CAB AR 4E8461 - Caterpillar

Table 1
Engine Oil Pressure    
Parameter     Default Settings    
Hysteresis     20 kPa    
Activation delay     10 seconds    
Security level     Required password    
Warning setpoint     Map    
Warning delay     4 seconds    
Shutdown setpoint     Map    
Shutdown delay     9 seconds    
Illustration 1 g00863970
Map of the engine oil pressure versus the engine rpm (Y) Engine oil pressure in kPa (X) Engine rpm (1) Hysteresis (minimum and maximum oil pressure) (2) Normal engine oil pressureIf the engine oil pressure is below the minimum pressure for four seconds, a warning will occur. To deactivate the warning, the engine oil pressure must rise above the hysteresis that is set in the map.If the engine oil pressure is below the minimum pressure for nine seconds, a shutdown will occur.The map cannot be reprogrammed.