water tubing and solenoid barbed fitting Unplug the blue water tubing from the malfunctioning solenoid Discard the shrink tubing and trim 1 8 off the end of the blue water tubing Install a jg piece of clear Heat Shrink tubing P N 625076002 over the end of the tubing Install the blue tubing on the solenoid barbed fitting The tubing should be fully seated on the barb fitting Slide the clear Heat Shrink tubing up over the solenoid fitting Use a low volume concentrated heat gun to shrink the clear tubing Gradually heat all sides of the tubing Start from the center and move toward the Solenoid Valve fitting This will ensure that the tubing 1s centered and prevent movement and shrinkage away from the barb fitting Do not melt or burn the black sleeve or blue tubing during the process Route the water tubing under the plastic barrier into the notch provided and behind the transformer mounting tabs Position the solenoid on the chassis and secure with hardware The solenoid wires should be positioned 90 to the solenoid fittings or straight up If th
26. ower and Lavage knobs The knobs are not interchangeable Be sure to turn the Needle Valve control shaft fully clockwise by hand before installing the Lavage Knob The Power knob pointer rotation must match the scale on the cabinet housing 14 4 Handpiece Assembly Replacement 1 If possible plug the water supply hose into a compressed air source 60 psi max and operate the Scaler to discharge all water in the scaler and handpiece Adjust the Power knob to minimum ccw and the Lavage knob to full maximum ccw flow 2 Follow the steps above in Section 14 1 for Cabinet Housing Removal Section 14 Disassembly and Service Procedures cont d 10 11 Unplug the 3 wire Handpiece cable from J2 on the Ultrasonic PC board Cut the plastic cable tie Disengage the strain relief by sliding 1t from the chassis Use a 9 16 inch open end or deep socket wrench and loosen the brass nut on the Lavage Needle Valve Rotate the valve counter clockwise to allow easier access to the clear HP water tubing in the chassis opening Detach the clear tubing from the barbed fitting Remove the old HP cable and tubing Insert the clear water tubing from the replacement HP into the black tubing Use smooth long nose pliers to locate the tubing The tubing should not be looped around black supply needle valve tubing Insert the 3 wire cable through the opening above the water solenoid and plug the connector to J2 Slid
27. parts in this device Refer all service to a qualified service repair facility For techni cal support and repair assistance in the U S call Cavitron Care at 1 800 989 8826 or 717 767 8502 Monday through Friday 8 00 A M to 5 00 P M Eastern Time For other areas contact your local DENTSPLY representative Supplies amp Replacement Parts To order supplies or replacement parts in the U S contact your local DENTSPLY Distributor or call 1 800 989 8826 or 717 767 8502 Monday through Friday 8 00 A M to 5 00 P M Eastern Time For other areas contact your local DENTSPLY representative Caution U S Federal Law restricts this device to sale by or on the order of a Dentist Website www professional dentsply com Table of Contents Section Section Title Page Number Description of Contents Number 1 INGICANONS EEE errado oe eee ee rra ie 3 2 Co ntraindicatio s and WamiNgS ses rua sia SEN a a eon eel os LR I 3 2 1 Contraindications 2 2 Warnings 3 Precautions A 3 3 1 Precautions for All Systems 3 2 Precautions for Ultrasonic Prophylaxis Procedures 4 Eee EE 6 1110 AA 4 4 1 Infection Control Information Reference Card 4 2 General Infection Control Recommendations 4 3 Water Supply Recommendation 5 Installation INSWUCHONG iremos da oooh Ge wie bo wh OG eS See eo bes Shee Ge oe earls ttn wed 4 5 5 1 General Information 52 Water Line Requirements 5 3 Electrical Requirements 5 4 Unpacking the System 5 5 System In
