1. Introducció
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your COXO Dental LED High Speed Handpiece, CX207-F series. Please read this manual thoroughly before initial use and keep it for future reference.
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The COXO Dental LED High Speed Handpiece (CX207-F series) is a professional dental instrument manufactured by the COXO factory under the YUSENDENT brand. It features a self-powered air turbine with integrated LED illumination, designed for precision dental procedures. Key features include German-made air turbine bearings for low noise and durability, a well-balanced cartridge/rotor, and a convenient push-button bur changing mechanism.
Models disponibles
- CX207-F-SP-B2: Standard head and Borden 2-hole connection
- CX207-F-SP-M4: Standard head and Midwest 4-hole connection
- CX207-F-TP-B2: Torque head and Borden 2-hole connection
- CX207-F-TP-M4: Torque head and Midwest 4-hole connection
2. Informació de seguretat
This device is intended for use by qualified healthcare professionals only. Adhere to all local and national regulations regarding dental equipment operation and sterilization.
- Always wear appropriate personal protective equipment (PPE) during operation.
- Ensure the handpiece is securely connected to the dental unit before use.
- Do not operate the handpiece if it shows signs of damage or malfunction.
- Follow proper sterilization protocols before and after each patient use.
- Use only compatible dental burs and ensure they are correctly inserted and locked.
3. Configuració i instal·lació
Desembalatge
Carefully unpack the contents of the box. The packing list includes:
- 1 x COXO Dental LED High Speed Handpiece (CX207-F series)
- 1 x Caixa d'emmagatzematge
- 1 x Wrench Part (for maintenance/bur changing if not push-button)
Connexió de la peça de mà
- Identify the correct connector type on your dental unit (2-hole Borden or 4-hole Midwest).
- Align the handpiece connector with the corresponding port on the dental unit hose.
- Push firmly until the handpiece is securely seated. For 2-hole and 4-hole connections, ensure the air and water lines are correctly aligned.
Inserció de fresa
- Ensure the handpiece is disconnected from the air supply or the foot pedal is not engaged.
- Press the push-button cap at the back of the handpiece head.
- Insert the dental bur fully into the chuck.
- Release the push-button cap to lock the bur in place. Gently pull on the bur to confirm it is securely locked.
4. Instruccions de funcionament
Comprovació inicial
- Before each use, verify that the bur is securely fastened.
- Check for proper air and water spray function. The handpiece features 6 sprays (3 air, 3 water) for optimal cooling and debris removal.
- Confirm the LED light is functioning. The handpiece has a built-in electric generator that powers the LED using air pressure.
Funcionament
- Activate the dental unit's foot pedal to initiate air flow to the handpiece.
- The handpiece will begin to rotate, and the LED light will illuminate.
- Adjust air pressure and water flow as needed via the dental unit controls.
- Apply gentle, controlled pressure during dental procedures.
- After use, release the foot pedal to stop rotation and turn off the LED.
5. Maintenance and Sterilization
Neteja
- Immediately after each use, remove the bur.
- Wipe the exterior of the handpiece with a soft cloth dampened with a suitable disinfectant solution.
- Clean the spray nozzles with a cleaning wire if necessary to prevent clogging.
Lubricació
- Lubricate the handpiece regularly according to the manufacturer's recommendations for dental handpiece oils.
- Apply lubricant to the air drive tube and the bur chuck.
- Run the handpiece briefly after lubrication to distribute the oil.
Esterilització
The handpiece is designed for steam sterilization (autoclaving). Follow these steps:
- Clean and lubricate the handpiece as described above.
- Col·loqueu la peça de mà en una bossa d'esterilització.
- Autoclave according to the sterilizer manufacturer's instructions (typically 135°C / 275°F for 20 minutes).
- Allow the handpiece to cool completely before handling or storage.
Cartridge/Rotor Replacement
The handpiece cartridge/rotor is a precision component balanced by a German balancing machine. If replacement is necessary due to wear or damage, use only genuine replacement parts.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Handpiece not rotating | No air supply; clogged air line; damaged turbine. | Check dental unit air supply; clean air line; contact service for turbine replacement. |
| Weak or no water spray | Clogged water line/nozzles; insufficient water pressure. | Clean spray nozzles with cleaning wire; check dental unit water supply. |
| La llum LED no funciona | Insufficient air pressure for generator; faulty generator/LED. | Ensure adequate air pressure; contact service if problem persists. |
| Excés de soroll o vibració | Worn bearings; unbalanced rotor; bent bur. | Lubricate handpiece; replace bur; contact service for cartridge replacement. |
| Bur not locking securely | Damaged chuck; incorrect bur size. | Ensure correct bur size (standard FG burs); contact service for chuck repair/replacement. |
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | YUSENDENT (manufactured by COXO) |
| Sèrie Model | CX207-F |
| Head Type Options | Standard (SP), Torque (TP) |
| Connection Type Options | Borden 2-hole (B2), Midwest 4-hole (M4) |
| Sistema de polvorització | 6 Spray (3 Air, 3 Water) |
| Il·luminació | Integrated LED, self-powered by electric generator (air pressure) |
| Coixinets | German-made air turbine bearings |
| Cartridge Balancing | Germany balancing machine |
| Bur Changing Mechanism | Push-button cap |
| Certificació | CE |
| Origen | Xina continental |
| Dimensions del paquet (aprox.) | Llargada: 18 cm, Amplada: 8 cm, Alçada: 3 cm |
| Pes del paquet (aprox.) | 0.2 kg |
8. Consells d'usuari
- Regular lubrication is crucial for extending the lifespan of your handpiece and maintaining optimal performance.
- Always ensure the bur is fully seated and locked to prevent accidents during operation.
- If experiencing reduced spray, check and clean the spray nozzles thoroughly before assuming a larger issue.
- Store the handpiece in its protective box when not in use to prevent damage.
9. Garantia i Suport
The handpiece cartridge/rotor comes with a one-year warranty. For warranty claims, technical support, or service, please contact your authorized dealer or the manufacturer directly. Ensure you retain your proof of purchase.
Exempció de responsabilitat: This item may be intended for use by professional health care providers only. The seller may ask you to provide evidence that you are a qualified health care provider and are entitled to buy and use certain items in your country.
