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TROUBLESHOOTING AND REPAIR | ||||||
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| RETEST AFTER REPAIR |
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| Test | Required Action | Expected Results |
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| Steps |
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| Lft.display Rt. display |
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| 23 | Verify that the Advanced Process Panel upper right dis- | dISP | 3 |
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| play contains the following pattern and that the bright- |
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| ness of the characters is uniform: |
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| “0123456789ABCDEF” |
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| Press and release the Advanced Process Panel |
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| Memory button to advance to the next step. |
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| 24 | Verify that the Advanced Process Panel lower right dis- | dISP | 4 |
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| play contains the following pattern and that the bright- |
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| ness of the characters is uniform: |
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| “0123456789ABCDEF” |
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| Press and release the Advanced Process Panel |
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| Memory button to advance to the next step. |
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| 25 | The weld terminals “ON” and “REMOTE” LEDs should | SudS | on |
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| both be off. Press the weld terminals push button to |
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| select weld terminals (studs) “ON” and verify that the |
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| weld terminals “ON” LED turns on. |
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| 26 | Press the weld terminals push button again to select | SudS | rE |
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| weld terminals “REMOTE” and verify that the weld ter- |
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| minals “ON” LED turns off and that the weld terminals |
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| “REMOTE” LED turns on. |
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| 27 | Press the weld terminals push button again and verify | SudS | cLr |
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| that both of the weld terminals LEDs are off. |
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| 28 | The “LOCAL” and “REMOTE” workpoint source LEDs | LorE | LocL |
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| should both be off. Press the workpoint source push |
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| button to select “LOCAL” and verify that the workpoint |
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| source “LOCAL” LED turns on and that the “REMOTE” |
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| workpoint source LED remains off. |
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| 29 | Press the workpoint source pushbutton again to select | LorE | rE |
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| workpoint source “REMOTE” and verify that the work- |
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| point source “LOCAL” LED turns off and the workpoint |
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| source “REMOTE” workpoint source LED turns on. |
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| 30 | Press the workpoint source pushbutton again and verify | LorE | cLr |
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| that both workpoint source LEDs are off. |
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| 31 | This will only appear if a potentiometer is already con- | dcon |
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| nected to the |
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| the machine. If this message appears, disconnect the |
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| potentiometer from the |
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| 32 | Connect a remote output control potentiometer to the 6- | con |
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| pin amphenol connector on the front of the machine. |
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