28. quality connection Cut off the excess transistor lead just beyond the solder joint Temporarily slide the Back Panel against the chassis and secure it to the chassis by installing the upper screw Connect the water and AC power cord Power up the unit install an insert in the handpiece and check the scaling power and water flow Follow the currently approved test procedure and calibrate the scaler Unplug the power cord and water supply hose Remove the Back Panel and re install the chassis into the cabinet housing Secure the two cabinet screws above the Power Potentiometer and the two screws adjacent to the clear bumpers Inspect the Back Panel ground wire and Power Switch cable Install the Back Panel and secure using two 3 32 inch screws Install the Power and Lavage knobs The knobs are not interchangeable The Power knob pointer rotation must match the scale on the cabinet housing Reconnect the scaler and check proper operation 14 9 Ultrasonic PC Board Replacement 18 1 2 10 11 Follow the steps above in Section 14 1 for Cabinet Housing Removal Unplug the 24 VAC connector J4 Foot Control connectors J5 amp J5 Water Solenoid connector J1 and Handpiece Connector J2 from the Ultrasonic PC board Unsolder the 3 wire flexible jumper from the Darlington mount board Use a 7 16 inch deep socket to remove the nut on the Power Potentiometer Use a T10 Torx driver and a
29. r into the notch provided and behind the transformer mounting tabs Position the excess handpiece water tubing in the area behind the Needle valve by forming two loops Do not tie or tangle the tubing The tubing must be free moving 6 Screw the brass hex nut fully onto the Needle Valve and install the lockwasher Angle the Needle Valve assembly and position it into the mounting hole Install the second lockwasher and fasten the assembly with a hex nut Check Needle Valve orientation before tightening the nut 7 Temporarily fasten the Back Panel to the chassis using Section 14 Disassembly and Service Procedures cont d 10 11 12 the upper screw Connect the Bobcat Pro Scaler to the water and power supply Inspect the solenoid for proper operation and water leaks If no leaks are detected disconnect the power cord and unscrew the Back Panel Slide the chassis into the molded housing and secure with the two screws above the potentiometer Fasten the chassis to the cabinet housing with two 8 32 X 3 8 button head cap screws using a 3 32 Hex driver Return the Back Panel to the Scaler unit A Ensure the ground wire and Power switch wires are routed to prevent damage B Also check that the Handpiece and Foot Control cables are not trapped by the Back Panel C The Back Panel should be fully surrounded by the molded cabinet housing Fasten the Back Panel to the chassis with two 8 32 X 3 8 button head cap
30. sible especially on exposed cementum e If sensitivity persists decrease power setting and or move from the sensitive tooth to another and then return Section 9 System Care 9 1 Daily Maintenance It 1s recommended that you perform the following maintenance procedures to help minimize bio film formation in the water path of your Cavitron BOBCAT Pro Ultrasonic Scaler which could affect the water flow to the ultrasonic insert and scaling performance Start Up Procedures at the beginning of the day 1 Open the manual shut off valve on the dental office water supply system 2 Turn the System ON using the ON OFF control switch See illustration on page 5 Verify the Power Indicator Light is lit Set the Power Control knob to the minimum setting Set the Water Control knob to maximum 5 Hold the Handpiece without an insert installed upright over a sink or drain Activate the Foot Control and flush the water line for a least 2 minutes 6 Place a sterilized insert into the Handpiece and set the Water Control knob and Power Control knob to your preferred operating position Pa Between Patients 1 Remove ultrasonic insert used clean and sterilize 2 Disinfect the surfaces of the cabinet Power Cord Handpiece and cable assembly and Foot Control and cable assembly by applying an approved non immersion type disinfectant solution carefully following the instructions provided by the disinfectant solution manufacturer
31. sic troubleshooting 8 00 A M to 5 00 P M Eastern Time For other areas procedures that will help avoid unnecessary service calls contact your local DENTSPLY representative Generally check all lines and connections to and from the ultrasonic scaler A loose plug or connection will often create problems Check the settings on the ultrasonic scaler s knobs Section 13 Troubleshooting and Analysis continued on page 12 11 Section 13 Troubleshooting and Analysis cont d SYMPTOMS CAUSES CORRECTIVE MEASURES Cavitron BOBCATO Pro Ultrasonic Scaler does not power up pilot light does not 1lluminate No power to circuitry Slo Blo Fuses good Slo Blo fuse Fl and or F2 failed Low insert scaling power or insert stops vibrating when contacting tooth surface Intermittent scaling power 1 Faulty wall outlet Damaged Power Cord Fuse Fl and or F2 blown Damaged On Off switch Unit is installed in a confined area such as a cabinet or is too close to a heat source to ensure proper air circulation around unit Short or failure in unit Insert Malfunction 2 Insert is not pushed in far enough for automatic pick up Darlington Thermistor activated due to over heating condition 30khz insert erroneously installed in handpiece Malfunction in handpiece 12 Check wall outlet and if faulty take necessary corrective measures Replace the power cord Replace fuses Fl
