. OPERATION EXPLANATION OF COMPONENTS EMERGENCY CAUTION ITEMS CAUTION immediately. C (1) C (2) Engine oil pressure caution lamp Engine coolant temperature caution lamp C (3) C (4) Power train oil temperature caution lamp Hydraulic oil temperature caution lamp 3 - 11 If any o f the caution lamps begins to flash, sto p the engine or reduce t he engine speed to low idle immediately and check the trouble spot for necessary actions. These items must be monitored when the e ngine is running. If th ere is any problem , the caution lamp for the location of the problem and warning lamp (A) flash, and the alarm buzze r sounds intermittently . Take the necessary ac tion