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Guilin Woodpecker Medical Instrument MT2, Инструкция по эксплуатации, Страница: 3 / 31

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1

Forward

Guilin Woodpecker Medical Instrument Co., Ltd is a manufacturer 

specializing in the development and manufacture of dental 

products. Woodpecker owns a sound quality control system and four 

brands, Woodpecker, DTE, DBA and RTA. The main  products 

include Ultrasonic Scaler, Curing light, Apex locator, Ultrasurgery, 

Endo Motor, and Dental Electric Motor, etc.

1 Introduction

The MT2 dental electric motor consists of main unit, motor, motor 

tail line, power adapter and power cord. It is intended for use in 

general dental applications such as: cutting a tooth for cavity 

preparation, crown preparation, crown finishing, inlay, filing, 

polishing, prophylaxis and endodontic treatment.

1.1 Precautions before operation

 Dangers

:

1. To avoid electric shock, please prevent the water from entering 

the control circuit and do not touch the power cord with wet hands.

2. Keep the device away from explosives and flammable objects. 

Do not use this dental electric motor for the patients who are 

anesthetized with nitrous oxide

.

 Warnings:

1. Federal law restricts this device to sale by or on the order of a 

dentist.

2. This dental electric motor may malfunction when it was used 

in an environment where electromagnetic interference occurs. This 

dental electric motor cannot be installed near the device that releases 

the magnetic wave. When using an ultrasonic vibrating device or an 

electrode knife in the vicinity, please switch off the dental electric 

motor.

3. Special precautions need to be taken for EMC, and MT2 needs 

to be installed and put into use according to the EMC environment.

4. Device with electromagnetic emission will affect the normal 

operation of MT2. Please do not run both devices at the same time.

5. Do not use the device in operating rooms that contain a mixture 

of potentially flammable gases.

Содержание MT2

Страница 1: ...Dental Electric Motor Instruction ...

Страница 2: ...position 5 4 Main unit interface 8 5 Function and operation 10 6 Safety precautions 14 7 Cleaning disinfection and sterilization 14 8 Troubleshooting 20 9 Storage and transport 21 10 After sales service 21 11 Environment protection 21 12 Symbol instruction 22 13 EMC Declaration of comformity 23 ...

Страница 3: ...ircuit and do not touch the power cord with wet hands 2 Keep the device away from explosives and flammable objects Do not use this dental electric motor for the patients who are anesthetized with nitrous oxide Warnings 1 Federal law restricts this device to sale by or on the order of a dentist 2 This dental electric motor may malfunction when it was used in an environment where electromagnetic int...

Страница 4: ...unit motor motor tail power adapter and power cord It is intended for use in general dental applications such as cutting a tooth for cavity preparation crown preparation crown finishing inlay filing polishing prophylaxis and endodontic treatment The Dental Electric Motor can be used with a ISO E type straight right angle or contra angle handpiece attachment of equal gear reducing or gear increasin...

Страница 5: ...tions The device is used for any purpose other than the mentioned scope of application The operator did not use the device in accordance with the procedures and requirements stipulated in the Instruction Manual The wiring system of the room where the device is used does not meet the appropriate standards and requirements Assembling operating and repairing the device without the authorization of th...

Страница 6: ...low 0 20 L min Drive air flow 0 20 L min Coolant mechanism Coolant air Usage environment Temperature 5 40 C Humidity 30 75 Atmospheric pressure 70kPa 106kPa Storage environment Temperature 20 55 C Humidity 10 93 Atmospheric pressure 70 106kPa 2 2 Specification of Contra Angle Handpiece Model WJ 15 WJ 15L Optical fiber Without light With light Fiberoptics NA input 20000 65000 lx output 14000 40000 ...

