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| Illustration 1 | g01168026 |
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The control panel and modules utilize International Graphic Symbols to identify functions. A typical list of the symbols that are used is shown above. | |
The following pictograms are on the dosing cabinet to aid in the connection of system components, and explain the lights and switches.
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Air In - Compressed air in from source. |
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Air Out - Compressed air out to the DEF injector. |
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DEF Return - DEF back to the storage or day tank. |
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DEF Out - DEF out to the DEF injector. |
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Pump Operating - A green light indicates that the DEF dosing pump is operating. |
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Warning Alarm - A yellow light indicates that a warning alarm has been received. The dosing pump is operating. |
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Shut Down - A red light indicates that the system has received a shutdown event. The dosing pump has stopped. |
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Service Tool Connector - Connection of the engine ECM and the communication adaptor. |
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DC Cabinet On/Off - Dosing cabinet on/off switch. Located near main system disconnect switch. |
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Caution - Voltage - 110V - 50/60Hz - Film that indicates electrical specifications. |
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Ground (Earth) |