COXO CA-1 Air Abrasion System With Spray User Manual

COXO CA-1 Air Abrasion System With Spray

Introduction

Air Abrasion System with spray is a safe and reliable instrument.
Its functional characteristics are as follows:
Provide a very small abrasive flow Use water mist to restrain sand powder from scattering.
Using the power of compressed air to spray fine abrasive particles at high speed, Quickly remove stubborn adhesions

Safety

1. Consult instructions for use;
2. This instrument cannot be used in human oral cavity;
3. Nothing can be mixed in the abrasive. Otherwise it is easy to cause blockage;
4. Any disassembly or modification is prohibited;
5. Contact professionals for repair;
6. Stop using the instrument immediately if there is obvious aging or abnormal abnormal phenomenon;
7. Check and maintain regularly, otherwise do not use it ;;
8. Only use original connector, otherwise it will cause damage.

Intended use

1. This product can only be used by qualified dentists during dental treatment;
2. Porcelain tooth bonding and comprehensive restoration, porcelain veneer bonding preparation;
3. Maryland fixed bridge bonding preparation;
4. Bonding preparation of brackets;
5. Resin bonding preparation;
6. Repair and replacement of porcelain teeth.

Contraindications

This instrument cannot be used in human oral cavity;

Choice of powder

The powder should be dry, loose. The wet powder can be baked at 120°C for half an hour.

• Used to quickly remove stubborn adherents on the treated surface: white alumina particles with a particle size of 90 microns;
• Used for bonding preparation on metal or non-metal surface: white alumina particles with a particle size of 50 microns,
• For surface polishing: white alumina particles with a size of 27 microns.

Product list

O-ring ( Φ 9x Φ 7x Φ1 x 1
O-ring ( Φ 8.7X Φ 7 x Φ 0.85 x 2
Bottle for powders 1
Filter cartridge x 2
Tipx1

Device Overview

Technical Specifications

Instruction and Operation

1. Connect the connector to the pipe of dental chair;
   

2. The powder cannot exceed the “MAX”,one mark is equal to about 6ml powder;

3. Adjust the air and water pressure to the required range, press down Foot pedal and press and hold start/stop button to start working;

4. Release foot pedal and start/stop button to stop working ;

5. Turn off water when not in use.

Maintenance

1. After connecting the air source, run the instrument several times to remove residual powder to avoid blocking; Make sure the bottle is empty.
2. Disconnect the connector from the pipe of dental chair, Use three ways syringe to blow air at the pipe of the connector to drain remaining water.
3. When not in use, put the instrument and powder in a dry place.

Cleaning, Disinfection and Sterilization

1. Unscrew bottle, use three ways syringe to empty the remaining powder and water in the instrument;
2. Wipe the surface with a damp cloth ;
3. Remove spray head and clean it with water, then use three ways syringe to clean up the remaining powder, and then blow the head dry;
4. Use three ways syringe to clean up the remaining powder at the cap and connector;
5. Disinfection method: Wipe the instrument with new wet wipe soaked in alcohol, especially the connector and chink, and finally use a new cloth to dry the instrument.
   If necessary, high temperature sterilization can be used for disinfection.
   Sterilization method: first remove the bottle, sealing rubber ring and filter cartridge assembly (because they cannot be sterilized), and disassemble as shown in below; then carry out high temperature sterilization on the main part.
   

Troubleshooting

loosen the blockage, and then press down the foot pedal and press and hold start/stop button to discharge blockage.
Air or water leaks| Unscrew the spray head to check sealing condition of the connection.
If O-ring is damaged, please replace it in time.
The hole of spray head is blocked| Use a tip to dredge the blockage

Operating environment ,Storage and Transportation conditions

Operating environment

Storage and Transportation conditions

Symbol

• Consult instruction for use
• Serial number
• Warning/ Caution
• This way up
• Keep dry
• Fragile, handle with care
• Manufacturer

Guarantee

Air Abrasion System with spray is guaranteed for 12 months from the date of purchase. The guarantee is valid for normal usage conditions.
Any modification or accidental damage will render the guarantee void.

Foshan COXO Medical Instrument Co., Ltd.
No. 17, Guangming Ave., New Light Source Industrial Base, Nanhai
National High-tech Zone, Foshan 528226, Guangdong P.R. China
Lotus NL B.V.
Koningin Julianaplein 10, le Verd, 2595AA, The Hague, Netherlands.
E-mail : peter@lotusnl.com
Version: 1.3 Revision date: 20230904 AE0530

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