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| Is the power cord plugged into a power outlet? | |||||||
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| Is the timer set to 0? |
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Doesn’t | ||||||||||
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operate |
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| Is the fuse blown? |
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| Has the polishing film been used more than 10 |
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| times? |
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Can’t obtain |
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| Is water being used? |
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predome |
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shape |
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| Is the surface of the polishing film being cleaned | |||||||
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| with water between polishing steps? | |||||||
Speckles |
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Large scratch
End curve |
| Is the mounting correct: ferrules in the holding |
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radius out of | jig and the holding jig on the unit? |
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tolerance |
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| Repolish | |||
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| Is the weight at the correct position? |
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| Refer to |
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| section |
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| Has the polishing film been used more than 10 | |||||
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| 4.6 | |||||
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| times? | |||||
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Bad surface |
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| Is polishing fluid being used? |
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condition |
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| Is the surface of the polishing film being cleaned |
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Many |
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| with water between polishing steps? |
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scratches |
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Return loss |
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below 40 dB |
| Are the ferrules being cleaned with water |
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| between polishing steps? |
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| Was the tip of the ferrule rubbed on the film |
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| when being removed from the unit? |
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Figure 6-1 Troubleshooting Chart
6 - 2