32. sonic Scaler Description Handpiece Holds all Cavitron 25K Ultrasonic Inserts and transmits energy from the ultrasonic scaler to the insert 6 1 System Controls Handpiece Holder Safely holds the Ultrasonic Scaler s Handpiece with or without an insert when the System is not being used Power Control Turn knob to select ultrasonic power level for operation Clockwise increases power and counterclockwise decreases power Power Indicator Light cavitron Illuminates when a POWER ON OFF Control Switch is ON Water Flow Adjustment Turn knob to select water flow level for operation Clockwise Foot Control decreases water flow and counterclockwise increases water See Section 6 5 flow The water flow rate through the Handpiece also deter mines the temperature of the coolant water Low flow rates produce warmer water High flow rates produce cooler water With experience you will be able to determine the best setting between the minimum and maximum flow rates for optimum operating efficiency and patient comfort 6 2 Handpiece Holder Vertical Orientation Seat handpiece with a downward action as shown Horizontal Orientation Squeeze handpiece into holder as shown 6 3 Handpiece The Cavitron BOBCAT Pro Ultrasonic Scaler handpiece accepts all Cavitron 25K Ultrasonic Inserts Note Handpiece does not detach from the cable Insert Port Cable Handpiece Section 6 BOBCAT Pro Ultrasonic Scaler D
33. ssembly Detachable AC Power Cord set Efficiency Indicators for Cavitron Inserts Literature Packet n E 0 N Cavitron Ultrasonic Inserts quantity optional 5 5 System Installation e The BOBCAT Pro is designed for both horizontal and vertical placement on a level surface e Be sure unit is stable and resting on four feet e Placing unit in direct sunlight may discolor plastic housing 5 6 Rear Panel Controls The ON OFF Control Switch is located on the Rear Panel of the Cavitron BOBCAT Pro Ultrasonic Scaler The POWER INDICATOR is located on the Front Panel of the Cavitron BOBCAT Pro Ultrasonic Scaler See Section 6 1 ON OFF Switch Section 5 Installation Instructions cont d 5 7 Power Cord Power Connection Verify the ON OFF Control Switch located on the rear panel of the ultrasonic scaler is in the OFF position before proceeding ePlug the detachable AC Cord into the back of the ultrasonic scaler and into an approved outlet 5 8 Water Supply Line Connection eConnect the free end of the ultrasonic scaler s water supply line to the dental water supply line or a Cavitron DualSelect IM Dispensing System If your ultrasonic scaler s water supply line is provided with a quick disconnect connect the quick disconnect to the dental water supply line or a Cavitron DualSelect Dispensing System eInspect all connections to make certain there are no leaks Section 6 BOBCAT Pro Ultra
34. stallation 5 6 Power Cord Power Connection 5 7 Rear Panel Controls 5 8 Water Supply Connection 6 BOBCAT Pro Ultrasonic Scaler PRSCHDION ss aa en ae es dei 6 7 6 1 System Controls 6 2 Handpiece Holder 6 3 Handpiece 6 4 Cavitron 25K Ultrasonic Inserts 6 5 Foot Control Information amp Operation 7 O CE EE EE EEE EN EE NE 8 8 TECANIQUES for USE ee bk EG s kb er Gid 8 8 1 Patient Positioning 8 2 Performing Ultrasonic Scaling Procedures 8 3 Patient Comfort Considerations 9 SEE Gale coo desse rs alettoni sad partes dsd des e sra rbd ates 9 9 1 Daily Maintenance Start Up Procedures Between Patients Shut Down Procedures 9 2 Weekly Maintenance 10 SPAIN sr tee ae eran rias er oe kbs Bee ee Reo sa 10 11 EGUIPINCAECIASSICAlONS pretore yee oa oe n apiki tead ee eke eee eee Seen sere inet 11 12 Disposal o UNE ae nenn ate ou Ce eee eens Ae Se gee eee ee eae oes oo Gee eee eee Peg ee ta 11 13 TOUDIESNOOUNO EE a ca ia Pe RA na En ae a 11 14 13 1 Technical Support and Repairs 13 2 Troubleshooting and Analysis 14 Disassembly and Service Procedures nananana nanana 14 19 15 Replacement Pals lt a ae er ed ne AAA aan eee 20 Section 1 Indications 1 1 Ultrasonic Procedures e All general supra and subgingival scaling applications e Periodontal debridement for all types of periodontal diseases e Endodontic procedures section 2 Contraindications and Warnings 2 1 Contraindications 2 2 Warnings e Ultrasonic Scalers shoul
