. OPERATION DETAILED CONTROLS AND GAUGES Hydraulic Oil Temperature Gauge regardless of the engine speed. 3 - 20 Meter (10) dis plays the hydraulic oil tem During operati ons, the indicator should be in the black If the indicator enters red range (A) durin g operations, t he hydraulic oil temperatur e has gone above 102°C Stop the engin temperature to (A) - (B): Red (A) - (C): Blac REMARK When the indi cator is in the red range (A) to (B), the hydraulic oil as follows. ition (A) : More than 102°C (215.6°F) ition (B) : More than 105°C (221°F) temperature is Red range pos ition (A) : More than 102 ition (B) :
More than 105 Red range pos When the indic ator is in the red range (A ) to (B), fuel l evel monitor (D) lights up re d. is at position (C) when the engine is started, the If the indicator the hydraulic oil te mperature is 20°C (68°F) or lower, and hydraulic oil temperature m onitor (D) lights up white. In this case, c arry out the warming-up o peration. Fo Warm Up (PA Service Meter isplays the total time that the machine has been Monitor (11) d running. Set the periodi c maintenance interval in hour. When t he engin e is running, the s moving. The ervice meter advances e meter will advance by 1 f ven if the machine is not or each hour of operation