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Operation control unit
Start-up
Control unit PB-510, PB-520, PB-530
Attach the handpiece to the supply hose. Insert tip.
Follow the directions and safety notes in the Instructions for
Use of the W&H handpieces.
Set power and coolant (variable)
Press foot control
> Release foot control: Fade-out time of the handpiece LED 30 seconds
Control unit PB-530
> Coolant in coolant tank <50 ml: handpiece LED flashes
Subgingival flushing
Control unit PB-530
Set power to 0
> 1. LED flashes blue
Press foot control
