John Deere 450DLC, 650DLC, and 850DLC Excavators — Operating the AM/FM Radio

Operation—Operator’s Station 4. Press mode button to select the front vents or the front and rear vents. 5. Adjust the louvers on front vent and defroster vent to control air flow direction. 6. Press temperature control buttons and blower buttons to adjust cab temperature. 7. Press A/C button on if windows become clouded or if dehumidifying is required. DW90712,0000033 –19–03FEB06–3/3 Operating the AM/FM Radio Press power button (1) to turn radio on, and repeatedly press one of tuning buttons (5) until desired station is reached. To preset a station, select the desired station using tuning buttons.

Press and hold one of the station preset buttons (4) for more than 2 seconds until an electronic tone is heard. The frequency of the preset station will be indicated on digital display (7). T214911 –UN–17NOV05 Setting the Clock NOTE: In order to set the clock, the power switch must be on, and the digital display (7) must be in the time display mode. 1—Power Button/Volume Control Knob 2—Tone Adjustment Ring 3—AM/FM Button 4—Station Preset Buttons 5—Tuning Buttons 6—Display Mode Change Button 7—Digital Display 8—Time Set / Reset Buttons Press and hold the reset button labeled RST (8) until the time is flashing. Press the time set button labeled M (8) to set the correct minute.

Press the time set button labeled H (8) to set the correct hour. Press and hold the reset button to set time. DW90712,0000034 –19–18JAN07–1/1 2-1-13 010609 PN=42