PULLEY-CRANKSHAFT 6N7345 - Caterpillar

Idle Timer On Indicator (56) - Indicates that the idle timer has been activated. When the engine start switch is turned to the OFF position, the indicator will flash and the engine will stop after 3 minutes.
Engine Shutdown Switch (57) - This switch allows the engine to be stopped immediately. Push down on the engine shutdown switch to stop the engine.To override the idle timer and stop the engine, turn the engine start switch to the OFF position and push the engine shutdown switch down.Note: If the idle timer has been activated without starting the engine, deactivate the idle timer by pushing down engine shutdown switch (57). Idle timer on indicator (56) should stop flashing.
Never turn the battery disconnect switch to the OFF position with the idle timer activated (engine running). Electrical system damage could result.
Note: Certain machines may be equipped with a fire suppression control (engine shutdown) in addition to the idle timer control. For more information on the operation of the fire suppression control, refer to the Operation and Maintenance Manual, "Fire Suppression System (Dry Powder) (If Equipped)" for the machine that is being serviced.Heating and Air Conditioning Control (24)
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Fan Speed Switch (58) - This switch operates the three-speed blower fan motor for heating and for air conditioning. Turn the knob anywhere between OFF position (left) and THIRD speed position (right).
Heating Control (59) (If Equipped) - Use this knob to control the heater temperature. Turn the knob anywhere between MINIMUM position (right) and MAXIMUM position (left).
Air Conditioning Control (60) - Use this knob to control the air conditioner temperature. Turn the knob anywhere between MINIMUM position (left) and MAXIMUM position (right).The air conditioning and heating system can perform four functions:Heating - Turn air conditioning control (60) counterclockwise to the MINIMUM position to deactivate the air conditioner. Turn heating control (59) counterclockwise for the desired temperature. Turn fan speed switch (58) to FIRST speed, SECOND speed, or THIRD speed.Cooling - Turn heating control (59) clockwise to the MINIMUM position. Turn air conditioning control (60) clockwise for the desired temperature. Turn fan speed switch (58) to FIRST speed, SECOND speed, or THIRD speed.Pressurizing - Turn air conditioning control (60) counterclockwise to the MINIMUM position to deactivate the air conditioner. Turn heating control (59) clockwise to the MINIMUM position. Turn fan speed switch (58) to FIRST speed, SECOND speed, or THIRD speed. The speed of the blower fan depends on the volume of air that is needed to keep out the dust. Pressure inside the operator station will help keep out the dust when heating or cooling is not desired.Defogging - Turn air conditioning control (60) clockwise to the MAXIMUM position to activate the air conditioner. Turn heating control (59) counterclockwise to the MAXIMUM position. Turn fan speed switch (58) to FIRST speed, SECOND speed, or THIRD speed. The speed of the blower fan depends on the volume of air that is required to remove moisture from the air in the operator station. Once the windows are free