. OPERATION DETAILED CONTROLS AND GAUGES may light cleaner. For details of checking and cleaning the air cleaner, see "CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT (PAGE 4-19)". 3 - 12 Hydraulic Oil Temperat If this monitor (2) lights up white in low temperatures, carry out the warming-up operation Warm Up (PAGE 3-93) Continue the warming- green. Fuel Level Monitor This monitor (3) lights u p to warn that the operator th at the leve l in the fuel tank is low. t of fuel goes down to 60 liters (10.57 US If the remaining amoun US gal), the light changes possible.
from green to red, so add fuel as soon as Charge Level Monitor This monitor (4) warns the operator that there is an a bnormalit y in the charging system w hen the engine is running. ing charged properly while the engine is up red. d, check the V-belt for looseness. If any If the battery is not be running, monitor lights If monitor lights up re abnormality is found, p see "OTHER TROUBL erform the necessary actions. For details, E (PAGE 3-153)". REMARK When the engine is started or stopped, the lam momentarily, but this d oes not indicate any abnorma Air Cleaner Clogging M This monitor (5) warns the operator that the air clean er is clogged. If air