INSTRUMENTS AND CONSOLES Left Control Lever (Joystick) (Item 1) [Figure OI-2] - (See HYDRAULIC CONTROLS on Page 16.) Cab Interior Light (If Equipped) Figure OI-1 Horn - (Item 2) [Figure OI-2] Press the button on the Control Lever to sound the horn. Heater/Air Conditioner (with Cab Option Only) Fan Motor - (Item 3) [Figure OI-2] Turn clockwise to increase fan speed; anti-clockwise to decrease. There are four positions: OFF - 1 - 2 - 3.
Air Conditioner - (Item 4) [Figure OI-2] Press the top of the switch to turn the Air Conditioner ON (light in switch will be ON); press bottom to turn OFF, Temperature Control - (Item 5) [Figure OI-2] Turn clockwise to increase temperature; anti-clockwise to decrease. 1 P-66536 Switches Press the button (Item 1) [Figure OI-1] to turn the light ON. Press again to turn OFF. Wiper/Washer Switch - (Item 6) [Figure OI-2] Press the switch to the left to start the wiper. The switch will stay in this position. Left Console Press to the right to turn the wiper OFF. Figure OI-2 Press and hold to the left to turn the washer ON to help clean the window.
The switch will return to the ON position when released. 2 1 Future Use - (Item 7) [Figure OI-2] Future Use - (Item 8) [Figure OI-2] Future Use - (Item 9) [Figure OI-2] 6 3 4 5 7 8 9 P-46187A 325/328 Excavator 3 Operation and Maintenance Manual