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5. CARE AND MAINTANANCE
Lock
Joint
Vacuum hose
Release
Saliva ejector hose
Cleaning of vacuum hose and saliva ejector hose
The vacuum hose and saliva ejector hose can be
removed when the joint is unlocked by turning it
counterclockwise. Therefore, they can be cleaned with
running water.
For cleaning the vacuum hose and saliva ejector hose,
turn off the main switch for the unit. For fitting the
hose, insert the joint section and then twist it clockwise
for locking it.
If the hose can be hardly removed or hardly locked, turn
the hose while forcing it.