SANDENT Portable Dental Brushless Micro Motor Touch Screen Portable Electric Motor Fit 1:1/1:5/16:1 Contra Angle Handpiece

1. Principle and usage

NL400-1 system is to be used by qualified personnel for dental treatment only, and it is used in dental office only.

Features：
The product can be connected to the dental chair, dental chairs control the working condition of the product by pressure switch.
The speed and motor speed ratio of work can be adjusted to adapt to different dental handpieces work.

Products using touch keys.
In connection dental treatment table, with the handpiece for providing power to the handpiece.

2.Main Specifications:

Model: NL 400-1
Hazardous liquid inlet protection degree: Ordinary equipment
The operation mode: Intermittent operation
Speed: 2000~40000r/min Adjustable
Adaptor
Input Voltage: AC110~220V 50/60Hz
Output Voltage: 24 Vdc
Output Current: 5A

3. Operation

1） Operation Control Box:
Connect the handpiece tubing from the delivery unit you are using. Fit the turbine hose plug of the delivery unit to the turbine hose connector piping and tighten completely.

Connect the motor by aligning the motor cord plug and motor connector piping, and insert firmly. Tighten completely.

Connecting the DC adapter:
Insert the DC adapter plug into the DC adapter connector before plugging into wall outlet.


2） Handling the motor:
Connecting/disconnecting the motor and the motor cord.

Remove the motor cord nut (at the back of the motor) and pull out the motor cord connector. To connect, fit the connector pin holes of the motor cord into the motor. Be sure to align properly before inserting.

Connecting/disconnecting the motor and the contra angle.

To disconnect, hold the top of the motor and the bottom of the contra angle. Pull straight off. To connect, align the positioning pin of the motor and the holes of the handpiece and insert. You may need to twist the angle slightly until it locks firmly in place.

Packing list：

Operation Control Box：1 PC
Motor Handle：1 PC
Adapter：1 PC
Usage Manual：1 PC