Страница 7: ... Nl min Bur extraction force 24N 2 3 Device safety classification 2 3 1 Type of protection against electric shock Class II equipment 2 3 2 Degree of protection against electric shock Type B applied part 2 3 3 Degree of main unit protection against harmful ingress of water Ordinary equipment IPX0 Not waterproof 2 3 4 Classified by operation mode Continuous operating device 2 3 5 Degree of safety ap...

Страница 8: ...t install the device near or above the heat source It must be installed in a place where the surrounding air is sufficiently circulated There should be enough space around the device 5 Do not place the device in direct sunlight or ultraviolet light 6 This device can be moved but please handle it with care 7 Make sure the connection parts are dry before connecting the wires to the unit If necessary...

Страница 9: ...t Figure 3 3 5 Schematic disgram of motor installation Figure 4 3 5 1 Connect Disconnect motor and motor tail A Connect First align the motor and motor tail interface then insert the motor into the motor tail interface and finally tighten the ...

Страница 10: ...iece pull out the contra angle handpiece from the motor in parallel 3 6 Installation steps 3 6 1 Open the package check whether the components of the device are complete according to the packing list and place the main unit on the stable platform of the dental unit 3 6 2 Connect the four hole handpiece tail of dental chair to the four hole handpiece interface of the device and tighten completely 3...

Страница 11: ...9 4 2 Setting interface Figure 6 4 3 Manual mode interface Figure 7 4 4 Interface of calibration mode Figure 8 Figure 9 ...

Страница 12: ...ton to enter the restore factory settings interface for confirmation In conforming interface click OK the interface shown in Figure 10 will pop up Select OK to restore the original factory settings parameters or select Cancel to quit restoring factory settings 4 6 Language selecting interface Figure 11 Enter the setting interface click the language selection touch button so that the interface show...

Страница 13: ...rol calibration is performed before using the device for the first time 5 5 Icon description Icon Name Function Mode Select the preset fixed speed P1 P2 P3 Speed ratio Select the speed of contra angle 16 1 1 1 1 5 Speed adjustment Increase speed Speed adjustment Decrease speed Store Store the set parameters Forward Reverse rotation Control the forward and reverse rotation of motor Speed Display th...

Страница 14: ...otor Stop Stop the motor LED Turn on off the motor LED Speed adjustment Adjust the speed formerly set in the manual mode Touch the progress bark to increase or decrease the speed 5 6 Basic function adjustment on main unit controlling interface 5 6 1 Speed ratio Select the corresponding speed ratio by touching the speed ratio key The color of the key will change when it is selected ...

Страница 15: ...ion adjustment in setting interface 5 7 1 In setting interface touch key 8 Manual Mode key to enter manual mode interface Under the manual mode state the rotation of motor can be directly controlled without foot pedal Touch Speed Ratio key to select corresponding speed ratio Touch Speed key to adjust the speed Touch Start key Stop key Forward Reverse Rotation key or LED key to control the output o...

Страница 16: ...n much noise and heat generation etc please switch off immediately and return it to the authorized dealer 6 7 Clean the control panel with a damp cloth and turn off the power before cleaning 7 Cleaning disinfection and sterilization 7 1 Motor and Contra angle handpiece Steps Motor Contra angle handpiece Warnings 1 Do not spray any cleaning solution or lubricant to the motor 2 Do not use an automat...

Страница 17: ...nvironment pollution Preparation for reprocessing The products must be reprocessed in a disassembled state Disassemble the contra angle handpiece motor and motor tail separately according to section 3 5 Pre cleaning Tools tray syringe hose clean and dry soft cloth Use a syringe to draw 500ml of purified water to flush the waterway and atomization airway Do not clean the cooling air circuit otherwi...

Страница 18: ...urified water to rinse the waterway and atomization airway Wipe the water stains on the interface with clean cloth Step5 Rinse the surface Rinse the motor surface with 500ml purified water to remove the residual detergent Note Do not rinse the interface directly to prevent liquid from flowing into the motor Notice Never reprocess this device in an ultrasonic device Automatic cleaning The washer di...

