. OPERATION DETAILED CONTROLS AND GAUGES Caution Monitors CAUTION possible and perform inspection and maintenance of the (1) (2) (3) Engine coolant temperature monitor Hydraulic oil temperature monitor Fuel level monitor (4) (5) (6) Charge level monitor Air cleaner clogging monitor Water separator monitor Engine Coolant Temperature Monitor If this monitor (1) lights up white in low temperatures, carry out the warming-up operation. For details, see "Engine Warm Up (PAGE 3-91)". Continue the warming-up operation until monitor (1) changes to green. 3 - 11 If the onito soon a applicable locati on. If the warni ng is ig nored, it ma y lead to failure.
These ar e item s tha t should be observed while the engine is running . If any abnorma lity occur s, the screen disp the item that ne eds immedia te action. If there i s an ab normality, th e monitor for the abnormal location ligh