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OM-EZ505E

Classification of Devices

Type of protection against electric shock :

- Class II equipment :

Degree of protection against electric shock :

- Type B applied part :

Method of sterilization or disinfection recommended by the manufacture :

- Refer to  7. Sterilization

Degree of safety of application in the presence of a flammable anesthetic mixture with air or with oxygen or  
nitrousoxide :

- EQUIPMENT not suitable for use in the presence of a flammable anaesthetic mixture with air or with oxygen or  

nitrous oxide.

Mode of operation :

- Continuous operation

Classification

Degree and severity of danger or damage

WARNING

Explains an instruction where personal injury or physical damage may occur.

C A U T I O N

Explains an instruction where minor to medium injury or physical damage may occur.

N O T I C E

Explains an instruction that should be observed for safety reasons.

Read this manual thoroughly before use and operate the device properly.
These instructions will show you how to operate the product safety and prevent danger to you or others.  They are  

  

 

classified by the degree and/or severity of danger. All contents relating to safety should be oberserved.

Cautions for handling and operation

Please Read this operation manual carefully before use and keep for future reference. 

 OPERATION MANUAL

Thank you for purchasing the NuTorque

®

 Lite. Read this Operation Manual carefully before use for operation instructions and care and 

maintenance guidelines. Keep this Operation Manual for future reference.

Application

This motor is used for cutting / polishing of the tooth.

User

Dentist and dental assistant.

Prohibition

This motor is dental treatment use only.  Do not use for Oral Surgical treatment.

CAUTION:

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

Electric Handpiece System

Summary of Contents for NuTorque Lite

Page 1: ...plains an instruction that should be observed for safety reasons Read this manual thoroughly before use and operate the device properly These instructions will show you how to operate the product safety and prevent danger to you or others They are classified by the degree and or severity of danger All contents relating to safety should be oberserved Cautions for handling and operation Please Read ...

Page 2: ...the Speed Control Switch is adjusted within the allowable speed before use When you install Control Box or Motor DO NOT bend or twist the tubing or the cord No unnatural force is needed to do the installation Never use the AC adapter for anything other than the control box of this product Air Requirements dry free from contamination and oil Use a compressor with a dry air system Install an air fil...

Page 3: ...Model 265290 120V and 265291 230V Rated input AC120V 50 60Hz 41VA AC230V 50 60Hz 41VA Output AC28V 1 3A Fuse AC120V FU100 T1 6A 250V FU101 T1 6A 250V AC230V FU100 T800mA 250V FU101 T800mA 250V Dimensions W100 x D178 x H64 mm Cord Length Unshielded App 5 0m AC Adaptor Handpiece Tubing Connector Handpiece Tubing Connector Power Switch Power Switch Power Switch AC Adapter Connector AC Adapter Connect...

Page 4: ...e Motor Insert the Motor Cord Connector to the control box motor cord connector and tighten Fig 2 3 Connecting the AC adapter Insert the AC adapter plug into the AC adapter connector before plugging into wall outlet Fig 3 Never use the AC Adapter for anything other than the Control Box of this product 4 Connecting the Power Cord Insert the Power Cord into the Inlet of AC Adapter Fig 4 Plug cord in...

Page 5: ...the Power Switch When you turn on the Power Switch lamps and speed indicator will be illuminated 2 Before using this system make sure to perform Foot Air Calibration function Refer to 6 1 Foot Air Calibration Power Switch Symbol Mark Function OFF ON 3 Push the Gear Ratio Select Key to indicate the speed of the attachment you will use Fig 7 Handpiece GearRatio Indicator Speed min 1 rpm 16 1 100 2 5...

Page 6: ...wer limit of the air pressure to enable this function Perform this adjustment function after your purchase Once it is adjusted it will be memorized and there is no need to do this everytime NOTICE The displayed air pressure is only a guideline Measure the correct air pressure with an air gage The unit of displayed air pressure is kgf cm2 For other units refer below ex 0 1kgf cm2 0 01MPa 1 42psi 1 ...

Page 7: ...table between 4 Press key until it beeps more than 3 seconds to set the brightness 5 Press key and key at the same time for more than 3 seconds once again When it beeps this setting is complete 3 Program Function It is possible to program two 2 presets Speed Gear Ratio Forward Reverse Direction Once set you can choose between presets by pressing the or the key To set the values for Speed Gear Rati...

Page 8: ...t from motor 5 Disconnect motor from tubing by unscrewing coupler counter clockwise and pulling motor in the axial direction direction of E connector 6 Clean all external surfaces of attachment and motor using a small toothbrush and soft cloth with isopropyl alcohol 7 Dry thoroughly lubricate attachment 8 Sterilize Note To Prevent Damage To the Bur Use an Autoclavable Bur Block Attachments and bur...

Page 9: ...d mount the new O Rings into the groove CAUTION Effects of deteriorated O Rings Air Water leak Air Water does not turn off Vibration Difficult to connect disconnect the handpiece 2 Replacing Bulb 1 Turn off the power 2 Loosen Motor cover and detach it from the motor Remove the old light bulb using a small screw driver Fig 12 13 3 Align and insert the connector of the new bulb into the socket hole ...

Page 10: ...setting values are different from what used to be when turned off Turned off the motor while rotating Turn off after the Motor has stopped 9 Error Code Error Code Trouble Cause Check Remedy Overcurrent error In circuit Detected overcurrent in the circuit Contact your dealer Overcurrent error In software Detected overcurrent in the software Contact your dealer Retry Error Motor stopped by overload ...

Page 11: ...orque Lite uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emmissions CISPR11 class B The NuTorque Lite is suitable for use in all establishments including domestic estabilishments and those directly connected to the public low voltage power supply network that supply network that s...

Page 12: ...a Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobiles radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the locatio...

Page 13: ...l information call 1 866 DTE INFO or visit our web site www dentalez com StarDental Division of DentalEZ Inc 1816 Colonial Village Lane Lancaster PA 17601 U S A Printed in Japan 2019 DentalEZ Inc Anyone wishing to return any DentalEZ Inc product to a DentalEZ facility MUST obtain the proper RETURN AUTHORIZATION NUMBER from the Customer Service Department The RA Number must appear clearly marked on...

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