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TROUBLESHOOTING AND REPAIR |
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Observe Safety Guidelines detailed in the beginning of this manual. |
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PROBLEMS |
| POSSIBLE AREAS OF | RECOMMENDED | ||
(SYMPTOMS) |
| MISADJUSTMENT(S) | COURSE OF ACTION | ||
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| FUNCTION PROBLEMS | Check for loose or faulty con- | ||
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(Continued) |
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| nections (ribbon cable) | ||
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| between the User Interface | ||
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| Digital I/O Module and the ter- | ||
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| minal block interface. See | ||
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| wiring diagram |
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The user is not receiving any | Make sure the Helmet (FMD) is | Check the USB connections | |||
visual or audio | feedback | connected properly. | between | the | Polhemus |
information in the helmet (FMD). | Check the USB connection | Interface Module and the CPU | |||
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| between the Polhemus Interface | for loose or faulty connections. | ||
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| Module and the CPU for loose | Make sure the FMD Control | ||
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| or faulty connections. | Unit is are receiving the 5VDC | ||
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| supply voltage. See the wiring | ||
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| diagram. |
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| Make sure the FMD Control | ||
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| Unit is turned on. |
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| If the 5VDC supply is not | ||
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| present | perform | the 5VDC |
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| Supply Test. |
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| Perform the FMD Control Unit | ||
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| Test. |
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| The FMD may be faulty. | ||
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| The CPU may be faulty. | ||
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CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed. Call
VRTEX TM 360
