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Summary of Contents for Guilin Woodpecker Medical Instrument MT2
- Page 1 Dental Electric Motor Instruction...
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Page 2: Table Of Contents
Content Forward ---------------------------------------------------------------------------1 1 Introduction --------------------------------------------------------------------1 2 Basic technical parameters ---------------------------------------------------3 3 Product structure and composition -----------------------------------------5 4 Main unit interface ------------------------------------------------------------8 5 Function and operation ----------------------------------------------------- 1 0 6 Safety precautions ----------------------------------------------------------- 1 4 7 Cleaning, disinfection and sterilization ----------------------------------- 1 4 8 Troubleshooting -------------------------------------------------------------- 2 0 9 Storage and transport -------------------------------------------------------- 2 1 10 After-sales service ---------------------------------------------------------- 2 1... -
Page 3: Forward
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... - Page 4 12. Please switch off the device after each operation. 1.2 Intended use/Indications for Use The MT2 dental electric motor consists of main 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.
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Page 5: Basic Technical Parameters
1.6 Safety requirements Guilin Woodpecker Medical Instrument Co., Ltd. will not be liable for any direct or indirect damages and losses under the following conditions: •... - Page 6 Model E-MT Rotation speed 2,000-40,000rpm Torque range 1N•cm~5N•cm Motor Voltage input DC24V Size Φ22×76.7mm Operation mode Continuous Watts Motor LED light Color White Motor tail cord Length 1800 mm Water pressure 0.5 bar ~ 2 bar Water source Water flow 0-100 mL/min Air pressure 1.5 bar ~ 6 bar...
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Page 7: Product Structure And Composition
Chuck Mechanical type chuck Gear ratio 1:5 speed-rising Shanks for rotary Type3,φ1.6mm bur ( ISO 1797-1-2011) instruments Overall length of rotary 19mm instrument Maximum overall length of 21mm rotary instrument Maximum working diameter of the rotary instruments A cylinder with rounded or chamfered ends Minimum length of rod 12.5mm Cooling water pressure... - Page 8 1. Installation of the device must comply with appropriate standards and associated electric safety requirements. 2. Never install the device in an explosive atmosphere and the device must not be operated in an area with flammable gases (anaesthetic mixtures, oxygen, etc.). 3.
- Page 9 Figure 2 3.4 Rear view of the main unit 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...
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Page 10: Main Unit Interface
on the motor tail. B. Disconnect: Unscrew the nut, and then remove the motor tail from the motor; 3.5.2 Connect/Disconnect motor and contra-angle handpiece A. Connect: Insert the Head connection sleeve into the contra- angle handpiece, and then turn the contra-angle handpiece until you heard a “click”... - Page 11 4.2 Setting interface Figure 6 4.3 Manual mode interface Figure 7 4.4 Interface of calibration mode Figure 8 Figure 9...
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Page 12: Function And Operation
Enter the setting interface, click the “calibration” touch button to enter the air pressure calibration interface, click “Start”, and the interface will pop up as shown in Figure 9. Fully press down the foot pedal until 100% is displayed, then release the foot pedal to finish the calibration. - Page 13 5.1 Install the product correctly according to the product installation steps, and the screen should be facing the operator. 5.2 Turn on the power switch on the main unit, the screen will display and enter the main control interface (Figure 1). 5.3 The motor is controlled by the foot pedal of the dental chair.
- Page 14 Restore the system to Restore factory setting factory setting. Enter language setting Language selection interface Exit the submenu setting Exit mode Start Start to activate the motor. Stop Stop the motor Turn on/off the motor LED. Adjust the speed formerly set in the manual mode.
- Page 15 When using a contra-angle handpiece with a gear ratio of 16:1, touch the 16:1 speed ratio button. When using a contra-angle handpiece with a gear ratio of 1:1, touch the 1:1 speed ratio button. When using a contra-angle handpiece with a gear ratio of 1:5, touch the 1:5 speed ratio button.
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Page 16: Safety Precautions
6 Safety precautions Cautions : 6.1 For repairs and purchase of spare parts, please contact our authorized supplier. 6.2 The accuracy of the speed monitoring depends on the high precision performance of the handpiece installed on the micro motor. If the handpiece of other manufacturers is used, the actual speed value may not be displayed correctly. - Page 17 Steps Motor Contra-angle handpiece Remove the motor from the motor tail, and wipe The post-operative process must the surface of the motor with a soft cloth soaked be carried out immediately, no in cold water(<40°C). later than 30 minutes after the completion of the operation.
- Page 18 Steps Motor Contra-angle handpiece Notice: Never reprocess this device in an Notice: Never reprocess this ultrasonic device in an ultrasonic device. Otherwise, it will cause the motor failure device. and damage to its materials. Automatic cleaning Prevent liquid from flowing into the motor during The washer-disinfector should the cleaning process.
- Page 19 Steps Motor Contra-angle handpiece Drying of outside of instrument through drying cycle of washer-disinfector. If necessary, additional manual drying can be performed through lint free towel. Insufflate cavities of instruments by using sterile compressed air. If your washer-disinfector does not have an automatic drying function, please dry the device after cleaning and disinfection.
- Page 20 Steps Motor Contra-angle handpiece 1. Functional Test and Visual inspection Visually inspect the cleanliness o f t h e H a n d p i e c e , a n d t h e n reassemble it. Perform Functional test according to instructions of use.
- Page 21 Steps Motor Contra-angle handpiece The contra-angle handpiece should be quickly packaged in a medical sterilization bag (or special holder, The motor should be packaged into the sterile box). sterilization bag quickly. Precautions Precautions 1) Only use a legally marketed 1) Only use a legally marketed sterilization sterilization pouch;...
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Page 22: Troubleshooting
Figure 12 Figure 13 After connecting, start the automatic washer-disinfector to perform the following steps. • Flush the water tube with diluted OPA disinfectant for 5min. • Flush the water tube with sterile water for 5min and remove the residual cleaning agent from the water tube. •... -
Page 23: Storage And Transport
distributor or our company. Note: The device should be used with the original accessories. Do not use related accessories of other brands, so as to avoid damage to the electric motor or cause other dangers. Warning: The device shall not be changed or modified without the express consent or authorization of Guilin Woodpecker Medical Instrument Co., Ltd. -
Page 24: Symbol Instruction
○ ○ ○ ○ ○ ○ Power adapter Dental contra- ○ ○ ○ ○ ○ ○ angle Mechanical elements, ○ ○ ○ ○ ○ ○ including bolts, nuts, washers, etc. ○: Indicates that the content of the toxic substance in all homogeneous materials of the part is below the limit requirement stipulated in SJ/T-11363- 2006 Limit Requirements for Toxic and Hazardous Substances in Electronic Information Products. -
Page 25: Emc-Declaration Of Comformity
Guidance and manufacturer’s declaration - electromagnetic 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... - Page 26 Guidance & Declaration — electromagnetic immunity 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. Immunity test...
- Page 27 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...
- Page 28 150 kHz to 80 communications equipment Conducted RF 3V/m should be used no closer to any lEC 61000-4-6 6 Vrms part of the models MT2, including Radiated RF cables, than the recommended lEC 61000-4-3 frequency separation distance calculated band from the equation applicable to the 3 V/m frequency of the transmitter.
- Page 29 To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the model MT2 is used exceeds the applicable RF compliance level above, the model MT2 should be observed to verify normal operation.
- Page 30 For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) accordable to the transmitter manufacturer.
- Page 31 ZMN-SM-648（US） V1.0- 20220120...
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