ENGINE AR 3466761 - Caterpillar

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The operator controls the continuous flow modulation with the thumb-roller on the right-hand joystick. To set continuous flow, hold the thumb-roller to the desired modulation until continuous flow turns on. Once the continuous flow begins, release the switch. Continuous flow will stop when the switch is moved, the hydraulic lockout is lifted, or the machine is turned off. The set time to enable continuous flow is configured in the display. The default is set to 2.5 seconds. Quick Coupler
The quick coupler allows the operator to switch buckets or work tools without leaving the cab.
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With the "WORK TOOL" menu open use the arrow buttons to scroll down to the "QUICK COUPLER" menu item and press the "OK" button.
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Press the arrow button to unlock the wedge.
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Press the "UNLOCK FRONT" arrow button.
Lift the boom from the bucket or work tool and place into position on the new bucket or work tool.
Press the "LOCK WEDGE" arrow button. The bucket or tool should be locked and the display will return to the main screen. Work Tool Select
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With the "WORK TOOL" menu open, use the arrow buttons to scroll down to the "WORK TOOL SELECT" menu item and press the "OK" button.
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With the "WORK TOOL SELECT" menu open use the arrow buttons to highlight the desired work tool. Press the "OK" button.
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The display automatically changes back to the main screen. Popup (5) indicates that a new tool is active. Tool icon (6) changes to represent the new tool. Adjust the flow for the new tool. Refer to the following topic for instructions. Auxiliary Flow Adjust and Save
The auxiliary flow feature allows the operator to adjust the flow to the work tool. Both the primary and optional secondary auxiliary hydraulics can be adjusted on a scale of 1–15. Adjust the flow to your different tools.
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With the "WORK TOOL" menu open, use the arrow buttons to highlight the "AUXILIARY FLOW ADJUST" menu item. Press the "OK" button.
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In the "AUX FLOW ADJUST" screen, a row of bars representing flow rate are displayed along with a number window below. Press the arrow buttons to adjust the flow rate up or down. Press the "OK" button when done. The screen will return to the Work Tool menu. Note: Refer to Table 1 for a list of flow rates for various work tools.
Select "AUX FLOW SAVE" from the menu and press the "OK" button.
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Ensure the flow meter is set to the same number from the adjust screen and then press the "OK" button.
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Popup (6) appears to alert the operator that the flow has been saved.
If the work tool requires two auxiliary circuits, adjust the flow for the second circuit by adjusting the flow in the "AUX 2 FLOW ADJUST" screen. Follow the same steps as outlined in this procedure.
Table 1
Default Settings Flow
Auger 15
Brushcutter 15
Compactor Plate 15
Hammer 10
Shear 12
Thumb 12
Tilting Bucket 12
Tilting Coupler 12
User Define "User Define" Note: To set User Define, choose "User Define" from the work tool list.