. OPERATION DETAILED CONTROLS AND GAUGES Emergency Monitors CAUTION actions. there is a problem, the monitor for the abnormal C(1) C(2) Engine coolant temperature monitor Hydraulic oil temperature monitor C(3) Engine oil pressure monitor Engine Coolant Temperature Monitor Monitor (1) warns operator that the engine coolant temperature has risen. If engine coolant temperature becomes abnormally high, monitor lights up red, overheat prevention system is automatically actuated, and the engine speed goes down. Stop operations and run engine at low idle until monitor (1) changes to green. Check for clogging of the radiator grill or any other problem that will cause overheating.
3 - 12 If the monitor lights up red, stop the engine immediatel y or run at lo w idle, chec k applicable locati on, then perform necessary These engine running. location lights up red and buzzer sound s, perform action imm