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MicroNX new NX-201N - User Manual

MicroNX new NX-201N
16 pages
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new NX-201N
Instructions for use
BRUSHED MICRO MOTOR
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Summary

Safety Information

Danger Warnings

Product must be used only under rated power specifications; avoid exceeding the specified range.

General Precautions

Use only with manufacturer's accessories, do not use oil for cleaning, avoid impact, use ISO standard burs, operate buttons gently.

Cautions for Safe Operation

Keep workplace clean, work in safe/dry place, check power cords, avoid flammables, keep away from children/elderly, use safety gear, check power off before connecting, stop before changing bur.

Product Description

System Components Overview

Lists system components like Controller, Handpiece, Foot switch, Holder, Chuck wrench, Carbon brush with quantities and diagram.

Handpiece and Foot Switch Details

Details the Handpiece (NX-170S) and Foot switch (FS-30), including parts and specifications.

Accessories and Controller Performance

Lists accessories (Holder, Chuck wrench, Carbon brush) and controller performance specs (Input, Weight, Dimension).

Handpiece Performance and Storage

Provides Handpiece performance specs (Max. Speed, Weight, Dimension) and storage conditions (Temperature, Humidity, Air pressure).

Installation Guide

Connecting Controller and Handpiece

Instructions for connecting the controller and handpiece, including identifying holes and inserting pins. Includes a caution to turn off power.

Connecting the Foot Switch

Instructions for connecting the foot switch to the controller, checking for damage, and inserting the jack. Includes a caution to turn off power.

Operation Guide

Pre-Operation Checks

Checks before operating: power off, correct voltage, speed dial at MIN, bur locked, turn on power while holding handpiece.

Speed Adjustment

How to adjust speed using the dial, clockwise for increase, counter-clockwise for decrease.

Setting Rotational Direction

How to set rotational direction (FOR/REV) using the button when the motor is not running.

Mode Selection (Hand;Foot)

How to change modes (Hand/Foot) by setting speed to 0 and using the Hand/Foot button. Includes a caution to turn off power.

Maintenance Procedures

Replacing the Bur

Step-by-step guide on how to replace a bur by turning the handle to loosen and tighten the chuck.

Replacing the Collet Chuck

Instructions on how to disassemble and reassemble the handpiece to replace the collet chuck using wrenches. Includes notice on lifespan.

Replacing the Carbon Brush

Detailed steps for replacing the carbon brush, including removing the old brush and installing a new one, with notice on replacement frequency.

Replacing the Ball Bearing

Steps for replacing the ball bearing by disassembling and reassembling parts, including removing and inserting the 'C' ring. Includes notice to check under idle.

Troubleshooting

Common Malfunctions and Solutions

Details common problems, check points, and solutions for issues like power lamp not lighting, motor not working, foot pedal not working, and handpiece noise.

Service and Support

Expendable Parts List

Lists and shows images of expendable parts such as spindle assembly, armature assembly, collet chuck housing, collet chuck, carbon brush, ball bearing.

After-Sale Service Information

Provides manufacturer contact information (MICRO-NX Co., Ltd.) and EU representative details.

Warranty and Paid Service

Details the warranty period (1 year) and conditions for paid service due to user misuse.

MicroNX new NX-201N Specifications

General IconGeneral
BrandMicroNX
Modelnew NX-201N
CategoryDental equipment
LanguageEnglish

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