NSK FX205 M4 Set Handbuch Seite 14

Straight Handpiece (FX65/FX65m)
CAUTION
• Read this Operation Manual before use to fully understand the product functions and file for future
reference.
• When operating the product always consider the safety of the patient.
• This product does not consider patient's age (except infants), gender, weight or nationality.
• This product does not consider operator's age (mature person), height, weight, gender, or nationality.
• Users are responsible for the operational control, maintenance and continual inspection of this
product.
• Do not attempt to disassemble the product nor tamper with the mechanism except as recommend
by NSK in this Operation Manual.
• Do not allow any impact on to the product. Do not drop the product.
• Operators and all others in the area must wear eye protection and a mask when operating this
handpiece.
• Should the product function abnormally, cease operation immediately and contact your Authorized
NSK Dealer.
• Do not use high acid water or sterilizing solutions to wipe, immerse or clean the handpiece.
• The products are delivered in a non-sterile condition and must be autoclaved prior to use.
• Perform regular function and maintenance checks.
• If the product is not used for a long period check it is functioning correctly before using on a patient.
• To avoid clinical downtime it is recommended that a spare be kept on hand in case of a breakdown
during surgery.
• U.S. Federal law restricts this device to sale by or on the order of a licensed physician.
1. Connection & Disconnection of the Handpiece and Motor
1-1 Connection
1) Connect the handpiece direct to the motor. (Fig. 2)
2) Make sure the handpiece is firmly connected to the motor.
1-2 Disconnection
Hold the motor and the handpiece separately and disconnect with care.
CAUTION
• Disconnect the handpiece only after the motor has completely stopped rotating.
2. Insertion & Removal of the Bur
2-1 To Insert the Bur
1) Turn the Bur Lock Ring in the direction of the "
2) Insert the bur fully into the chuck then turn the Bur Lock Ring in the direction of the mark " " until it
clicks.
3) Test that the bur is secure by gently pulling and pushing the bur.
2-2 To Remove the Bur
Turn the Bur Lock Ring in the direction of the "
CAUTION
• Make sure to align the mark with " " mark. If those marks are not completely aligned, it may
cause handpiece overheating or patient burn injuries.
• Always insert the bur fully into the chuck. Insufficient insertion of the bur could cause premature
failure of the bearing.
" mark until it clicks. (Fig. 17)
" mark until it clicks then remove the bur.
11