John Deere 450CLC Excavator — Operating the AM/FM Radio

Operation—Operator's Station Cab Heater and Air Conditioner Monitor Display Diagnostic Function If any fault codes are detected through diagnoses, see your authorized dealer. Press both and temperature control switches at the same time and hold for 3 seconds with the blower fan turned OFF to display the operating conditions of the sensors and dampers as shown below. NOTE: In case more than one fault is detected, press either or switch to display the fault code on the monitor display in order. TX14740,0001D01 -19-29JUN06-1/1 Operating the AM/FM Radio Press power switch (1) to turn radio on, and repeatedly press one of tuning switches (4) until desired station is reached.

To preset a station, select the desired station using tuning switches. Press and hold station preset (6) for more than 2 seconds until an electronic tone is heard. The frequency of the preset station will be indicated on digital display (7). T136244 —UN—18DEC00 Setting The Clock NOTE: In order to set the clock, digital display (7) must be in the time display mode. While pressing display mode change switch (5) use time set switches (9) and set switch (8) to set the clock.

1— Power Switch/Volume Control Knob 2— Tone Adjustment Ring 3— AM/FM Switch 4— Tuning Switches 5— Display Mode Change Switch 6— Station Presets 7— Digital Display 8— Set Switch 9— Time Set Switches Press set switch (8) to reset the minute display to “00.” Press time set switch labeled 1 to set correct hour. Press time set switch labeled 2 to set correct minute.

TX14740,0001C95 -19-11MAY06-1/1 2-1-8 060313 PN=36 Monitor Display Code Displayed Fault E— No fault E11 Broken recirculation air sensor E12 Short-circuited recirculation air sensor E13 Broken fresh air sensor E14 Short-circuited fresh air sensor E15 Broken coolant temperature sensor E16 Short-circuited coolant temperature sensor E18 Short-circuited insolation sensor E21 Broken air vent sensor E22 Short-circuited air vent sensor E43 Abnormal air vent damper E44 Abnormal air mix damper E45 Abnormal recirculation and fresh air damper E51 Abnormal refrigerant pressure