- Drain the compressor. Let the water out of the air tank every day. Water in the air line damages handpieces.
- Flush the waterlines. Run water through the lines for a few minutes each morning, and between patients as your infection-control rules require.
- Look after the handpieces. Clean, oil and sterilise them exactly as the manufacturer’s instructions say.
- Clean the suction filters. A blocked trap or filter means weak suction.
- Watch and listen. Leaks, new noises or jerky chair movement? Report it before it becomes a breakdown.
Signs your dental chair needs a technician
- The chair drifts down on its own, or moves slowly or jerkily
- Oil or water under the chair
- Weak suction
- The compressor never stops, or there is water in the air
- A handpiece slows down, rattles or gets hot
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