R&S FSH Troubleshooting
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Troubleshooting
Malfunctions can have simple causes but can also be due to faulty components or modules.
These troubleshooting instructions can be used to locate causes of error down to the board level and to
return the instrument to operability by replacing boards.
We recommend that the instrument be shipped to our experts at the service centers (refer to address
list) for module replacement and further error correction.
Warning! Do not plug or unplug boards without first disconnecting the battery and
the AC Power Supply!
Note: When problems occur, first check whether any connections (cables, plug-in connections of
boards, etc) are damaged or incorrectly connected.