11. Warning Light Switch (Optional) If unit is equipped with a warning light, push this switch to activate it. O I O. In this position, the warning light is turned "OFF." I. In this position, the warning light turns "ON" and will start flashing. FG000027 Figure 17 12. Lower Wiper Switch (Optional) This switch is used to control the lower front window wiper. O O. In this position, lower windshield wiper is "OFF." I. In this position, lower windshield wiper runs at a constant speed. I NOTE: Operating wiper without washer fluid or when there is sand or dirt present will damage the window and wiper. Figure 18 FG000028 13.
Heater and Air Conditioner Control Panel This panel is used to control air conditioner and heater in operator's cabin. Refer to “Heater and Air Conditioner Control Panel” on page 2-45 for more details. AUTO A/C OUTSIDE A/C TEMP AUTO MAX OFF MODE SEL FG000029 Figure 19 OP001760 2-13 Operating Controls