. OPERATION EXPLANATION OF COMPONENTS HYDRAULIC OIL TEMPERATURE CAUTION LAMP lubricating oil CHARGE FILTER CLOGGING CAUTION LAMP This lamp (4) warns the operator that the HST charge filter is clogged. 3 - 9 Thi s lamp ( 2) warns t he operator that t he hydraulic o il temperature has risen. If it flashe temperatur e gauge d isplays t he green ENGINE OIL PRESSURE CAUTION LAM Thi s lamp (3) warns the pressure h as droppe If it flashes , stop the engine a nd carry out inspectio REMARK The alarm buzze r sounds, when the st arting switch i s turned to ON immediatel y afte r the engine oil has been changed. It does not does indicate a p roblem.
If it flashes, stop t he m achine, check fo r the cause of clogging, and replace the filter element with a new p art. HST CHARGE PRESSURE CAUTION L Thi s lamp ( 5) warns th e operator that th e HST charg e pressure has dropped. If it flashes , stop the machine and che ck for the cause of the drop in t he char ge pressur