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Summary of Contents for DENTSPLY Midwest E
- Page 1 ® Midwest Motor Directions For Use CAUTION: US Federal law restricts this device to sale by or on the order of a licensed dental professional. Doc. No. 87513-0814...
- Page 2 All trademarks referred to are the property of their respective owners Manufactured for: DENTSPLY Professional A division of DENTSPLY International 901 West Oakton Street Des Plaines, IL 60018-1884 www.dentsply.com...
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Page 3: Table Of Contents
Table of Contents 1 Important Information ..............................4 Indications for Use ..............................4 Contraindications ................................ 4 Warnings ..................................5 Precautions................................. 6 Applied Symbols ................................. 7 2 Cleaning & Sterilization ..............................8 Cleaning ..................................8 Sterilization ................................. 9 3 Operation ................................... 10 6 Specifications ................................ -
Page 4: Important Information
1 Important Information 1 Important Information Indications for Use ® The Midwest E Electric Handpiece System is intended for use by dental professionals in the performance of dental restoration, prophylaxis and endodontic procedures. Attachments are offered to complement the system used for general dentistry work. The intended use of the respective attachment is dependent on the gear ratio. -
Page 5: Warnings
1 Important Information Warnings ® This motor is solely intended for use with the Midwest E Electric Handpiece system. Any other type of use or alteration to the product is prohibited and can result in personal injury. Never place an attachment on a running dental motor. Personal injury or damage to the equipment may occur. ... -
Page 6: Precautions
Follow all sterilizaton methods described in this manual for safe use of the product Follow the separate User Manual for attaching and using the dental attachments. Improper handling can result in personal injury. Service of the Midwest® E motors is restriced to DENTSPLY authorized service personnel only. Page 6... -
Page 7: Applied Symbols
1 Important Information Applied Symbols Appearing in the manual: Appearing on the packaging: Fragile Situations where failure to follow the instructions may lead to danger, damage to material or operating faults. Keep dry Important information for operator and engineer. Stacking restrictions Temperature range Disposal information see 1 Important Information - "Disposal"... -
Page 8: Cleaning & Sterilization
2 Cleaning & Sterilization WARNING: The dental motor MUST be sterilized before use and after each use Cleaning DENTSPLY recommends the following steps between each patient use to prevent cross-contamination and to ensure continued ® trouble-free operation of your Midwest E motor. -
Page 9: Sterilization
The pre-vacuum is at least 20 kPa. Bagged (wrapped) Sterilization: DENTSPLY Midwest recommends using sterilization bags large enough such that the bag is not stretched Storage of the motors should be in placed in a dry, cool room protected from dust. -
Page 10: Operation
3 Operation 3 Operation WARNING: Never plug an instrument on a running dental motor. The dental motor must be sterilized before first use and after each use. To connect the Motor to the Motor Housing: Lightly coat the O-rings on the motor tube with a lubricant spray. Align the pins on the motor with the holes on the motor hose until the two match, twist the two together to lock as shown below. - Page 11 3 Operation To Disconnect the Motor from the Motor Hose: ® Twist the Midwest E motor in the opposite direction until loose and then pull apart CAUTION: Pressing the footswitch while connecting or disconnecting the dental motor can cause damage to the dental motor and to the supply hose.
- Page 12 5 Maintenance On a weekly basis, perform the following on the motor: Check for Damage or Missing O-Rings Check that all O-rings are present and undamaged on the coupling of the motor. If the O-rings are missing or damaged, replace them accordingly.
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Page 13: Specifications
6 Specifications 6 Specifications 100 – 40,000 rpm Motor speed range: Motor power: max. 60 W Motor voltage: max. 22 V AC Output torque: max. 3.5 Ncm Operation mode: Duty cycle (0.5 on / 9 off) minutes Max. current of the LED: 250 mA Air outlet of the coupling (cooling air): 10 Nl/min... - Page 14 6 Specifications Storage and Transport Conditions CAUTION: There is a potential hazard from starting the motor after storage in very cold conditions. Damage to the device can occur. Products that have been stored in very cold enivornments must be warmed to 20°C – 25°C (68°F – 77°F) before use. Ambient temperature: -30 to 70 (-22 to 158) °C (°F) 5 –...
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Page 15: Spare Parts
7 Spare Parts 7 Spare Parts Part Description Number ® Midwest E Motor 875055 O-Rings (3) ® Midwest E Motor 875060 Hose Connection O-Ring ® Midwest E Motor 875065 Seal Page 15... -
Page 16: Warranty
Not following the provided instructions for Installation, Operation and Maintenance will void the warranty. There are no warranties, express or implied, which extend beyond the description of the face hereof. DENTSPLY neither assumes, nor authorizes any person to assume for it, any other liability in connection with the sale or use of its products.
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