When will hydraulic pressure turn amber?

• A. 1800 psi
• B. 1200 psi
• C. 2400 psi
• D. 2000 psi

Answer: (A)

Amber serves as a caution signal for low hydraulic pressure. In this setup, the warning lights amber when pressure reaches 1800 psi, giving you a heads-up to check for leaks, pump problems, or valve issues before the pressure falls further. The threshold is chosen by the system design to provide timely notice without triggering alarms too early or too late. Other values would not match this specific warning point—they would either indicate a warning at a different stage or fail to warn at the intended time.