4A - INFORMATION CENTER
21C SERIE WHEEL LOADERS TRAINING MANUAL INSTRUMENT CLUSTER LAYOUT 37 38 39 40 41 42
Rear Fog Lights - Fitted only on European models Beacon Indicator - This indicator will illuminate when the beacon is turned to the on position. Work Lights Indicator - This indicator illuminates when the work lights on turned on. Pilot Control Actuator - This indicator illuminates when the pilot lockout is actuated. Low Coolant Indicator - This indicator illuminates when the engine coolant is low. The alarm will sound continuously and the stop master indicator lamp will also be red. Brake Pressure Indicator - This indicator illuminates when the brake system pressure is too low. Th alarm will sound continuously and the stop master indicator lamp will be red.
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Stop Master Indicator - When this indicator illuminates it is informing the operator that a major system malfunction has been detected. Action must be taken to correct the problem immediately. The machine must be stopped and the engine shut down. The stop light will illuminate if one or more of the following circumstances exists: Low engine oil pressure Low brake pressure Low steering pressure Low engine coolant level High engine coolant temperature High hydraulic oil temperature High transmission oil temperature
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Caution Master Indicator - When this indicator illuminates it is informing the operator that a system malfunction has been detected. Action must be taken to correct the problem. The caution light will illuminate if one or more of the following circumstances exists: Parking brake engaged and forward or reverse selected. High engine coolant temperature High hydraulic oil temperature High transmission oil temperature Low engine oil pressure Air filter restriction switch activated Transmission filter restriction Alternator malfunction Low fuel level Hydraulic oil filter restriction Secondary Steering Indicator (If Equipped) - This indicator illuminates when the primary steering pressure is low. The alarm will sound continuously and the stop master indicator will illuminate.
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Parking Brake Indicator - This indicator illuminates when the parking brake is applied. When the parking brake is applied and the machine is shifted into forward or reverse the alarm sounds for 3 seconds and the caution master indicator turns yellow.
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Air Conditioner Indicator - This indicator illuminates when the air conditioner has stopped due to refrigerant pressures that are too high or too low. The alarm sounds for 3 seconds and the caution master indicator turns yellow. This light may also light if the outside air temperature is too cool for the system to operate.
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Air Filter Indicator - This light illuminates when the air filter is restricted and requires service. The alarm sounds for 3 seconds and the caution master indicator turns yellow.
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Hydraulic Oil Filter Indicator - This light illuminates when the hydraulic filters are restricted and require changing. The alarm sounds for 3 seconds and the caution master indicator turns yellow.
50 Transmission Oil Filter Indicator - This indicator illuminates when the transmission filters are restricted and require changing. The alarm sounds for 3 seconds and the caution master indicator turns yellow The Instrument Cluster also contains six individual 12 bar graph liquid crystal diode (LCD) displays. These are located in the following positions on the instrument cluster and serve the following functions.
Centre de formation
4A.3.00