35. t 1 Follow the steps above in Section 14 1 for Cabinet Housing Removal 2 Cut the two plastic wire ties at the transformer lug and ground lug terminal 3 Unplug the Foot Control wire terminals at the Ultrasonic PC board J5 FS1 amp FS2 and the ground lug at the chassis ground terminal 4 Use a Heyco No 29 Strain Relief Tool to extract the strain relief and old Foot Control cable from the Back Panel Remove the strain relief for reuse on the replacement Foot Control cable 5 Insert the replacement Foot Control cable through the hole in the chassis 6 Guide the Foot Control cable under the transformer lower mounting bolts up behind the 24 VAC leads and between the Plastic Shield and transformer 7 Twist the black and red Foot Control wires together 2 3 turns Attach the long Black Wire to the FS1 PC board terminal and the Red wire to the FS2 terminal 8 Attach the shorter Ground Shield wire terminal to the Fast On tab Caution Route the gray Foot Control cable shield and ground wire below the metal chassis to prevent it from coming in contact with the PC board 9 Allow enough slack in the cable Place the strain relief around the Foot Control cable with the closing tab positioned upward 15 Section 14 Disassembly and Service Procedures cont d 10 Secure the Foot Control cable with two new cable ties where the original ones were removed 11 Use the Heyco Strain Relief tool to insert the secure the strai
36. tact your local DENTSPLY representative 4 2 General Infection Control Recommendations e As with all dental procedures the use of universal precautions 1 e wearing a face mask eyewear or face shield gloves and protective gown is recommended e For maximal operator and patient safety carefully follow the Infection Control Information procedures detailed in the booklet accompanying your ultrasonic scaler e As with high speed handpieces and other dental devices the combination of water and ultrasonic vibration from your Cavitron BOBCAT Pro Ultrasonic Scaler will create aerosols With proper technique much of the aerosol dispersion can be effectively controlled and minimized Please carefully follow the procedural guidelines in this manual regarding the use of your ultrasonic scaler e A 0 12 chlorhexidine pre rinse ORISIM 1S recommended prior to starting any dental procedure 4 3 Water Supply Recommendations It is highly recommended that all dental water supply systems conform to applicable CDC Centers for Disease Control and Prevention and ADA American Dental Association standards and that all recommendations be followed in terms of flushing chemical flushing and general infection control procedures See Sections 5 2 and 9 Section 5 Installation Instructions 5 1 General Information If the installation of your Cavitron BOBCAT Pro Ultrasonic Scaler is performed by someone other than trained DENTSPLY Distri
37. the Back Panel and secure with two 8 32 X 3 8 Button Head Cap screws using a 3 32 Hex driver Install the Power and Lavage knobs The knobs are not interchangeable The Power knob pointer rotation must match the scale on the cabinet housing Reconnect the scaler and check proper operation 14 5 Power Transformer Replacement L 2 Follow the steps in Section 14 1 for Cabinet Housing Removal Carefully unplug the four 4 wire terminals from the transformer lugs The two gray wires are connected to the secondary side of the transformer Using a 11 32 inch nut driver remove the two nuts located at the bottom of the transformer Slide out the two machine screws and remove the transformer Transfer the two machine screws and nuts from the malfunctioning transformer frame to the replacement transformer Slide the transformer into position Position the replacement transformer with the primary terminals to the left towards the Back Panel and the 24 volt secondary terminals on the right The machine screws should be inserted through the top two holes from the front terminal side of the trans former Tighten the Keps nuts to 23 2 in lbs Place the transformer between the two mounting tabs in the chassis Insert the two machine screws from the back of the transformer Check for trapped wires or tubing Install the two Keps nuts and tighten to 25 2 in lbs The transformer terminal lugs are fragile G