Страница 19: ...ethod as below 1 Spread a clean white paper white cloth on the flat table place the contra angle handpiece on the white paper white cloth and then dry the contra angle with filtered dry compressed air maximum pressure 3 bar When no liquid is sprayed on the white paper white cloth it indicates that the contra angle handpiece is completely dry 2 The device can also be dried directly in a medical dry...

Страница 20: ...orm Functional test according to instructions of use If there is still visible stain on the device after cleaning the entire cleaning process must be repeated Before packaging and sterilization make sure that the contra angle handpiece has been maintained acc to manufacturer s instruction If the device is obviously damaged smashed detached corroded or bent it must be discarded and not allowed to c...

Страница 21: ...ture 132 Exposure time 4 min Drying time 20 min Precautions 1 Before sterilization the device must be effectively cleaned 2 Before sterilization please read the Instruction Manual 3 Do not use hot air sterilization and radiation sterilization as this may result in damage to the product 4 Please use the recommended sterilization procedures for sterilization It is not recommended to sterilize with o...

Страница 22: ...per towel soaked in 75 medical alcohol Repeat at least 3 times After each use wipe the surface of the main unit and the motor tail of the motor handpiece with a soft cloth soaked in clean water distilled or deionized water or a clean disposable wipe Repeat at least 3 times 8 Troubleshooting Fault Cause Solution Error 01 Step on the foot pedal before turning on the device so that the voltage is too...

Страница 23: ...es that are poisonous combustible caustic or explosive 9 3 The device should be stored in a room where the relative humidity is 10 93 atmospheric pressure is 70kPa 106kPa and the temperature is 20 55 9 4 Excessive impact and shake should be prevented during transport Lay it carefully and lightly 9 5 Do not put the device together with dangerous goods during transport Avoid being exposed to sun rai...

Страница 24: ...orld to replace or reduce the content of lead in electronic ceramics optical glass steel and copper alloy According to the Administrative Measures on the Restriction of the Use of Hazardous Substances in Electric and Electronic Products and the Regulations on the Management of the Recycling of Waste Electric and Electronic Products and related standards please observe the safety and precautions of...

Страница 25: ...ic emissions The model MT2 is intended for use in the electromagnetic environment specified below The customer or the user of the model MT2 should assure that it is used in such an environment Emissions test Compliance Electromagnetic environment guidance RF emissions CISPR 11 Group 1 The model MT2 uses RF energy only for its internal function Therefore its RF emissions are very low and are not li...

Страница 26: ... supply lines Mains power quality should be that of a typical commercial or hospital environment Surge lEC 61000 4 5 0 5 1kV line to line 0 5 1 2kV line to earth 0 5 1kV line to line 0 5 1 2kV line to earth Mains power quality should be that of a typical commercial or hospital environment Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 5 UT 95 dip...

Страница 27: ...ior to application of the test level Table 3 Guidance Declaration electromagnetic immunity concerning Conducted RF Radiated RF Guidance Declaration Electromagnetic immunity The model MT2 is intended for use in the electromagnetic environment specified below The customer or the user of the models MT2 should assure that it is used in such an environment Immunity test IEC 60601 test level Compliance ...

Страница 28: ... 800 MHz d 2 3 P1 2 800 MHz to 2 7 GHz where P is the maximum output power rating of the transmitter In watts W according to the transmitter manufacturer and d Is the recommended separation distance in meters m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur In the...

Страница 29: ... should be less than 3V m Table 4 Recommended separation distances between portable and mobile RF communications equipment and the model MT2 Recommended separation distances between portable and mobile RF communications equipment and the model MT2 The model MT2 is intended for use in electromagnetic environment in which radiated RF disturbances is controlled The customer or the user of the model M...

Страница 30: ...f the transmitter where P is the maximum output power rating of the transmitter in watts W accordable to the transmitter manufacturer NOTE I At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people ...

Страница 31: ...ZMN SM 648 US V1 0 20220120 ...

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