Question: Which of the following energies requires LOTO when opening the chamber? Select the best answer.Motorized tilt assemblyWater valves to the targetTarget DC (and RF if applicable) power supplyPoly lines to chamber EV block

Which of the following energies requires LOTO when opening the chamber? Select the best answer.

Motorized tilt assembly

Water valves to the target

Target DC $($and RF if applicable$)$ power supply

Poly lines to chamber EV block