NSK ENDO-MATE DT2 - User Manual

Questions and Answers

A
Amy RobertsSep 4, 2025
What to do if NSK ENDO-MATE DT2 Dental equipment motor handpiece does not rotate, and '---' and the rotation speed are displayed alternately?
- D
  Daniel CantrellSep 4, 2025
  If the motor handpiece does not rotate, and '---' and the rotation speed are displayed alternately, the contra angle head may be clogged. Clean or replace the contra angle head. Alternatively, check the connection, as there might be a short circuit inside the motor handpiece or the motor handpiece cord.
M
Madison EvansSep 18, 2025
What does a self-check error mean on NSK ENDO-MATE DT2 Dental equipment?
- M
  Melanie MartinezSep 18, 2025
  A self-check error indicates a malfunction of the circuit. Contact your dealer.
C
Carrie RossSep 16, 2025
What causes a high voltage of the battery in NSK ENDO-MATE DT2?
- J
  Johnathan FosterSep 16, 2025
  A high battery voltage is often due to a malfunction of the circuit. Contact your dealer.
J
Jeffrey DeanSep 14, 2025
What causes overvoltage in NSK ENDO-MATE DT2?
- K
  krobertsSep 14, 2025
  Overvoltage in the equipment is due to a malfunction of the circuit. Contact your dealer.
A
Anthony LangSep 12, 2025
What to do if NSK ENDO-MATE DT2 Dental equipment shows outside battery working temperature range?
- T
  Todd MillerSep 13, 2025
  If you see an 'Outside battery working temperature range' error, it means the battery is either outside its working temperature range or there's a break in the thermistor in the battery section. Use the battery within its specified working temperature range, or replace it.
R
russelllaurenSep 12, 2025
What causes a low voltage of the battery in NSK dental equipment?
- M
  Megan HaynesSep 12, 2025
  A low battery voltage indicates that the battery voltage is too low, which may be due to the battery's age or it not being inserted correctly. Ensure the battery is in the battery chamber or replace it with a new one.
P
Patricia DavisSep 9, 2025
What to do if NSK dental equipment battery charger does not work (The CHARGE lamp does not light.)?
- B
  Beth WhiteSep 9, 2025
  If the battery charger isn't working and the CHARGE lamp doesn't light, make sure a battery is inserted. If the battery temperature is low (less than 0°C or 32°F), it won't recharge; charge it in a warm room, being careful about moisture condensation. If the battery is hot under normal operating conditions (not right after charging), there may be an abnormality, and you should contact your dealer. If an error code is displayed, see '8 – 1 Error code'.
L
leeashleySep 7, 2025
What to do if NSK ENDO-MATE DT2 alarm sounds and motor handpiece does not rotate, even if the power is on?
- T
  Tracy NorrisSep 8, 2025
  If the alarm sounds and the motor handpiece does not rotate even when the power is on, check the ON/OFF button status, as the power may have been turned on while pressing it. If this isn't the issue, there may be a short circuit within the ON/OFF button, and you should contact your dealer.
D
Derek DeckerSep 5, 2025
What to do if NSK dental equipment axle locks up?
- R
  Ryan MontoyaSep 6, 2025
  If the axle locks up, it's likely that the motor handpiece is locked, especially at startup. Remove the load to resolve this.
N
Nicholas AveryAug 21, 2025
What to do if NSK dental equipment shows overcurrent?
- C
  clinton36Aug 21, 2025
  If the device shows an overcurrent error, it might be because the motor handpiece is locked, particularly during auto reverse mode. Remove the load to resolve this.

Summary

Precautions for Handling and Operation

Safety Precautions Overview

Summarizes critical safety warnings for device handling and operation across multiple pages.

Preparation for Use

4-1 Connecting AC Adaptor

4-2 Battery Charging Procedure

4-4 Motor Handpiece Connection

4-5 Contra Angle Head Connection

4-6 File Insertion and Removal

4-7 Pre-Treatment Checks

Pre-treatment checks to ensure proper operation and safety.

4-7-1 Calibration Procedure

Steps for calibrating the motor handpiece and contra angle head.

Operation Procedure

5-1 Standard Operation Steps

Basic steps for operating the device.

5-2 Auto Reverse Function Modes

Explains the auto reverse function and its modes.

5-3 Program Management

How to memorize and manage program settings.

5-5 Program Initialization

Post-use Maintenance

6-1 Maintenance Preparation

6-2 Cleaning and Disinfection

Procedures for cleaning and disinfecting components.

6-3 Lubrication Process

How to lubricate the contra angle head using spray.

6-4 Sterilization

Steam sterilization process for the contra angle head.

Maintenance

7-1 Battery Refresh Function

7-2 Battery Replacement

7-3 Periodical Maintenance Checks

Troubleshooting

8-1 Error Codes

Explains error codes and their causes/actions.

8-2 Problems and Actions

Common problems and solutions for the control unit and AC adaptor.

Specifications

EMC Information

Electromagnetic Emissions Guidance

Electromagnetic Immunity Guidance

RF Equipment Separation Distances

NSK ENDO-MATE DT2 Specifications

General

Motor Type	Brushless DC Motor
Speed Range	100 - 1000 rpm
Display	LCD
Type	Endodontic Motor
Battery Life	Approx. 120 minutes
Power Supply	Rechargeable Lithium-ion Battery