2
ENGLISH
GERMAN FRENCH SP
ANISH IT
ALIAN
3
· Check for vibration, noise and overheating outside the patient's oral cavity before use. If any abnormalities are found, stop
using the handpiece immediately and contact your authorized dealer.
· Galling of bearing and gear or entering abnormal materials into head may cause a burn injury.
· Do not allow any impact on to the handpiece. Do not drop the handpiece.
· Do not attempt to disassemble the handpiece or tamper with the mechanism.
· Make sure you have an additional handpiece ready in case of unexpected malfunction during operation.
· Sterilization in an autoclave is recommended before initial use and thereafter prior to every use.
· Do not connector disconnect the bur/drill or handpiece until the motor or has completely stopped.
· Do not use recommended burIf you use that bur/drill, it may bent or fly away during rotation and do not exceed the drive
motor speed recommended the bur manufacturers.
· Do not use bent, damaged or sub-standard burs/drills. And do not exceed the drive motor speed recommended the bur/drill
manufacturers. This may cause shank bend or brake even within the recommended speed.
· Always keep the bur/drill shank clean. Debris in the chuck mechanism can prevent burs from seating properly and cause
them to fly out during use.
CAUTION
· Do not operate the handpiece without the bur/drill.
· Do not push the push-bottom during operation. If it pressed, it may
-OVERHEATING of the handpiece head. Special caution must be exercised during use to keep cheek tissue AWAY from
the push-button of the handpiece. Contact with cheek tissue may cause the push-button to depress and injury to the
patient may occur.
-Result of malfunction.
· Always operate with water spray. Failure to do so may result in overheating.
· During cut the teeth, wear eye protection and dust protective mask for your health.
· Do not use excess pressure on the treatment area.
· After each use, be sure to clean, lubricate and sterilize the handpiece. If blood is left on the handpiece, it can clot causing rust.
Neglect lubrication may cause OVERHEATING.
· Do not wipe nor immerse the handpiece or tips in acidic water or acidic solutions.
· Perform periodical maintenance checks.
· If the handpiece has not been used for a long period, check for noise, vibration, and overheating before use.
001