SP001727 Page 39 Electrical System Digital Inputs Descriptions Digital Inputs Items Mark Remark 1. Alternator ON / OFF Lights up when output at alternator "R(I)" terminal is above 12 ±1V. 2. Travel Select SW N.A. (only for wheel type equipment) 3. High Speed Sel. SW (M) Lights up when the travel speed selector switch is set to the "I" position. 4. High Speed Sel. SW (A) Lights up when the travel speed selector switch is set to the "II" position. 5. Pressure SW (Py) Lights up when the pressure switch (Py) is "ON." 6. Pressure SW (Px) Lights up when the pressure switch (Px) is "ON." 7. E/G Oil Press. SW Lights up when the engine oil pressure switch is "ON." 8.
Air Cleaner Clogged Lights up when the air cleaner indicator contact is "ON." 9. Return Filter Clogged Lights up when the return filter pressure switch is "ON." 10. Pilot Filter Clogged Lights up when the pilot filter pressure switch is "ON." 11. OWD Warning SW Lights up when the overload warning selector switch is "ON." 12. Brake Oil Press. SW N.A. (only for wheel type equipment) 13. Pedal Press. SW Lights up when the pedal pressure switch is ON. 14. One Way Sel. SW Lights up when the selector switch is turned to breaker. 15. Two-way Sel. SW Lights up when the Selector Switch is turned to "SHEAR." 16. Power Max.
SW Lights up when the boost button is "ON" with the Select switch turned to "BOOST." 17. Breaker SW Lights up when the boost button is "ON" with the selector switch turned to "BREAKER." 18. Preheat Select Lights up during preheating (CN5-2) terminal voltage is below 2V. 19. Quick Coupler Lights up when the Quick Coupler switch is "ON." 20. F and R Lever N.A. (only for wheel type equipment) 21. Preheat Select N.A. 22. Reverse Fan SW N.A. 23. Pilot Cutoff SW Lights up when pilot cutoff switch is "ON."