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Thank you very much for purchasing ULTIAMTE XL-K/D.
Please read this Operation Manual carefully regarding the instructions for use, handling method, 
and maintenance and inspection prior to use and store it in a place where users can review it 
anytime.

IMPORTANT INSTRUCTIONS AND WARNING

1. Component Names
2. Set up of Control Unit
3. Operation Procedure
4. Speed limit mechanism
5. Operation Procedure of Air Turbine (Option)
6. Protective Circuit
7. Memory Function
8. Error Code
9. Replacement of Fuse

10. Maintenance Mode
11. Vacuum-coupled Mode
12. Handling of Motor and Handpiece
13. Handpiece Stand
14. Specification
15. Troubleshooting
16. Disposing Product

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Contents

WARNING!

When using electric tools, basic safety precautions should always be followed to reduce 
the risk of fire, electrical shock and personal injury, including the following. Read all these 
instructions before operating this product and save these instructions.

IMPORTANT INSTRUCTIONS AND WARNING - Electric Devices

English

Summary of Contents for NE231

Page 1: ...OPERATION MANUAL Micromotor for Laboratory Work English ...

Page 2: ...ine Option 6 Protective Circuit 7 Memory Function 8 Error Code 9 Replacement of Fuse 10 Maintenance Mode 11 Vacuum coupled Mode 12 Handling of Motor and Handpiece 13 Handpiece Stand 14 Specification 15 Troubleshooting 16 Disposing Product 1 5 6 7 8 8 8 9 9 10 10 11 12 14 14 15 18 Contents WARNING When using electric tools basic safety precautions should always be followed to reduce the risk of fir...

Page 3: ...zed cord will cause a drop in line voltage resulting in loss of power and overheating Table below shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord 9 Install equipment so that the power supply cord can be pulled out without hindrance in event of emergency 1 For your own safety ...

Page 4: ...oto may cause damage 25 Do not turn the bur lock Chuck Control Ring while the handpiece is rotating 26 Do not rotate the motor when the bur lock Chuck Control Ring is at OPEN position or a bur is not mounted in the chuck It may cause the motor handpiece disconnection or sudden heat generation 27 Activation of Circuit Breaker means too much load is applied to the motor beyond the capacity the motor...

Page 5: ...t to the switch will light up If the desired speed is set with the Knee Controller or the Pedal and a uniform speed can be maintained for one second the motor will continue running at the desired speed if the Knee Controller or the Pedal is released To cancel it depress the Knee Controller or the Pedal again or press Auto Cruise Switch again 6 7 1 Mounting of the Unit 1 ULTIMATE XL K Bore a hole w...

Page 6: ... given to the rotation direction 7 Memory Function When the motor is stopped due to some trouble such as a failure overload wire breakage or misuse Speed Display displays the error code for checking the status of the unit and understanding the cause of the trouble easily 8 Error Code Fig 7 CAUTION Use of 40 000min 1 rpm or more is allowable only when the bur manufacturer or dealer specifies that t...

Page 7: ... To release Maintenance Mode turn Power Switch off and switch on again 1 oP Switch check operation check Press the switches on the panel and the right and or left lamps will light to check to see if the switches operate normally 2 dP Display check Press Forward Reverse Selector Switch and the lamps will light one by one to check to see if they operate normally To cancel this check press Forward Re...

Page 8: ...tc accumulate in the chuck and the bur is caught insecurely causing runout OPEN LOCK Loosen Loosen Loosen Fig 11 Loosen Loosen Loosen 3 Insertion of Chuck Thinly apply oil before insertion Open the Chuck Control Ring insert the dummy bur or the bur in use into the chuck and turn the chuck clockwise by hand until it stops Then lock the Chuck Control Ring and the chuck could hold the bur securely Fi...

Page 9: ... cord and check the operation The motor cord is disconnected If you have two or more units replace the motor and the motor cord and check the operation Insert the power plug correctly Replace it with a specified fuse If the reason the fuse has blown is unknown ask for an inspection Ask for repair Power on the Control Unit without pressing the Foot Pedal When it does not work definitely take off th...

Page 10: ...unit Ask for repair of the turbine adapter and or the Ultimate XL K D unit The motor and handpiece do not run or Reset Lamp lights Error code E3 appears Error code E4 appears Error code E5 appears Error code E6 appears Error code E8 appears The motor cord is disconnected Maintenance mode 3 HL Confirm whether you work by a motor signal check normally The chuck is open Check turning a tip with a fin...

Page 11: ...18 Please consult with dealer from whom you purchased it about waste disposal 16 Disposing Product ...

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