NSK NLZ E Mode D'emploi page 32

<Checking Result>
The check result is acceptable. After use, follow maintenance procedures as instructed in the
operation manual of the handpiece.
If any abnormality, such as vibration, noise or overheating occurs, stop using the handpiece immediately even the
display shows the check result of "OK". We recommend repair or use new handpiece. Contact your Authorized
NSK Dealer.
The handpiece needs maintenance such as lubricating with oil.
If you get the same result even after performing maintenance, the handpiece condition might have deteriorated.
We recommend repair or use new handpiece. Contact your Authorized NSK Dealer.
The handpiece is not functional.
If you get the same result even after performing maintenance, the handpiece may be broken. We recommend
repair or use new handpiece. Contact your Authorized NSK Dealer.
Continuing to use this handpiece should cause serious injuries due to abnormal heat generation.
The handpiece is damaged and motor cannot be activated in this situation!
Blinking
When you get this result, the handpiece is broken. Stop using the handpiece and change it to other handpiece.
We recommend repair or use new handpiece. Contact your Authorized NSK Dealer.
Continuing to use this handpiece causes serious injuries due to abnormal heat generation.
WARNING
WARNING
WARNING
WARNING
31
Operation Procedure