RED OIL PX
15 PSI or Below at IDLE
40 PSI or Below above IDLE
AMBER OIL PX
15 to 40 PSI at IDLE
40 to 90 PSI for 10 Seconds ABOVE IDLE
ABMER extinguishes and RED Remains
Less than 15 PSI at IDLE
AMBER and RED
15 to 40 PSI at IDLE for 5 seconds or more