RT45 Operator’s Manual Controls - 33 Center Console p Graphic Display 1. Hydraulic fluid temperature indicator 2. Operator presence indicator 8. Engine oil pressure indicator 9. Diagnostic menu button 3. Engine speed (RPM) 10. Hourmeter 4. Diagnostic message indicator 11. Settings menu button 5. Ground drive neutral indicator 12. Air filter restriction indicator 6. Attachment drive neutral indicator 13. Electrical system voltage 7. Engine coolant temperature 14. Fuel level indicator