OPERATION Fuel Level Monitor Monitor (2) lights up to warn the operator the fuel level in the tank is low. When the remaining fuel level reaches approximately 41 liters (10.83 US gal), the monitor lamp lights up red, so add fuel as soon as possible. Air Cleaner Clogging Monitor Monitor (3) warns the operator of a clogged air cleaner. If the monitor lights up red, stop the engine, inspect and clean the air cleaner. Engine Coolant Temperature Monitor If this monitor (4) shows low-temperature display (A), carry out the warming-up operation. For details, See “Engine Warm Up” on page 2- 139. Carry out warming-up operation for the engine until monitor (4) shows normal display (B).
Display (A) at low temperatures: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Monitor background (D) is white Display (B) at normal temperatures: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Monitor background (D) is blue Display (C) when condition is abnormal: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Monitor background (D) is red Water Separator Monitor This monitor (5) lights up red to inform the operator that the water sepa- rator is full of water.
If monitor (5) lights up red, stop the engine and drain the water from the water separator. For details of the method of draining the water from the water separator, See “Check for Water and Sediment in Water Separator, Drain Water” on page 2-116. Remark The water separator forms one unit with the fuel pre-filter. It is at the bottom of the fuel pre-filter and can be removed. 2-14 PC200LC-8