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