Maintenance - NSK FX205 M4 Set Handbuch

4. Water and Chip Air Supply to the Handpiece
1) Attach the attached FX Spray nozzle to the neck of the Contra Angle handpiece.
2) Trim the tube to the desired length then insert the tube end into the nozzle clamp on the motor. (Fig. 3)
5. Forward / Reverse Rotation
1) Forward Rotation : Turn the FWD/REV Change Ring to "F". (Fig. 4)
2) Reverse Rotation : Turn the FWD/REV Change Ring to "R". (Fig. 5)
3) When the FWD/REV Change Ring is positioned at the middle of "F" and "R" , the drive air is interrupted
and the motor does not rotate. (Fig. 6)
F : Forward Rotation R : Reverse Rotation

6. Maintenance

After each patient maintain the product as follows.
6-1 Cleaning
1) Remove dirt and debris from the product. Do not use a wire brush.
2) Wipe clean with alcohol-immersed cotton swab or cloth.
This icon denotes that the product can be washed via Thermo Disinfector. (FX205m M4/FX205m
B2)
Refer to the Thermo-Disinfector manual.
CAUTION
• After washing with Thermo-Disinfector and prior to lubrication, dry the product until all internal
moisture is thoroughly removed. Thermo-Disinfector moisture remaining inside the product could
reduce the effect of lubrication and could cause corrosion inside of the product.
• To clean the product never use any solvent such as benzine or thinner.
6-2 Lubrication
NSK PANA SPRAY Plus
Apply NSK PANA SPRAY Plus every time after each use and/or before autoclaving.
1) Remove the motor from the hose.
2) Mount the arrow-head spray nozzle tip into the spray can port. (Fig. 7)
3) Insert the Spray Nozzle into the Drive Air Port of the motor. Hold the motor and spray for approximately
2-3 seconds. Apply lubricant until it expels from the exhaust air part for at least 2 seconds. (Fig. 8)
CAUTION
• When applying spray be sure to hold the motor firmly to prevent the motor from slipping out of the
hand due to the spray pressure.
• Hold the spray can upright.
Lubrication Oil
1) Remove the motor from the hose.
2) Apply 1-2 drops of lubrication oil into the Drive Air Port shown in the Fig. 8.
3) Connect the motor to the hose. Operate the motor for about 10 seconds.
6-3 Sterilization
Sterilize the product by autoclave sterilization. Remove the handpiece after each patient and sterilize as
noted below.
1) Insert into an autoclave pouch. Seal the pouch.
2) Autoclavable under the conditions below.
Autoclave for more than 20 min. at 121°C, or 15 min. at 132°C, or 3 min. at 134°C.
3) The motor should remain in the autoclave pouch until required for use.
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