38. tion is in the insert If the obstruction is not in the insert then remove the handpiece water line at solenoid and check the water flow If flow is good then the obstruction is in handpiece supply line Replace the handpiece and cable assembly Replace the water solenoid assembly Replace the water solenoid assembly Check foot control by disconnecting it at the when stepping on the foot control PC board and checking its operation with an ohm meter If defective repair or replace Inserts cannot be installed in the handpiece properly 1 O ring on the insert 1s dry Lubricate the o ring with water If the o ring is worn replace it 2 Incorrect O ring installed on the insert 2 Replace the insert O ring with Cavitron O rings O rings are available in packs of 12 Green P N 62605 Black P N 62351 section 14 Disassembly and Service Procedures 14 1 Cabinet Housing Removal 5 Use a 3 32 inch Hex driver and remove the two 2 screws on the Back Panel Slide the back panel away from the molded housing and place it to the right of the Scaler 6 Use a magnetic Torx driver and remove the two 8 x 1 2 Hi Lo Torx screws located inside the cabi housing above the power potentiometer Remove the screws completely 7 Grasp the exposed chassis above the water solenoid and pull it straight back away from the molded housing The two front panel knobs will disengage from the shafts 1 Power off the Bobcat
39. trol knob to the lowest effective power setting for the application and the selected insert e For optimal access to both the upper and lower arches the backrest of the chair should be adjusted to a 45 degree angle This assures patient comfort and clinician visibility 8 3 Patient Comfort Considerations e Have the patient turn his her head to the right or left Also position chin up or down depending upon the quadrant and surface being treated Evacuate irrigant using either a saliva ejector or High Volume Evacuator mer op DIaC meat DE oueQur never Be HVE directed toward tooth root surfaces e Not keeping tip in motion on tooth Do not allow the insert to remain in a Static position on any one area of the tooth Change the insert s path of motion e Applying excessive pressure Use a very light grasp Reasons for sensitivity 8 2 Performing Ultrasonic Scaling Procedures e Note Refer to the Infection Control Information Booklet supplied with your system for general procedures to be followed at the beginning of each day and between patients e The edges of Cavitron Ultrasonic Inserts are inten tionally rounded so there is little danger of tissue lacera tion with proper ultrasonic scaling technique Whenever the insert tip is placed in the patient s mouth the lips cheek and tongue should be retracted to prevent accidental contact with the activated tip and pressure with a soft tissue fulcrum whenever pos
40. y Maintenance End of Week Procedures when connected to a DualSelect M Dispensing System 1 Follow the end of week procedures listed in the DualSelect IM Dispensing System manual Section 10 Specifications Cavitron BOBCAT Pro 115 VAC Systems Electrical Voltage 115V Gen 130 Gen 130 Model approved for U S application Current 0 8 amps 115V 80VA Frequency 50 60 Hertz Water Pressure 25 60 psig Flow Rate Minimum setting CW 0 ml min Maximum setting CCW gt 60 ml min Weight 6 Ib 2 7 Kg Dimensions Height 8 in Width 3 8 in Depth 8 in Handpiece Cable 96 in Foot Control Cable 96 in Power Cord 96 in Water Supply Line 96 in OPERATING ENVIRONMENT Temperature Relative Humidity 10 to 25 degrees Celsius 30 to 75 percent non condensing TRANSPORT AND STORAGE CONDITIONS Temperature Relative Humidity Atmospheric Pressure O to 70 degrees Celsius 10 to 95 percent non condensing 500 HPa to 1060 HPa SYMBOLOGY AR AC POWER R TYPE B APPLIED PART EQUIPMENT S IPX1 PROTECTIVE EARTH GROUND Footswitch not for operating theatres Protection Class IPX1 IPX1 Classification of ingress of water Cavitron BOBCAT Pro 220 230 240 VAC Systems 220V Gen 130B 230V Gen 130U 240V Gen 130A Gen 130E Electrical Voltage Current 0 4 amps 220V 230V 240V 80VA Frequency 50 60 Hertz Water Pressure 172 414 kPa Flow Rate Minimum setting CW 0 ml min Maximum setting CCW gt
Download Pdf Manuals
Related Search