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5 Operation
5.1 Attaching SONICflex
CAUTION
Ensure that the SONICflex is tightly seated on the coupling.
If the SONICflex unintentionally comes off the coupling during treatment,
it can endanger the patient and user.
▶ Before each treatment, pull on the SONICflex to see if it is securely
seated in the coupling.
Operation
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