Testing after a lightning strike Chapter 8 Troubleshooting
phn-1115_006v000
8-16
Sep 2010
Testing after a lightning strike
If a link end installation is struck by lightning, perform Procedure 8-14.
Procedure 8-14 Testing a link end after lightning strike
1
Perform the tests specified in Testing link end hardware on pa
ge 8-2.
2
Ensure that the PIDU Plus is working and that the resistances are
correct as specified in Test resistance at the PIDU Plus on
page 8-11.
3
If the ODU is not working, power off the ODU and both LPUs and
return them to Motorola.
4
If the ODU is working but there is suspicion of damage to the LPU,
then refer to
LPU Operational Troubleshooting (phn-1362)
.
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