• Keep the product in suitable atmospheric pressure,
temperature, humidity, ventilation, and sunlight. The air
should be free from dust, salt and sulphur.
• Do not touch the product immediately after autoclaving
as it will be very hot and must remain in a sterile
condition.
• Autoclave sterilization is recommended for the product.
The validity of other sterilization methods is not
confirmed.
NOTICE
• NSK recommends Class B sterilizers as stated in
EN 13060.
9. Replacing the Cartridge (FX22 / FX23 / FX23m / FX25 / FX25m)
1) Detach the shank by turning it counter clockwise and
remove the head from the shank (Fig.11).
CAUTION
• After removing, do not hold the shank upside down as it
could cause the internal parts to drop.
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