1
Dental Scaler Instruction Manual
Precautions
Warning: If you neglect these precautions, it might cause personal injury such as electric shock, fire or damage to the product.
1. This product is not a home appliance. It is only applicable for hospitals and dental clinics. The use of the product must comply with
the requirements of the relevant operating specifications and relevant laws and regulations of the medical department. The user must
be a professionally trained and qualified dentist or technician. Adequate protection (such as goggles, mask, etc.) should be equipped
during operation to prevent cross-infection.
2.Please use an independent power outlet with protective grounding. Do not unplug the power cord with wet hands.
3. Please fully insert the power plug of the device into the power socket, please do not use other power source other than the
specified voltage.
4. Do not damage, modify, pull, bend or twist the power cord excessively, and do not place heavy objects on the power cord.
5. After using the machine, turn off the power switch and pull out the power plug.
6. When the equipment recovers after power off, please await the equipment to be stable before stepping on the pedal. The operator
should release the pedal in time when the power is off.
7. Please do not place the product on an unstable workbench, such as a swaying table, an inclined surface, or a location subject to
vibration.
8. This equipment is a reusable product. Keep the equipment clean before and after use. Before each use, the handpieces, tips, torque
wrench etc. must be disinfected and sterilized. It is suggested to disinfect and sterilize according to the recommended method in
Chapter 5 of this manual.
9. Do not knock or scrape the handpiece. Do not pull the cable forcefully during the use of the equipment to avoid damages.
10. Do not bend or polish the tips. The tips must be screwed to the handpiece with a torque wrench, and water spray must be
generated during operation.
11. Before each operation, you should work outside the patient's mouth for more than 10 seconds under the condition of water to
drain the water in the pipeline at the back of the handpiece
12. When the tip is damaged or worn out, the vibration intensity might decrease. The operator should replace a new tip in time
according to the clinical situation. It is not recommended to use the tip after the abrasion of tip exceed 2mm or more. You can use the
tip comparison indicator to check. If the length is out of the first line, the power remains the same; if it is between the first and second
line, the power would decreased to 80%; if it reaches or surpass the second line, the power would drop massively, on the occasion,
replacement of tip is recommended.
13. Do not screw or unscrew the tip while stepping on the foot switch, or when the machine is on working.
14. The inner thread of the tip manufactured by certain manufacturers are rough, rusty and might break the thread system, which will
cause irreparable damage to the scaler. Please use corresponding tips of Refine brand.
15. Choose the appropriate power according to different types of tips. See Annex Tip power chart There are recommended power and
water volume for different types of tip in the system. You can double -click the current mode to choose the tip.
16. Do not use unclean water
17. Improper cleaning and treatment of titanium implants, porcelain restorations, etc. can easily cause loosening of the adhesive,
cracking of the porcelain restorations, or even cracking of the porcelain. The cleaning or treatment of the oral cavity of such patients
should be carefully considered.
18. Noise will be generated during the scaling process. Those who are sensitive to noise can wear earplugs by themselves.
19. We will be responsible for the safety only when the maintenance, repair and modification of the machine are carried out by the
company or its authorized distributors, the replacement parts are from the company, and the operation is on the basis of instruction
manual.
