NSK Varios Combi Pro Mode D'emploi page 25

9-4 Cleaning the Chamber and Hose
1) Perform Auto-Cleaning before cleaning the Chamber to release residual powder
and water from the inside of the Handpiece and Handpiece Hose.
2) Release the pressure remaining in the Chamber. (Refer to "8-6-4 Releasing
residual pressure".)
3) Push the Lock Button to remove the Chamber. Then pull up the Chamber straight
(Fig. 41).
4) Open the Chamber Cap and remove the residual powder.
5) Loosen the Handpiece Hose Connector nut and remove the Hose from the
Chamber.
6) Remove the residual powder from the Chamber using air, etc.
7) Wipe the Hose to remove powder, etc.
8) Use the supplied Cleaning Brush to remove powder from the Connectors on both
ends of the Handpiece Hose and the Handpiece Hose Connector Socket of the
Chamber.
Medicinal solution, solvents, etc. adhering to the Chamber or the Chamber Cap may cause damage.
Be sure to clean the Chamber after each use. Powder remaining in the Chamber may solidify and cause clogging.
WARNING
Never use the Chamber Cap if it is cracked or scratched. Using in this condition may result in damage or injury from broken
pieces.
If a failure occurs in the Chamber, be sure to contact your Authorized NSK Dealer for repairs.
After use, always thoroughly remove powder from the inside of the Chamber and clean the Chamber before storage.
CAUTION
Do not wash the Chamber. Doing so may cause the powder to solidify, resulting in clogging.
Perform the operation in "8-6-4 Releasing residual pressure" before removing the Chamber. If you do not do so, the Chamber
Cap cannot be opened. The Chamber Cap may pop off if you try to force it open.
Releasing the Lock Button
If the Chamber cannot be removed because the Lock Button cannot be pressed,
perform the following operation to release the Lock Button and remove the Chamber,
and then contact your Authorized NSK Dealer.
1) Insert the included Unlocking Tool into the hole on the base of the Control Unit and
push it in all the way. (Fig. 42)
The Lock Button is released.
2) Remove the Unlocking Tool.
3) Press the Lock Button to remove the Chamber.
If the Lock Button is still not released, contact your Authorized NSK Dealer.
Do not turn the Control Unit upside-down when releasing the Lock Button. Failing to do so may cause powder to get clogged.
Do not twist the Unlocking Tool when inserting it.
CAUTION
9-5 Cleaning the Control Unit and Foot Control
1) Turn OFF the power.
2) Disconnect the AC power cord from the wall socket.
3) Wipe off dirt and powder with a damp cloth and then wipe the surface with a cloth soaked in alcohol.
Never use solvents such as benzine or thinner for cleaning.
CAUTION
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Lock Button
Fig. 41
Fig. 42