🔍 Key Concepts

• Low pressure cutout control function in a refrigeration system • The meaning of "cut-in" vs. "cut-out" pressure settings • Common term for the difference between two pressure settings on a control

💭 Think About

• Which option best describes the gap between two pressure set points, rather than the absolute values? • In refrigeration controls, what is the usual name for the spacing between on/off (or cut-in/cut-out) pressures? • Look at each choice: which are general words, and which is a standard control‑system term for a difference between two values?

✅ Before You Answer

• Confirm you understand that cut-in pressure is when the compressor starts, and cut-out pressure is when it stops. • Ask yourself which term is typically used for the numerical difference between two set pressures, not the full span or distribution. • Eliminate any choices that describe force, spread, or distribution rather than a specific difference between two set points.