Final answer:
The statement is False. When a self-contained system cycles off, the low-side pressure does not rise above the operating high side pressure.
Step-by-step explanation:
The statement is False. When a self-contained system cycles off, the low-side pressure does not rise above the operating high side pressure. In a self-contained system, the pressure levels on both the low side and high side should reach a state of equilibrium when the system is operating correctly. If the low-side pressure were to rise above the operating high side pressure, it would indicate a malfunction in the system.